Polytopes of Type {18,4,4}

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

There are 5 polytopes of this type in this atlas. They are :
  1. {18,4,4}*576 (SmallGroup(576,1572)) (Universal)
  2. {18,4,4}*1152a (SmallGroup(1152,99252)) (Universal)
  3. {18,4,4}*1152b (SmallGroup(1152,154282)) (Universal)
  4. {18,4,4}*1152c (SmallGroup(1152,154282))
  5. {18,4,4}*1152d (SmallGroup(1152,155402)) (Universal)