Small tritrigonary hexacosidishecatonicosihecatonicosachoron

The small tritrigonary hexacosidishecatonicosihecatonicosachoron, or stut xidhihy, is a nonconvex uniform polychoron that consists of 600 octahemioctahedra, 120 small dodecicosidodecahedra, 120 truncated dodecahedra, and 120 truncated icosahedra. Three octahemioctahedra, three small dodecicosidodecahedra, three truncated dodecahedra, and three truncated icosahedra join at each vertex.

It is a blend of a small tritrigonary hexacosidishecatonicosihexacosichoron and a small tritrigonary hexacosihecatonicosidishecatonicosachoron.

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