Acronym	sirpdo
Name	small rhombiprismatodisoctachoron
Cross sections	©
Circumradius	sqrt[(7+3 sqrt(2))/2] = 2.370932
Coordinates	((1+2 sqrt(2))/2, (1+sqrt(2))/2, 1/2, 1/2)   & all permutations, all changes of sign
General of army	prit
Colonel of regiment	prit
Face vector	192, 480, 304, 48
Confer	blend-component: gircope
External links

As abstract polytope sirpdo is isomorphic to girpdo, thereby replacing octagons by octagrams, resp. replacing the girco by quitco and sroh by groh.

It can be obtained as the blend of 4 gircopes.

Incidence matrix

192 |   2   2  1 |  2  2  2  2 | 1  2 2
----+------------+-------------+-------
  2 | 192   *  * |  1  1  1  0 | 1  1 1
  2 |   * 192  * |  0  1  1  1 | 1  1 1
  2 |   *   * 96 |  2  0  0  2 | 0  2 2
----+------------+-------------+-------
  6 |   3   0  3 | 64  *  *  * | 0  1 1
  8 |   4   4  0 |  * 48  *  * | 1  0 1
  4 |   2   2  0 |  *  * 96  * | 1  1 0
  4 |   0   2  2 |  *  *  * 96 | 0  1 1
----+------------+-------------+-------
 24 |  24  24  0 |  0  6 12  0 | 8  * *  (sroh)
 12 |   6   6  6 |  2  0  3  3 | * 32 *  (hip)
 48 |  24  24 24 |  8  6  0 12 | *  * 8  (girco)