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--[[User:Aifrank|Aifrank]] 17:05, 9 February 2009 (UTC) | --[[User:Aifrank|Aifrank]] 17:05, 9 February 2009 (UTC) | ||
| − | What do the elements of D12 and S4 look like? I found some pictures of what D12 and S4 can look like, but I am really stuck on what the elements are. Are they the rotations and reflections? | + | What do the elements of D12 and S4 look like? I found some pictures of what D12 and S4 can look like, but I am really stuck on what the elements are. Are they the rotations and reflections? -[[-Josie]] |
Revision as of 16:06, 9 February 2009
Prove that S4 is not isomorphic to D12.
D12 has elements of order 12 whereas S4 does not and therefore they cannot be isomporphic. --Aifrank 17:05, 9 February 2009 (UTC)
What do the elements of D12 and S4 look like? I found some pictures of what D12 and S4 can look like, but I am really stuck on what the elements are. Are they the rotations and reflections? --Josie
