Polytopes of Type {12,21}

This page is part of the Atlas of Small Regular Polytopes
(See Other Polytopes of Rank 3)

There are 2 polytopes of this type in this atlas. They are :
  1. {12,21}*672 (SmallGroup(672,1054))
  2. {12,21}*1008 (SmallGroup(1008,903))