Small prismatohecatonicosintercepted dishecatonicosachoron

The small prismatohecatonicosintercepted dishecatonicosachoron, or sophinady, is a nonconvex uniform polychoron that consists of 120 icosidodecahedra, 120 great dodecicosidodecahedra, 720 pentagonal prisms, and 120 quasitruncated dodecadodecahedra. One icosidodecahedron, two great dodecicosidodecahedra, two pentagonal prisms, and four quasitruncated dodecadodecahedra join at each vertex.

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