Duotruncatotegum

A duotruncatotegum is an isotopic polytope constructed as the dual of a duotruncatoprism. The simplest duotruncatotegum is the triangular duotruncatotegum.

in 4D, an n-gonal duotruncatotegum has 4n2 cells. Each cell is a bilaterally-symmetric hexahedron with 2 irregular pentagons, 2 kites, and 2 scalene triangles for faces.