- #1
scharl4
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Homework Statement
Find all cyclic subgroups of Z6 x Z3.
Homework Equations
The Attempt at a Solution
I understand how to find a cyclic subgroup of a simpler group such as Z4, but having trouble understanding what subgroups look like in a direct product of integer spaces, let alone cyclic subgroups. Also, having trouble understanding what makes a direct product subgroup cyclic. Is it cyclic when (a1, a2)^n = (e1, e2)? Please help!