最終更新日：2022/12/24
In symbols, the normalizer of some subset S of group G is the subset N(S)=g∈G|g⁻¹Sg=S, so that S would be a normal subgroup if N(S) were the whole group.
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In symbols, the normalizer of some subset S of group G is the subset N(S)=g∈G|g⁻¹Sg=S, so that S would be a normal subgroup if N(S) were the whole group.
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