Antifrustary prismatohexacositrishecatonicosachoron

The antifrustary prismatohexacositrishecatonicosachoron, or afpixthi, is a nonconvex uniform polychoron that consists of 120 dodecadodecahedra, 600 octahedra, 120 small icosicosidodecahedra, 120 small rhombicosidodecahedra, and 1200 hexagonal prisms. One dodecadodecahedron, one octahedron, two small icosicosidodecahedra, two small rhombicosidodecahedra, and four hexagonal prisms join at each vertex.

Vertex coordinates
Its vertices are the same as those of its regiment colonel, the antifrustary hexacositrishecatonicosachoron.