Sahin sk Asked a Question
January 8, 2022 8:55 pmpts 30 pts
(a) Let H and K be two subgroups of a commutative group G. Suppose that |H| = m and |K| =n. Let d = lcm(m, n). Show that G has a subgroup of order d.
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Navdeep goyal 1 thankyou
    (C*,x) be a commutative group H = cubic root of unity is a subgroup of order 3 K is 4th root of unity is subgroup of unity d=LCM(3,4)=12 12th root of unity is subgroup of unity ...
    Show more
    Likes(0) Reply(0)