polarbears
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Homework Statement
If H is a subgroup of G, show that g^{-1}Hg={g^{-1}hg \; h\in H is a subgroup for each g\in G
Homework Equations
The Attempt at a Solution
I know I just have to check for closure and inverses, but the elements in this group g^{-1}hg with different h or with different g?