Prismatointercepted hexacosidishecatonicosachoron

The prismatointercepted hexacosidishecatonicosachoron, or pinxady, is a nonconvex uniform polychoron that consists of 600 octahedra, 120 quasirhombicosidodecahedra, 120 quasitruncated great stellated dodecahedra, and 720 decagrammic prisms. One octahedron, two quasirhombicosidodecahedra, two quasitruncated great stellated dodecahedra, and four decagrammic prisms join at each vertex.

Vertex coordinates
The vertices are the same as those of the regiment colonel, the great sphenoverted hexacosidishecatonicosachoron.