Acronym	gafthi
Name	great antifrustary trishecatonicosachoron
Cross sections	©
Circumradius	sqrt(5) = 2.236068
Vertex figure	©
Colonel of regiment	affixthi
Face vector	3600, 14400, 8880, 360
External links

As abstract polytope gafthi is isomorphic to sirfthi, thereby replacing pentagons by pentagrams and decagrams by decagons, resp. srid by qrid, gidditdid by sidditdid, and gird by sird.

Incidence matrix

3600 ♦    4    4 |    2    4    4    2 |   2   2   2
-----+-----------+---------------------+------------
   2 | 7200    * |    1    1    1    0 |   1   1   1
   2 |    * 7200 |    0    1    1    1 |   1   1   1
-----+-----------+---------------------+------------
   5 |    5    0 | 1440    *    *    * |   1   1   0
   4 |    2    2 |    * 3600    *    * |   1   0   1
  10 |    5    5 |    *    * 1440    * |   0   1   1  {10/3}
   3 |    0    3 |    *    *    * 2400 |   1   1   0
-----+-----------+---------------------+------------
  60 |   60   60 |   12   30    0   20 | 120   *   *  srid
  60 |   60   60 |   12    0   12   20 |   * 120   *  gidditdid
  60 |   60   60 |    0   30   12    0 |   *   * 120  gird