Wikipedia:Reference desk/Archives/Mathematics/2013 January 28

Mathematics desk
< January 27 << Dec | January | Feb >> January 29 >
Welcome to the Wikipedia Mathematics Reference Desk Archives
The page you are currently viewing is an archive page. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages.


January 28

edit

outer automorphisms

edit

what are the basic techniques to find out outer automorphisms of a group.Is their step by step procedure manualy — Preceding unsigned comment added by 182.187.65.213 (talk) 12:19, 28 January 2013 (UTC)[reply]

Our Outer automorphism group looks helpful to me. -- Taku (talk) 03:29, 31 January 2013 (UTC)[reply]