Hollow stellated icositetrachoric retroantiprism

The hollow stellated icositetrachoric retroantiprism or hesirap is a uniform polyteron consisting of 24 hexadecadistesseracts (48 paired hexadecachora), 48 pentachora, and 48 faceted rectified pentachora. 8 hexadecachora, 5 pentachora, and 10 faceted rectified pentachora meet each of its vertices.

It can be created by blending three demipenteracts with three retropenteractihexadecatera.

Vertex coordinates
The vertices of a hollow stellated icositetrachoric retroantiprism of edge length 1 are given by all permutations of the first four coordinates and sign changes of:
 * $$\biggl(\pm\frac12,\pm\frac12,0,0,\pm\frac{\sqrt{2}}{4}\biggr)$$