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Vijay posted an Question
July 07, 2022 • 20:47 pm 30 points
  • CSIR NET
  • Mathematical Sciences

The number of cosets of h in g, where g = (z,+) and h = (4z, +) is 1. 0 2. 4 3 1 4. 2

The number of cosets of H in G, where G = (Z,+) and H = (4Z, +) Is 1. 0 2. 4 3 1 4. 2

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    Navdeep goyal 1 Best Answer

    H=(mz,+) is a normal subgroup of z number of different coset of H in Z is m so numbers of different coset of 4z,+) in Z is 4

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