Compute factor group $\mathbb{Z} \times \mathbb{Z} \big / \langle (1,2) \rangle$.
89215
How to describe the quotient group $\mathbb{Z} \times \mathbb{Z} / \langle (1, 2) \rangle$
137285
Prove $\mathbb{Z}_2 \times \mathbb{Z}_2$ is not isomorphic to $\mathbb{Z}_4$
137186
Let G be $\mathbb Z_p\times\dots\times \mathbb Z_p$ . Find A(G).
73102
Given the factors of $N$, is there a method for computing the factors of $N-1$ or $N+1$?
54267
Field of fractions of $\mathbb{Q}[x,y]/\langle x^2+y^2-1\rangle$
150199
How to prove for a finite group that $|\langle g \rangle|=o(g)$?
61292
How to know which elements are in the Quotient Ring $\mathbb{Z}[x]/\langle x, 2\rangle$?
150166
What is $P([a_1,b_1]\times [a_2,b_2]\times...\times[a_k,b_k])$
7967
Prove that the order of the cyclic subgroup $\langle g^k\rangle $ is $n/{\operatorname{gcd}(n,k)}$
102721
Number of elements in the ring $\mathbb Z [i]/\langle 2+2i\rangle$
24191
Computing the cohomology group of CW-Complex
148101
Basis for $\mathbb{Z}^2$
93291
Method for determining irreducibles and factorising in $\mathbb Z[\sqrt{d}]$
78263
Prove $GL_n(\Bbb{R})/SL_n(\Bbb{R}) \cong \Bbb{R}^\times$
105322
Computing the quotient of SL(2,Z) by its commutator subgroup
71245
$2 \times 2 $ Orthogonal Group
75068
subgroups of $\mathbb Z / 2 \mathbb Z \times \mathbb Z / 2 \mathbb Z$