Acronym	gardtapaxhi
Name	grand retroditetrahedronary hexacosidishecatonicosachoron
Cross sections	©
Circumradius	sqrt[3-sqrt(5)] = 0.874032
General of army	hi
Colonel of regiment	gadtaxady
Face vector	600, 3600, 7440, 1440
Confer	blends: gaedit pathi
External links

As abstract polytope gardtapaxhi is isomorphic to siddit paxhi, thereby replacing pentagrams by pentagons, resp. qrid by srid and stip by pip.

Incidence matrix

600 |   12 |   12   24   12 |   4  12  12
----+------+----------------+------------
  2 | 3600 |    2    4    2 |   1   4   3
----+------+----------------+------------
  3 |    3 | 2400    *    * |   1   1   0
  4 |    4 |    * 3600    * |   0   1   1
  5 |    5 |    *    * 1440 |   0   1   1  {5/2}
----+------+----------------+------------
  4 |    6 |    4    0    0 | 600   *   *  tet
 60 |  120 |   20   30   12 |   * 120   *  qrid
 10 |   15 |    0    5    2 |   *   * 720  stip