Let n = 2m, where m is odd. How many elements of order 2
Chapter 11, Problem 23SE(choose chapter or problem)
Problem 23SE
Let n = 2m, where m is odd. How many elements of order 2 does Dn/Z(Dn) have? How many elements are in the subgroup How do these numbers compare with the number of elements of order 2 in Dm?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer