Acronym gardatathi
Name grand retroditetrahedronary trishecatonicosachoron
Cross sections
 ©
Circumradius sqrt[3-sqrt(5)] = 0.874032
General of army hi
Colonel of regiment gadtaxady
Confer gefidtethi   gitphi  
External
links
hedrondude   WikiChoron  

As abstract polytope gardatathi is isomorphic to sand tathi, thereby interchanging the roles of pentagrams and pentagons, and replacing the decagrams by decagons, resp. replacing gissid by doe, gaddid by saddid, and gidtid by sidtid.

It also could be obtained by the withdrawel of gitphi from gefidtethi.


Incidence matrix

600 |   12 |   12   12   6  12 |  12   4   4
----+------+-------------------+------------
  2 | 3600 |    2    2   1   2 |   4   1   2
----+------+-------------------+------------
  3 |    3 | 2400    *   *   * |   1   0   1
  5 |    5 |    * 1440   *   * |   1   1   0  {5/2}
  5 |    5 |    *    * 720   * |   0   0   2  {5}
 10 |   10 |    *    *   * 720 |   2   0   0  {10/3}
----+------+-------------------+------------
 60 |  120 |   20   12   0  12 | 120   *   *  gaddid
 20 |   30 |    0   12   0   0 |   * 120   *  gissid
 20 |   60 |   20    0  12   0 |   *   * 120  gidtid

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