Disprismatointercepted hecatonicosachoron

The diprismatohecatonicosachoron, or dippany, is a nonconvex uniform polychoron that consists of 120 great dodecicosidodecahedra, 720 pentagrammic prisms, and 1200 triangular prisms. Three great dodecicosidodecahedra, three pentagrammic prisms, and three triangular prisms join at each vertex.

It also has 120 great stellated dodecahedra and 600 tetrahedra as pseudofacets.

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