Polytopes of Type {6,4,40}

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. {6,4,40}*1920a (SmallGroup(1920,148902)) (Universal)
  2. {6,4,40}*1920b (SmallGroup(1920,150684)) (Universal)