Acronym	sridtathi
Name	small retroinverted ditetrahedronary trishecatonicosachoron
Cross sections	©
Circumradius	sqrt[3+sqrt(5)] = 2.288246
General of army	hi
Colonel of regiment	sidtaxhi
Face vector	600, 3600, 4560, 360
Confer	facetings: bisc sridtathi
External links

As abstract polytope sridtathi is isomorphic to gaid tathi, thereby interchanging the roles of pentagrams and pentagons, resp. replacing sidtid by gidtid, id by gid, and doe by gissid.

Incidence matrix

600 |   12 |   12   12   6 |   6   4   4
----+------+---------------+------------
  2 | 3600 |    2    2   1 |   2   2   1
----+------+---------------+------------
  3 |    3 | 2400    *   * |   1   1   0
  5 |    5 |    * 1440   * |   1   0   1  {5}
  5 |    5 |    *    * 720 |   0   2   0  {5/2}
----+------+---------------+------------
 30 |   60 |   20   12   0 | 120   *   *  id
 20 |   60 |   20    0  12 |   * 120   *  sidtid
 20 |   30 |    0   12   0 |   *   * 120  doe