Acronym	gippixady
Name	great prismatohexacosadishecatonicosachoron
Circumradius	sqrt[35-15 sqrt(5)] = 1.207883
Colonel of regiment	(is itself locally convex – uniform polychoral members: by cells: gaddid gaquatid gird hip qrid stip tut gippixady 120 120 0 0 0 720 600 gripady 0 120 120 1200 0 0 0 paqrigagishi 0 0 0 1200 120 720 600 )
Face vector	7200, 18000, 11280, 1560
Confer	general polytopal classes: Wythoffian polychora
External links

As abstract polytope gippixady is isomorphic to spixady, thereby replacing pentagrams by pentagons and decagrams by decagons, respectively gaquatid by grid, stip by pip, and gaddid by saddid.

Incidence matrix according to Dynkin symbol

x3x3o5/2x5/3*b

. . .   .      | 7200 |    1    2    2 |    2    2    1    2    1 |   1   2   1   1
---------------+------+----------------+--------------------------+----------------
x . .   .      |    2 | 3600    *    * |    2    2    0    0    0 |   1   2   1   0
. x .   .      |    2 |    * 7200    * |    1    0    1    1    0 |   1   1   0   1
. . .   x      |    2 |    *    * 7200 |    0    1    0    1    1 |   0   1   1   1
---------------+------+----------------+--------------------------+----------------
x3x .   .      |    6 |    3    3    0 | 2400    *    *    *    * |   1   1   0   0
x . .   x      |    4 |    2    0    2 |    * 3600    *    *    * |   0   1   1   0
. x3o   .      |    3 |    0    3    0 |    *    * 2400    *    * |   1   0   0   1
. x .   x5/3*b |   10 |    0    5    5 |    *    *    * 1440    * |   0   1   0   1
. . o5/2x      |    5 |    0    0    5 |    *    *    *    * 1440 |   0   0   1   1
---------------+------+----------------+--------------------------+----------------
x3x3o   .      ♦   12 |    6   12    0 |    4    0    4    0    0 | 600   *   *   *
x3x .   x5/3*b ♦  120 |   60   60   60 |   20   30    0   12    0 |   * 120   *   *
x . o5/2x      ♦   10 |    5    0   10 |    0    5    0    0    2 |   *   * 720   *
. x3o5/2x5/3*b ♦   60 |    0   60   60 |    0    0   20   12   12 |   *   *   * 120

x3x3/2o5/3x5/3*b

. .   .   .      | 7200 |    1    2    2 |    2    2    1    2    1 |   1   2   1   1
-----------------+------+----------------+--------------------------+----------------
x .   .   .      |    2 | 3600    *    * |    2    2    0    0    0 |   1   2   1   0
. x   .   .      |    2 |    * 7200    * |    1    0    1    1    0 |   1   1   0   1
. .   .   x      |    2 |    *    * 7200 |    0    1    0    1    1 |   0   1   1   1
-----------------+------+----------------+--------------------------+----------------
x3x   .   .      |    6 |    3    3    0 | 2400    *    *    *    * |   1   1   0   0
x .   .   x      |    4 |    2    0    2 |    * 3600    *    *    * |   0   1   1   0
. x3/2o   .      |    3 |    0    3    0 |    *    * 2400    *    * |   1   0   0   1
. x   .   x5/3*b |   10 |    0    5    5 |    *    *    * 1440    * |   0   1   0   1
. .   o5/3x      |    5 |    0    0    5 |    *    *    *    * 1440 |   0   0   1   1
-----------------+------+----------------+--------------------------+----------------
x3x3/2o   .      ♦   12 |    6   12    0 |    4    0    4    0    0 | 600   *   *   *
x3x   .   x5/3*b ♦  120 |   60   60   60 |   20   30    0   12    0 |   * 120   *   *
x .   o5/3x      ♦   10 |    5    0   10 |    0    5    0    0    2 |   *   * 720   *
. x3/2o5/3x5/3*b ♦   60 |    0   60   60 |    0    0   20   12   12 |   *   *   * 120