Small skewverted hecatonicosihexacosidishecatonicosachoron

The small skewverted hecatonicosihexacosidishecatonicosachoron, or sik vohixady, is a nonconvex uniform polychoron that consists of 120 great dodecicosahedra, 600 cubohemioctahedra, 120 icosidodecatruncated icosidodecahedra, and 120 great rhombicosidodecahedra. One great dodecicosahedron, one cubohemioctahedron, two icosidodecatruncated icosidodecahedra, and two great rhombicosidodecahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the small skewverted ditrigonal prismatohexacosidishecatonicosachoron.