Dodecahedronary prismatohexacosichoron

The dodecahedronary prismatohexacosichoron, dopix, or compound of 60 small prismatodecachora, is a nonconvex uniform polychoron compound that consists of 600 tetrahedra and 1200 triangular prisms. Twenty tetrahedra and 60 triangular prisms join at each vertex.

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