Bidiminished rectified pentachoron

The bidiminished rectified pentachoron, antiduowedge, square-tetrahedral wedge, or bidrap, is a CRF segmentochoron (designated K-4.8 on Richard Klitzing's list). Its cells are one tetrahedron, two triangular prism s, and four square pyramid s.

It can be viewed as a segmentochoron between a square and a tetrahedron, between a triangle and a square pyramid, or between a triangular prism and a perpendicular line.

It can also be viewed as a wedge of the rectified pentachoron.

Representations
The bidiminished rectified pentachoron has the Coxeter diagram xxo oxx&#x.