Neha posted an Question
July 15, 2020 • 23:06 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Example show that the set of the permutations (a), (ab), (cd), (ab) (cd) of the set {a, b, c, d} forms a group for the product of permutations.

Example Show that the set of the permutations (a), (ab), (cd), (ab) (cd) of the set {a, b, c, d} forms a group for the product of permutations.

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    Deepak singh 1

    this set is isomorphic to k4 (kliens group ) which is a abelian group , so given set is group

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