Small tritrigonary prismatotrishecatonicosihexacosichoron

The small tritrigonary prismatotrishecatonicosihexacosichoron, or stut pithix, is a nonconvex uniform polychoron that consists of 120 small ditrigonary icosidodecahedra, 600 cubohemioctahedra, 120 small dodecicosahedra, 720 pentagrammic prisms, and 120 truncated dodecahedra. One small ditrigonary icosidodecahedron, three cubohemioctahedra, three small dodecicosahedra, three pentagrammic prisms, and three truncated dodecahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the small tritrigonary prismatohecatonicosidishexacosichoron.