Acronym	iquipadah
Name	inverted quasiprismatodishexadecachoron
Cross sections	©
Circumradius	sqrt[(3+sqrt(2))/2] = 1.485633
Coordinates	((1+sqrt(2))/2, 1/2, 1/2, 1/2)   & all permutations, all changes of sign
General of army	sidpith
Colonel of regiment	sidpith
Face vector	64, 192, 200, 72
Confer	uniform relative: sidpith   sodip   compound relative: sople
External links

Iquipadah is nothing but the blend of sidpith with sople.

As abstract polytope iquipadah is isomorphic to gaquipadah, thereby replacing octagons by octagrams, resp. op by stop.

Incidence matrix

64 |  2  1  1  2 |  3  4  2  2 1 |  1  3  2 2
---+-------------+---------------+-----------
 2 | 64  *  *  * |  2  2  0  0 0 |  1  2  1 0
 2 |  * 32  *  * |  2  0  2  0 1 |  1  2  0 2
 2 |  *  * 32  * |  0  2  0  2 1 |  0  1  2 2
 2 |  *  *  * 64 |  0  1  1  1 0 |  0  1  1 1
---+-------------+---------------+-----------
 3 |  2  1  0  0 | 64  *  *  * * |  1  1  0 0
 4 |  2  0  1  1 |  * 64  *  * * |  0  1  1 0
 4 |  0  2  0  2 |  *  * 32  * * |  0  1  0 1
 4 |  0  0  2  2 |  *  *  * 32 * |  0  0  1 1
 8 |  0  4  4  0 |  *  *  *  * 8 |  0  0  0 2
---+-------------+---------------+-----------
 4 |  4  2  0  0 |  4  0  0  0 0 | 16  *  * *  tet
 6 |  4  2  1  2 |  2  2  1  0 0 |  * 32  * *  trip
 8 |  4  0  4  4 |  0  4  0  2 0 |  *  * 16 *  cube
16 |  0  8  8  8 |  0  0  4  4 2 |  *  *  * 8  op