Acronym	gram (old: gakbram)
Name	great rhombated pentacontitetrapeton, (old: great heptacontiduo-birhombated pentacontitetrapeton), cantitruncated pentacontitetrapeton
Circumradius	5
Face vector	12960, 38880, 45360, 25920, 7326, 846
Confer	general polytopal classes: Wythoffian polypeta   lace simplices
External links

Incidence matrix according to Dynkin symbol

o3x3x3x3o *c3x

o3o3o3o3o *c3o    | 12960 |     4    1    1 |    2    4     4     4    1 |    2    4    2    4    4    4 |   4   2    1    4   4 |  1  4   1
------------------+-------+-----------------+----------------------------+-------------------------------+-----------------------+----------
. x . . .    .  & |     2 | 25920    *    * |    1    1     2     1    0 |    1    3    1    2    1    2 |   3   1    1    3   2 |  1  3   1
. . x . .    .    |     2 |     * 6480    * |    0    4     0     0    1 |    2    0    0    4    4    0 |   4   2    0    0   4 |  4  0   1
. . . . .    x    |     2 |     *    * 6480 |    0    0     0     4    1 |    0    0    2    0    4    4 |   0   2    0    4   4 |  0  4   1
------------------+-------+-----------------+----------------------------+-------------------------------+-----------------------+----------
o3x . . .    .  & |     3 |     3    0    0 | 8640    *     *     *    * |    1    2    1    0    0    0 |   2   1    1    2   0 |  1  2   1
. x3x . .    .  & |     6 |     3    3    0 |    * 8640     *     *    * |    1    0    0    2    1    0 |   3   1    0    0   2 |  1  3   0
. x . x .    .    |     4 |     4    0    0 |    *    * 12960     *    * |    0    2    0    1    0    1 |   2   0    1    2   1 |  1  2   1
. x . . .    x  & |     4 |     2    0    2 |    *    *     * 12960    * |    0    0    1    0    1    2 |   0   1    0    3   2 |  0  3   1
. . x . . *c3x    |     6 |     0    3    3 |    *    *     *     * 2160 |    0    0    0    0    4    0 |   0   2    0    0   4 |  0  4   0
------------------+-------+-----------------+----------------------------+-------------------------------+-----------------------+----------
o3x3x . .    .  & ♦    12 |    12    6    0 |    4    4     0     0    0 | 2160    *    *    *    *    * |   2   1    0    0   0 |  1  2   0
o3x . x .    .  & ♦     6 |     9    0    0 |    2    0     3     0    0 |    * 8640    *    *    *    * |   1   0    1    1   0 |  1  1   1
o3x . . .    x  & ♦     6 |     6    0    3 |    2    0     0     3    0 |    *    * 4320    *    *    * |   0   1    0    2   0 |  0  2   1
. x3x3x .    .    ♦    24 |    24   12    0 |    0    8     6     0    0 |    *    *    * 2160    *    * |   2   0    0    0   1 |  1  2   0
. x3x . . *c3x  & ♦    24 |    12   12   12 |    0    4     0     6    4 |    *    *    *    * 2160    * |   0   1    0    0   2 |  0  3   0
. x . x .    x    ♦     8 |     8    0    4 |    0    0     2     4    0 |    *    *    *    *    * 6480 |   0   0    0    2   1 |  0  2   1
------------------+-------+-----------------+----------------------------+-------------------------------+-----------------------+----------
o3x3x3x .    .  & ♦    60 |    90   30    0 |   20   30    30     0    0 |    5   10    0    5    0    0 | 864   *    *    *   * |  1  1   0
o3x3x . . *c3x  & ♦    60 |    60   30   30 |   20   20     0    30   10 |    5    0   10    0    5    0 |   * 432    *    *   * |  0  2   0
o3x . x3o    .    ♦     9 |    18    0    0 |    6    0     9     0    0 |    0    6    0    0    0    0 |   *   * 1440    *   * |  1  0   1
o3x . x .    x  & ♦    12 |    18    0    6 |    4    0     6     9    0 |    0    2    2    0    0    3 |   *   *    * 4320   * |  0  1   1
. x3x3x . *c3x    ♦   192 |   192   96   96 |    0   64    48    96   32 |    0    0    0    8   16   24 |   *   *    *    * 270 |  0  2   0
------------------+-------+-----------------+----------------------------+-------------------------------+-----------------------+----------
o3x3x3x3o    .    ♦   180 |   360   90    0 |  120  120   180     0    0 |   30  120    0   30    0    0 |  12   0   20    0   0 | 72  *   *
o3x3x3x . *c3x  & ♦   960 |  1440  480  480 |  320  480   480   720  160 |   80  160  160   80  120  240 |  16  16    0   80  10 |  * 54   *
o3x . x3o    x    ♦    18 |    36    0    9 |   12    0    18    18    0 |    0   12    6    0    0    9 |   0   0    2    6   0 |  *  * 720