Great spinotrishecatonicosachoron

The great spinotrishecatonicosachoron, or gnathi, is a nonconvex uniform polychoron that consists of 120 great dodecicosahedra, 120 dodecahedra, and 120 truncated icosahedra. Three great dodecicosahedra, one dodecahedron, and three truncated icosahedra join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the great ditrigonal hecatonicosihexacosihecatonicosachoron.