Group Theory : If in a finite group G an element a has exactly two conjugates, prove that G has a normal subgroup N ≠ e , G.
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If in a finite group G an element a has exactly two conjugates, prove that G has a normal subgroup N ≠ e , G
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Conjugates and permutation groups are investigated. The solution is detailed and well presented.
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Modern Algebra
Group Theory (CII)
Permutation Groups
Another Counting Principle
By:- Thokchom Sarojkumar Sinha
If in a finite group an element has exactly two conjugates, prove that has a normal ...
Education
- BSc, Manipur University
- MSc, Kanpur University
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