quotient group

== English == === Noun === quotient group (plural quotient groups) (group theory) A group obtained from a larger group by aggregating elements via an equivalence relation that preserves group structure. ==== Usage notes ==== For a normal subgroup N of G, the quotient group of N in G is denoted G/N (pronounced "G modulo N"). ==== Synonyms ==== (group obtained from a larger group by aggregating elements): factor group ==== Translations ==== === Further reading === Isomorphism theorems on Wikipedia.Wikipedia Normal subgroup on Wikipedia.Wikipedia List of group theory topics on Wikipedia.Wikipedia