permutation group
noun
a mathematical group whose elements are permutations and in which the product of two permutations is the same permutation as is obtained by performing them in succession.
Origin of permutation group
First recorded in 1900–05
Words nearby permutation group
permit,
permittivity,
permonosulfuric acid,
permutate,
permutation,
permutation group,
permute,
pernambuco,
pernancy,
pernicious,
pernicious anaemia