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Posted: **Wed May 11, 2022 4:57 am**

: Exercise 5 1 14 Suppose G Is An Abelian Group Show 8eg G2 E Is A Subgroup Of G Give An Explicit Counterexample 1 (25.45 KiB) Viewed 41 times

= Exercise 5.1.14. Suppose G is an abelian group. Show {8EG:g2 = e} is a subgroup of G. Give an explicit counterexample to show this is not necessarily true when G is not abelian.