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If the group G has four elements, show it must be abelian.

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Modern Algebra
Group Theory (XVI)
Abelian Group

If the group G has four elements, show it must be abelian.

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It is shown that if the group G has four elements, it must be abelian. The solution is detailed and well presented.

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Modern Algebra
Group Theory (XVI)
Abelian Group

By:- Thokchom Sarojkumar Sinha

If the group has four elements, show it must be abelian.

Solution:- Let , where is the identity ...

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  • BSc, Manipur University
  • MSc, Kanpur University
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