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subgroup

C2 noun

subgroup /ˈsʌbˌɡɹuːp/ nghĩa là nhóm con, tiểu nhóm

Các nghĩa

  1. nhóm con, tiểu nhóm

    A group within a larger group; a group whose members are some, but not all, of the members of a larger group.

    The group has only one subgroup.

    Every subgroup of an abelian group is abelian.

  2. nhóm con (toán học)

    A subset H of a group G that is itself a group and has the same binary operation as G.

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