Restriction of automorphism to subgroup not implies automorphism: Revision history

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25 October 2008

  • curprev 22:5522:55, 25 October 2008Vipul talk contribs 1,557 bytes +1,557 New page: ==Statement== We can have a group <math>G</math>, a subgroup <math>H</math>, and an automorphism <math>\sigma</math> of <math>G</math> such that <math>\sigma(H) \subseteq H</math>, but <m...