Polytopes of Type {21,6,6}

This page is part of the Atlas of Small Regular Polytopes
(See Other Polytopes of Rank 4)

There are 2 polytopes of this type in this atlas. They are :
  1. {21,6,6}*1512a (SmallGroup(1512,561)) (Universal)
  2. {21,6,6}*1512b (SmallGroup(1512,838)) (Universal)