# if F is inner automorphism , what does this mean ?

by Maths Lover
Tags: automorphism
 P: 62 hi if F is inner automorphism , what does this mean ? I think that if F : G to G then we can write F(x) as F(x) = g x g^(-1) for some fixed g in G and all x in G that means that F moves X to the conjgation x by g is this right ?
 P: 428 Yes, I confirmed this on wikipedia.
P: 62
 Quote by algebrat Yes, I confirmed this on wikipedia.
thank you very much :)

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