Acronym	gripady
Name	great rhombiprismic dishecatonicosachoron
Circumradius	sqrt[35-15 sqrt(5)] = 1.207883
Colonel of regiment	gippixady
Face vector	7200, 18000, 11040, 1440
External links

As abstract polytope gripady is isomorphic to sripady, thereby replacing decagrams by decagons, respectively gaquatid by grid and gird by sird.

Incidence matrix

7200 |    2    2    1 |    2    2    2    2 |   1    2   2
-----+----------------+---------------------+-------------
   2 | 7200    *    * |    1    1    1    0 |   1    1   1
   2 |    * 7200    * |    0    1    1    1 |   1    1   1
   2 |    *    * 3600 |    2    0    0    2 |   0    2   2
-----+----------------+---------------------+-------------
   6 |    3    0    3 | 2400    *    *    * |   0    1   1
  10 |    5    5    0 |    * 1440    *    * |   1    0   1  {10/3}
   4 |    2    2    0 |    *    * 3600    * |   1    1   0
   4 |    0    2    2 |    *    *    * 3600 |   0    1   1
-----+----------------+---------------------+-------------
  60 |   60   60    0 |    0   12   30    0 | 120    *   *  gird
  12 |    6    6    6 |    2    0    3    3 |   * 1200   *  hip
 120 |   60   60   60 |   20   12    0   30 |   *    * 120  gaquatid