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Polytopes of Type {18,9,2}

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

There are 11 polytopes of this type in this atlas. They are :
  1. {18,9,2}*648 (SmallGroup(648,296)) (Universal)
  2. {18,9,2}*1944a (SmallGroup(1944,940)) (Universal)
  3. {18,9,2}*1944b (SmallGroup(1944,943)) (Universal)
  4. {18,9,2}*1944c (SmallGroup(1944,944)) (Universal)
  5. {18,9,2}*1944d (SmallGroup(1944,945)) (Universal)
  6. {18,9,2}*1944e (SmallGroup(1944,946)) (Universal)
  7. {18,9,2}*1944f (SmallGroup(1944,949)) (Universal)
  8. {18,9,2}*1944g (SmallGroup(1944,950)) (Universal)
  9. {18,9,2}*1944h (SmallGroup(1944,950)) (Universal)
  10. {18,9,2}*1944i (SmallGroup(1944,951)) (Universal)
  11. {18,9,2}*1944j (SmallGroup(1944,952)) (Universal)