bn:03256660n
Noun Concept
Categories: Group products, All articles needing additional references, All Wikipedia articles written in American English, Articles with short description
EN
semidirect product  inner semidirect product  outer semidirect product  semi-direct  semi-direct product
EN
In mathematics, specifically in group theory, the concept of a semidirect product is a generalization of a direct product. Wikipedia
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EN
In mathematics, specifically in group theory, the concept of a semidirect product is a generalization of a direct product. Wikipedia
Operation in group theory Wikidata
A generalisation of direct product such that, in one of two equivalent definitions, only one of the subgroups involved is required to be a normal subgroup. Wiktionary