Small tritrigonary hexacositetrishecatonicosihexacosichoron

The small tritrigonary hexacositetrishecatonicosihexacosichoron, or stut xuthix, is a nonconvex uniform polychoron that consists of 120 great ditrigonary icosidodecahedra, 600 tetrahedra, 600 cubohemioctahedra, 120 small dodecicosahedra, 120 small rhombicosidodecahedra, and 120 truncated dodecahedra. One great ditrigonary icosidodecahedron, one tetrahedron, three cubohemioctahedra, three small dodecicosahedra, three small rhombicosidodecahedra, 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.