Disprismatohecatonicosachoron

The disprismatohecatonicosachoron, or daphi, is a nonconvex uniform polychoron that consists of 720 pentagrammic prisms, 720 pentagonal prisms, and 120 icosidodecadodecahedra. Three pentagrammic prisms, three pentagonal prisms, and three icosidodecadodecahedra join at each vertex.

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

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