Acronym tacog
Name tericellated hexacontitetrapeton,
pentitruncated hexeract
Circumradius sqrt[(11+6 sqrt(2))/2] = 3.121320
Coordinates ((1+2 sqrt(2))/2, (1+sqrt(2))/2, (1+sqrt(2))/2, (1+sqrt(2))/2, (1+sqrt(2))/2, 1/2)   & all permutations, all changes of sign
Face vector 1920, 8640, 16320, 15360, 6488, 728
Confer
general polytopal classes:
Wythoffian polypeta  
External
links
wikipedia   polytopewiki  

As abstract polytope tacog is isomorphic to quotacog, thereby replacing octagons by octagrams, resp. op by stop and tic by quith, resp. todip by tistodip, ticcup by quithip, and tat by quitit, resp. otet by stotet, tratic by traquith, tattip by quititip, and tan by quittin.


Incidence matrix according to Dynkin symbol

x3o3o3o3x4x

. . . . . . | 1920 |    4    4   1 |    6   12    4    6   4 |    4   12    6   12   12    4   6 |   1   4   4    6  12   4  12   1   4 |  1   1   4   6  4  1
------------+------+---------------+-------------------------+-----------------------------------+--------------------------------------+---------------------
x . . . . . |    2 | 3840    *   * |    3    3    1    0   0 |    3    6    3    3    3    0   0 |   1   3   3    3   6   1   3   0   0 |  1   1   3   3  1  0
. . . . x . |    2 |    * 3840   * |    0    3    0    3   1 |    0    3    0    6    3    3   3 |   0   1   0    3   3   3   6   1   3 |  1   0   1   3  3  1
. . . . . x |    2 |    *    * 960 |    0    0    4    0   4 |    0    0    6    0   12    0   6 |   0   0   4    0  12   0  12   0   4 |  0   1   4   6  4  1
------------+------+---------------+-------------------------+-----------------------------------+--------------------------------------+---------------------
x3o . . . . |    3 |    3    0   0 | 3840    *    *    *   * |    2    2    1    0    0    0   0 |   1   2   2    1   2   0   0   0   0 |  1   1   2   1  0  0
x . . . x . |    4 |    2    2   0 |    * 5760    *    *   * |    0    2    0    2    1    0   0 |   0   1   0    2   2   1   2   0   0 |  1   0   1   2  1  0
x . . . . x |    4 |    2    0   2 |    *    * 1920    *   * |    0    0    3    0    3    0   0 |   0   0   3    0   6   0   3   0   0 |  0   1   3   3  1  0
. . . o3x . |    3 |    0    3   0 |    *    *    * 3840   * |    0    0    0    2    0    2   1 |   0   0   0    1   0   2   2   1   2 |  1   0   0   1  2  1
. . . . x4x |    8 |    0    4   4 |    *    *    *    * 960 |    0    0    0    0    3    0   3 |   0   0   0    0   3   0   6   0   3 |  0   0   1   3  3  1
------------+------+---------------+-------------------------+-----------------------------------+--------------------------------------+---------------------
x3o3o . . .     4 |    6    0   0 |    4    0    0    0   0 | 1920    *    *    *    *    *   * |   1   1   1    0   0   0   0   0   0 |  1   1   1   0  0  0
x3o . . x .     6 |    6    3   0 |    2    3    0    0   0 |    * 3840    *    *    *    *   * |   0   1   0    1   1   0   0   0   0 |  1   0   1   1  0  0
x3o . . . x     6 |    6    0   3 |    2    0    3    0   0 |    *    * 1920    *    *    *   * |   0   0   2    0   2   0   0   0   0 |  0   1   2   1  0  0
x . . o3x .     6 |    3    6   0 |    0    3    0    2   0 |    *    *    * 3840    *    *   * |   0   0   0    1   0   1   1   0   0 |  1   0   0   1  1  0
x . . . x4x    16 |    8    8   8 |    0    4    4    0   2 |    *    *    *    * 1440    *   * |   0   0   0    0   2   0   2   0   0 |  0   0   1   2  1  0
. . o3o3x .     4 |    0    6   0 |    0    0    0    4   0 |    *    *    *    *    * 1920   * |   0   0   0    0   0   1   0   1   1 |  1   0   0   0  1  1
. . . o3x4x    24 |    0   24  12 |    0    0    0    8   6 |    *    *    *    *    *    * 480 |   0   0   0    0   0   0   2   0   2 |  0   0   0   1  2  1
------------+------+---------------+-------------------------+-----------------------------------+--------------------------------------+---------------------
x3o3o3o . .     5 |   10    0   0 |   10    0    0    0   0 |    5    0    0    0    0    0   0 | 384   *   *    *   *   *   *   *   * |  1   1   0   0  0  0
x3o3o . x .     8 |   12    4   0 |    8    6    0    0   0 |    2    4    0    0    0    0   0 |   * 960   *    *   *   *   *   *   * |  1   0   1   0  0  0
x3o3o . . x     8 |   12    0   4 |    8    0    6    0   0 |    2    0    4    0    0    0   0 |   *   * 960    *   *   *   *   *   * |  0   1   1   0  0  0
x3o . o3x .     9 |    9    9   0 |    3    9    0    3   0 |    0    3    0    3    0    0   0 |   *   *   * 1280   *   *   *   *   * |  1   0   0   1  0  0
x3o . . x4x    24 |   24   12  12 |    8   12   12    0   3 |    0    4    4    0    3    0   0 |   *   *   *    * 960   *   *   *   * |  0   0   1   1  0  0
x . o3o3x .     8 |    4   12   0 |    0    6    0    8   0 |    0    0    0    4    0    2   0 |   *   *   *    *   * 960   *   *   * |  1   0   0   0  1  0
x . . o3x4x    48 |   24   48  24 |    0   24   12   16  12 |    0    0    0    8    6    0   2 |   *   *   *    *   *   * 480   *   * |  0   0   0   1  1  0
. o3o3o3x .     5 |    0   10   0 |    0    0    0   10   0 |    0    0    0    0    0    5   0 |   *   *   *    *   *   *   * 384   * |  1   0   0   0  0  1
. . o3o3x4x    64 |    0   96  32 |    0    0    0   64  24 |    0    0    0    0    0   16   8 |   *   *   *    *   *   *   *   * 120 |  0   0   0   0  1  1
------------+------+---------------+-------------------------+-----------------------------------+--------------------------------------+---------------------
x3o3o3o3x .    30 |   60   60   0 |   60   90    0   60   0 |   30   60    0   60    0   30   0 |   6  15   0   20   0  15   0   6   0 | 64   *   *   *  *  *
x3o3o3o . x    10 |   20    0   5 |   20    0   10    0   0 |   10    0   10    0    0    0   0 |   2   0   5    0   0   0   0   0   0 |  * 192   *   *  *  *
x3o3o . x4x    32 |   48   16  16 |   32   24   24    0   4 |    8   16   16    0    6    0   0 |   0   4   4    0   4   0   0   0   0 |  *   * 240   *  *  *
x3o . o3x4x    72 |   72   72  36 |   24   72   36   24  18 |    0   24   12   24   18    0   3 |   0   0   0    8   6   0   3   0   0 |  *   *   * 160  *  *
x . o3o3x4x   128 |   64  192  64 |    0   96   32  128  48 |    0    0    0   64   24   32  16 |   0   0   0    0   0  16   8   0   2 |  *   *   *   * 60  *
. o3o3o3x4x   160 |    0  320  80 |    0    0    0  320  80 |    0    0    0    0    0  160  40 |   0   0   0    0   0   0   0  32  10 |  *   *   *   *  * 12

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