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when toggle format what by license comment
S Jul 14, 2013 at 20:00 history suggested Dominic Michaelis CC BY-SA 3.0
Added LaTeX and hence improved formatting
Jul 14, 2013 at 19:56 review Suggested edits
S Jul 14, 2013 at 20:00
Oct 26, 2009 at 23:59 comment added Graham Leuschke Yes, you're right. Silly me. Still, for intuition's sake maybe it's close to the truth (he said, trying to save face).
Oct 26, 2009 at 22:57 comment added Armin Straub Thanks a lot for working on my intuition! Maybe I'm misreading your final statement but I think you need to assume the map between G and G' to exist from the beginning. Take eg. G=Z/4, G'=Z/2xZ/2 and factor out by Z/2 subgroups.
Oct 26, 2009 at 22:33 history answered Graham Leuschke CC BY-SA 2.5