Square-pentagonal antiprismatic duoprism

The square-pentagonal antiprismatic duoprism or squapap is a convex uniform duoprism that consists of 4 pentagonal antiprismatic prisms, 2 square-pentagonal duoprisms and 10 triangular-square duoprisms.

Vertex coordinates
The vertices of a square-pentagonal antiprismatic duoprism of edge length 1 are given by all central inversions of the last three coordinates of:
 * (±1/2, ±1/2, 0, $\sqrt{18+2√5}$/10, $\sqrt{50+10√5}$/20)
 * (±1/2, ±1/2, ±(1+$\sqrt{50+10√5}$)/4, $\sqrt{5}$/20, $\sqrt{50–10√5}$/20)
 * (±1/2, ±1/2, ±1/2, –$\sqrt{50+10√5}$/10, $\sqrt{25+10√5}$/20)