Acronym	ipixady
Name	invertopental hexacosadishecatonicosachoron
Cross sections	©
Circumradius	sqrt[5+2 sqrt(5)] = 3.077684
General of army	rox
Colonel of regiment	rox
Face vector	720, 3600, 5760, 840
External links

As abstract polytope ipixady is isomorphic to omfapaxady, thereby replacing pentagons by pentagrams and decagons by decagrams, resp. by replacing gad by sissid and saddid by gaddid.

Incidence matrix

 720 |   10 |    5   10   10  10 |   2   5  10
-----+------+--------------------+------------
   2 | 3600 |    1    2    2   2 |   2   1   4
-----+------+--------------------+------------
   3 |    3 | 1200    *    *   * |   2   0   0
   3 |    3 |    * 2400    *   * |   1   0   1
   5 |    5 |    *    * 1440   * |   0   1   1
  10 |   10 |    *    *    * 720 |   0   0   2
-----+------+--------------------+------------
♦  6 |   12 |    4    4    0   0 | 600   *   *
♦ 12 |   30 |    0    0   12   0 |   * 120   *
♦ 60 |  120 |    0   20   12  12 |   *   * 120