Acronym	sprapivady
Name	small pentagonal retroprismatoverted dishecatonicosachoron
Cross sections	©
Circumradius	sqrt[5+2 sqrt(5)] = 3.077684
General of army	rox
Colonel of regiment	rox
Face vector	720, 3600, 3120, 240
Confer	2sprapivady
External links

As abstract polytope sprapivady is isomorphic to gippapivady, thereby replacing decagons by decagrams, resp. by replacing ike by gike and tid by quit gissid.

Incidence matrix

 720 |   10 |   10  10 |   2  10
-----+------+----------+--------
   2 | 3600 |    2   2 |   1   3
-----+------+----------+--------
   3 |    3 | 2400   * |   1   1
  10 |   10 |    * 720 |   0   2
-----+------+----------+--------
♦ 12 |   30 |   20   0 | 120   *
♦ 60 |   90 |   20  12 |   * 120