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Math Help - Groups and Subgroups!

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    Post Groups and Subgroups!

    Prove that if a group G has no subgroup other than G and {e}, then G is cyclic....
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    Quote Originally Posted by Vedicmaths View Post
    Prove that if a group G has no subgroup other than G and {e}, then G is cyclic....
    Hint: Let a\in G - \{ e\}. Then contruct \left< a\right>.
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