Acronym gibacadint
Name great biprismatocellidispenteractitriacontaditeron
Circumradius sqrt[17-4 sqrt(2)]/2 = 1.683979
Coordinates (1+sqrt(2), sqrt(2)-1, 2 sqrt(2)-1, 1, 1)/2   & all permutations, all changes of sign
Colonel of regiment gidacadint
Face vector 1920, 6720, 6720, 2160, 172
Confer
general polytopal classes:
Wythoffian polytera  
External
links
polytopewiki

As abstract polyteron gibacadint is isomorph to sibacadint, thereby replacing octagons by octagrams, resp. op by stop, querco by sirco, and socco by gocco resp. paqrit by prit, hodip by histodip, soccope by goccope, and gikviphado by skiviphado. – As such gibacadint is a lieutenant.


Incidence matrix according to Dynkin symbol

     3   3   3   
   x---o---x---x 
  4 \ / 4/3      
     x           
x3x3o3x4x4/3*c

. . . . .      | 1920 |   1    2    2    2 |   2   2   2   1   2   2   1   1   2 |   1   2   2   1   1   2   1  1   2  1 |  1  1  2  1  1
---------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x . . . .      |    2 | 960    *    *    * |   2   2   2   0   0   0   0   0   0 |   1   2   2   1   1   2   0  0   0  0 |  1  1  2  1  0
. x . . .      |    2 |   * 1920    *    * |   1   0   0   1   1   1   0   0   0 |   1   1   1   0   0   0   1  1   1  0 |  1  1  1  0  1
. . . x .      |    2 |   *    * 1920    * |   0   1   0   0   1   0   1   0   1 |   0   1   0   1   0   1   1  0   1  1 |  1  0  1  1  1
. . . . x      |    2 |   *    *    * 1920 |   0   0   1   0   0   1   0   1   1 |   0   0   1   0   1   1   0  1   1  1 |  0  1  1  1  1
---------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x3x . . .      |    6 |   3    3    0    0 | 640   *   *   *   *   *   *   *   * |   1   1   1   0   0   0   0  0   0  0 |  1  1  1  0  0
x . . x .      |    4 |   2    0    2    0 |   * 960   *   *   *   *   *   *   * |   0   1   0   1   0   1   0  0   0  0 |  1  0  1  1  0
x . . . x      |    4 |   2    0    0    2 |   *   * 960   *   *   *   *   *   * |   0   0   1   0   1   1   0  0   0  0 |  0  1  1  1  0
. x3o . .      |    3 |   0    3    0    0 |   *   *   * 640   *   *   *   *   * |   1   0   0   0   0   0   1  1   0  0 |  1  1  0  0  1
. x . x .      |    4 |   0    2    2    0 |   *   *   *   * 960   *   *   *   * |   0   1   0   0   0   0   1  0   1  0 |  1  0  1  0  1
. x . . x      |    4 |   0    2    0    2 |   *   *   *   *   * 960   *   *   * |   0   0   1   0   0   0   0  1   1  0 |  0  1  1  0  1
. . o3x .      |    3 |   0    0    3    0 |   *   *   *   *   *   * 640   *   * |   0   0   0   1   0   0   1  0   0  1 |  1  0  0  1  1
. . o . x4/3*c |    4 |   0    0    0    4 |   *   *   *   *   *   *   * 480   * |   0   0   0   0   1   0   0  1   0  1 |  0  1  0  1  1
. . . x4x      |    8 |   0    0    4    4 |   *   *   *   *   *   *   *   * 480 |   0   0   0   0   0   1   0  0   1  1 |  0  0  1  1  1
---------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x3x3o . .         12 |   6   12    0    0 |   4   0   0   4   0   0   0   0   0 | 160   *   *   *   *   *   *  *   *  * |  1  1  0  0  0
x3x . x .         12 |   6    6    6    0 |   2   3   0   0   3   0   0   0   0 |   * 320   *   *   *   *   *  *   *  * |  1  0  1  0  0
x3x . . x         12 |   6    6    0    6 |   2   0   3   0   0   3   0   0   0 |   *   * 320   *   *   *   *  *   *  * |  0  1  1  0  0
x . o3x .          6 |   3    0    6    0 |   0   3   0   0   0   0   2   0   0 |   *   *   * 320   *   *   *  *   *  * |  1  0  0  1  0
x . o . x4/3*c     8 |   4    0    0    8 |   0   0   4   0   0   0   0   2   0 |   *   *   *   * 240   *   *  *   *  * |  0  1  0  1  0
x . . x4x         16 |   8    0    8    8 |   0   4   4   0   0   0   0   0   2 |   *   *   *   *   * 240   *  *   *  * |  0  0  1  1  0
. x3o3x .         12 |   0   12   12    0 |   0   0   0   4   6   0   4   0   0 |   *   *   *   *   *   * 160  *   *  * |  1  0  0  0  1
. x3o . x4/3*c    24 |   0   24    0   24 |   0   0   0   8   0  12   0   6   0 |   *   *   *   *   *   *   * 80   *  * |  0  1  0  0  1
. x . x4x         16 |   0    8    8    8 |   0   0   0   0   4   4   0   0   2 |   *   *   *   *   *   *   *  * 240  * |  0  0  1  0  1
. . o3x4x4/3*c    24 |   0    0   24   24 |   0   0   0   0   0   0   8   6   6 |   *   *   *   *   *   *   *  *   * 80 |  0  0  0  1  1
---------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x3x3o3x .         60 |  30   60   60    0 |  20  30   0  20  30   0  20   0   0 |   5  10   0  10   0   0   5  0   0  0 | 32  *  *  *  *
x3x3o . x4/3*c   192 |  96  192    0  192 |  64   0  96  64   0  96   0  48   0 |  16   0  32   0  24   0   0  8   0  0 |  * 10  *  *  *
x3x . x4x         48 |  24   24   24   24 |   8  12  12   0  12  12   0   0   6 |   0   4   4   0   0   3   0  0   3  0 |  *  * 80  *  *
x . o3x4x4/3*c    48 |  24    0   48   48 |   0  24  24   0   0   0  16  12  12 |   0   0   0   8   6   6   0  0   0  2 |  *  *  * 40  *
. x3o3x4x4/3*c   192 |   0  192  192  192 |   0   0   0  64  96  96  64  48  48 |   0   0   0   0   0   0  16  8  24  8 |  *  *  *  * 10

    3/2 3/2  3   
   x---o---x---x 
  4 \ / 4        
     x           
x3x3/2o3/2x4x4*c

. .   .   . .    | 1920 |   1    2    2    2 |   2   2   2   1   2   2   1   1   2 |   1   2   2   1   1   2   1  1   2  1 |  1  1  2  1  1
-----------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x .   .   . .    |    2 | 960    *    *    * |   2   2   2   0   0   0   0   0   0 |   1   2   2   1   1   2   0  0   0  0 |  1  1  2  1  0
. x   .   . .    |    2 |   * 1920    *    * |   1   0   0   1   1   1   0   0   0 |   1   1   1   0   0   0   1  1   1  0 |  1  1  1  0  1
. .   .   x .    |    2 |   *    * 1920    * |   0   1   0   0   1   0   1   0   1 |   0   1   0   1   0   1   1  0   1  1 |  1  0  1  1  1
. .   .   . x    |    2 |   *    *    * 1920 |   0   0   1   0   0   1   0   1   1 |   0   0   1   0   1   1   0  1   1  1 |  0  1  1  1  1
-----------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x3x   .   . .    |    6 |   3    3    0    0 | 640   *   *   *   *   *   *   *   * |   1   1   1   0   0   0   0  0   0  0 |  1  1  1  0  0
x .   .   x .    |    4 |   2    0    2    0 |   * 960   *   *   *   *   *   *   * |   0   1   0   1   0   1   0  0   0  0 |  1  0  1  1  0
x .   .   . x    |    4 |   2    0    0    2 |   *   * 960   *   *   *   *   *   * |   0   0   1   0   1   1   0  0   0  0 |  0  1  1  1  0
. x3/2o   . .    |    3 |   0    3    0    0 |   *   *   * 640   *   *   *   *   * |   1   0   0   0   0   0   1  1   0  0 |  1  1  0  0  1
. x   .   x .    |    4 |   0    2    2    0 |   *   *   *   * 960   *   *   *   * |   0   1   0   0   0   0   1  0   1  0 |  1  0  1  0  1
. x   .   . x    |    4 |   0    2    0    2 |   *   *   *   *   * 960   *   *   * |   0   0   1   0   0   0   0  1   1  0 |  0  1  1  0  1
. .   o3/2x .    |    3 |   0    0    3    0 |   *   *   *   *   *   * 640   *   * |   0   0   0   1   0   0   1  0   0  1 |  1  0  0  1  1
. .   o   . x4*c |    4 |   0    0    0    4 |   *   *   *   *   *   *   * 480   * |   0   0   0   0   1   0   0  1   0  1 |  0  1  0  1  1
. .   .   x4x    |    8 |   0    0    4    4 |   *   *   *   *   *   *   *   * 480 |   0   0   0   0   0   1   0  0   1  1 |  0  0  1  1  1
-----------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x3x3/2o   . .       12 |   6   12    0    0 |   4   0   0   4   0   0   0   0   0 | 160   *   *   *   *   *   *  *   *  * |  1  1  0  0  0
x3x   .   x .       12 |   6    6    6    0 |   2   3   0   0   3   0   0   0   0 |   * 320   *   *   *   *   *  *   *  * |  1  0  1  0  0
x3x   .   . x       12 |   6    6    0    6 |   2   0   3   0   0   3   0   0   0 |   *   * 320   *   *   *   *  *   *  * |  0  1  1  0  0
x .   o3/2x .        6 |   3    0    6    0 |   0   3   0   0   0   0   2   0   0 |   *   *   * 320   *   *   *  *   *  * |  1  0  0  1  0
x .   o   . x4*c     8 |   4    0    0    8 |   0   0   4   0   0   0   0   2   0 |   *   *   *   * 240   *   *  *   *  * |  0  1  0  1  0
x .   .   x4x       16 |   8    0    8    8 |   0   4   4   0   0   0   0   0   2 |   *   *   *   *   * 240   *  *   *  * |  0  0  1  1  0
. x3/2o3/2x .       12 |   0   12   12    0 |   0   0   0   4   6   0   4   0   0 |   *   *   *   *   *   * 160  *   *  * |  1  0  0  0  1
. x3/2o   . x4*c    24 |   0   24    0   24 |   0   0   0   8   0  12   0   6   0 |   *   *   *   *   *   *   * 80   *  * |  0  1  0  0  1
. x   .   x4x       16 |   0    8    8    8 |   0   0   0   0   4   4   0   0   2 |   *   *   *   *   *   *   *  * 240  * |  0  0  1  0  1
. .   o3/2x4x4*c    24 |   0    0   24   24 |   0   0   0   0   0   0   8   6   6 |   *   *   *   *   *   *   *  *   * 80 |  0  0  0  1  1
-----------------+------+--------------------+-------------------------------------+---------------------------------------+---------------
x3x3/2o3/2x .       60 |  30   60   60    0 |  20  30   0  20  30   0  20   0   0 |   5  10   0  10   0   0   5  0   0  0 | 32  *  *  *  *
x3x3/2o   . x4*c   192 |  96  192    0  192 |  64   0  96  64   0  96   0  48   0 |  16   0  32   0  24   0   0  8   0  0 |  * 10  *  *  *
x3x   .   x4x       48 |  24   24   24   24 |   8  12  12   0  12  12   0   0   6 |   0   4   4   0   0   3   0  0   3  0 |  *  * 80  *  *
x .   o3/2x4x4*c    48 |  24    0   48   48 |   0  24  24   0   0   0  16  12  12 |   0   0   0   8   6   6   0  0   0  2 |  *  *  * 40  *
. x3/2o3/2x4x4*c   192 |   0  192  192  192 |   0   0   0  64  96  96  64  48  48 |   0   0   0   0   0   0  16  8  24  8 |  *  *  *  * 10

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