- #1

- 23

- 0

_{6}and D

_{9}, the dihedral group of 12 and 18 elements.

First of all, I don't understand the question by what they mean about "up to isomorphism." Does this mean by using the First Isomorphism Theorem? Also does this question imply that the quotient group of D

_{6}and D

_{9}depend on each other, or is the question asking for two different things.

Thank you for your help.