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normal subgroup. In DICTIOUS you will not only get to know all the dictionary meanings for the word
normal subgroup, but we will also tell you about its etymology, its characteristics and you will know how to say
normal subgroup in singular and plural. Everything you need to know about the word
normal subgroup you have here. The definition of the word
normal subgroup will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
normal subgroup, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
The term was coined by Évariste Galois.
Noun
normal subgroup (plural normal subgroups)
- (group theory) A subgroup H of a group G that is invariant under conjugation; that is, for all elements h of H and for all elements g in G, the element ghg−1 is in H.
Translations
subgroup that is invariant under conjugation