Quasiprismatotetracontoctachoron

The quasiprismatotetracontoctachoron, or quippic, is a nonconvex uniform polychoron that consists of 48 regular octahedra and 192 triangular prisms. 2 octahedra and 8 triangular prisms join at each vertex. It is the result of pushing the cells of an icositetrachoron inwards.

It is in the same regiment as the great distetracontoctachoron.