Polytopes of Type {4,4,27}

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. {4,4,27}*1728a (SmallGroup(1728,2197)) (Universal)
  2. {4,4,27}*1728b (SmallGroup(1728,11358)) (Universal)