Hecatonicosintercepted hexacosidishecatonicosachoron

The hecatonicosintercepted hexacosidishecatonicosachoron, or hinxady, is a nonconvex uniform polychoron that consists of 600 octahedra, 120 great icosicosidodecahedra, 120 quasitruncated great stellated dodecahedra, and 120 great quasitruncated icosidodecahedra. One octahedron, two great icosicosidodecahedra, two quasitruncated great stellated dodecahedra, and four great quasitruncated icosidodecahedra join at each vertex.

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