mathematical group

English Thesaurus

1. a set that is closed, associative, has an identity element and every element has an inverse (noun.cognition)

hypernym	:	set,
definition	:	(mathematics) an abstract collection of numbers or symbols (noun.group)

hyponym	:	subgroup,
definition	:	(mathematics) a subset (that is not empty) of a mathematical group (noun.cognition)

hyponym	:	abelian group, commutative group,
definition	:	a group that satisfies the commutative law (noun.cognition)