Acronym	spriphi
Name	small pseudorhombated prismatohecatonicosachoron
Circumradius	sqrt[23+10 sqrt(5)] = 6.735034
General of army	srahi
Colonel of regiment	srahi
Face vector	3600, 10800, 9240, 2040
Confer	spriphi+600 2thah
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The small pseudorhombated prismatohecatonicosachoron is an edge-faceting of the small rhombated hecatonicosachoron (srahi). In fact it can be seen as reduced( x5x3o3/2x , by 2thah ).

As abstract polytope spriphi is isomorphic to gipriphi, thereby replacing decagons by decagrams, resp. by replacing tid by quit gissid and replacing dip by stiddip.

Incidence matrix

3600 |    4    2 |    2    2    4    4 |    2   4   2
-----+-----------+---------------------+-------------
   2 | 7200    * |    1    1    1    1 |    1   2   1
   2 |    * 3600 |    0    0    2    2 |    1   2   1
-----+-----------+---------------------+-------------
   3 |    3    0 | 2400    *    *    * |    1   0   1
   4 |    4    0 |    * 1800    *    * |    0   2   0
   4 |    2    2 |    *    * 3600    * |    1   1   0
  10 |    5    5 |    *    *    * 1440 |    0   1   1
-----+-----------+---------------------+-------------
♦  6 |    6    3 |    2    0    3    0 | 1200   *   *
♦ 20 |   20   10 |    0    5    5    2 |    * 720   *
♦ 60 |   60   30 |   20    0    0   12 |    *   * 120