Compound of two truncated tetrahedraTypeUniform compoundIndexUC54Schläfli symbola2{4,3}Coxeter diagram + = Polyhedra2 truncated tetrahedraFaces8 triangles8 hexagonsEdges36Vertices24Symmetry groupoctahedral (Oh)[4,3]Subgroup restrictingto one constituenttetrahedral (Td)[3,3] This uniform polyhedron compound is a composition of two truncated tetrahedra, formed by truncating each of the tetrahedra in the stellated octahedron. It is related to the cantic cube construction of the truncated tetrahedron, as , which is one of the two dual positions represented in this compound.
The vertex arrangement is the same as a convex, but nonuniform rhombicuboctahedron having 12 rectangular faces.
References .