Solve: Normal Subgroups of a Group
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Modern Algebra
Group Theory (XXXVII)
Subgroups of a Group
Normal Subgroups of a Group
If N is a normal subgroup of G and H is any subgroup of G, prove that NH is a subgroup of G.
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Solution Summary
This solution proves that if N is a normal subgroup of G and H is any subgroup of G, NH is a subgroup of G. This solution is presented in an attached Word document.
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