Small ditetrahedrofissary dishecatonicosachoron

The small ditetrahedrofissary dishecatonicosachoron, or sadtifady, is a nonconvex fissary uniform polychoron that consists of 120 icosidodecahedra and 120 small dodecicosidodecahedra. 6 icosidodecahedra and 12 small dodecicosidodecahedra join at each vertex.

It is in the same regiment as the small ditetrahedronary hexacosihecatonicosachoron.

It is fissary with vertices coinciding by 3, and edges coinciding by two.