Small tritrigonary disprismatodishecatonicosidishexacosichoron

The small tritrigonary disprismatodishecatonicosidishexacosichoron, or stut dipdydix, is a nonconvex uniform polychoron that consists of 120 small ditrigonary icosidodecahedra, 600 tetrahedra, 720 pentagrammic prisms, 600 octahemioctahedra, 720 decagonal prisms, and 120 great rhombicosidodecahedra. One small ditrigonary icosidodecahedron, one tetrahedron, three pentagrammic prisms, three octahemioctahedra, six decagonal prisms, and six great rhombicosidodecahedra join at each vertex.

It also has compound of five cubes as pseudofacets.

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