Assertion: group | /r/HasProperty | \displaystyle \mathbb z
Facets:
value: /n\mathbb {z}
type: OTHER
Source sentences:
text: By the fundamental theorem of finite abelian groups, the group ( Z / n Z ) × {\displaystyle (\mathbb {Z} /n\mathbb {Z} )^{\times }} is isomorphic to a direct product of cyclic groups of prime power orders.