Prismatointercepted prismatohexacosihecatonicosachoron

The prismatointercepted prismatohexacosihecatonicosachoron, or pinpixhi, is a nonconvex uniform polychoron that consists of 600 octahedra, 120 small dodecicosidodecahedra, 1200 triangular prisms, and 720 decagonal prisms. One octahedron, two small dodecicosidodecahedra, two triangular prisms, and four decagonal prisms join at each vertex.

Vertex coordinates
The vertices are the same as those of the regiment colonel, the small rhombated hecatonicosachoron.