Polar facetodistetracontoctachoron

The polar facetodistetracontoctachoron, or lifdic, is a nonconvex uniform polychoron that consists of 48 quasitruncated hexahedra and 48 quasirhombicuboctahedra. Eight quasitruncated hexahedra and eight quasirhombicuboctahedra join at each vertex.

It also has doubly-covered tetrahemihexahedra as pseudofacets.

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