how to find $|GL_2(F_p)|$
55719
Order of general- and special linear groups over finite fields.
37677
Radical of $\mathfrak{gl}_n$
36137
Prove $GL_2(\mathbb{Z}/2\mathbb{Z})$ is isomorphic to $S_3$
153869
Under what $p$, $-1$ is a square in $\mathbf F_p$?
29269
fundamental group of $GL^{+}_n(\mathbb{R})$
14895
Reference for the subgroup structure of $\rm{PSL}_2(q)$
110752
$g^\frac{p-1}{2} \equiv -1 \ (mod \ p)$
98474
Show the existence of a certain subgroup of F2
148633
Description of varieties in $\mathbb{P}^2\times \mathbb{P}^1$
2235
Showing $\text{Aut}_\mathsf{Grp}(\mathbb{Z}/2\mathbb{Z} \times \mathbb{Z}/2\mathbb{Z}) \cong S_3$
141418
When is $\mathbb{F}_p[x]/(x^2-2)\simeq\mathbb{F}_p[x]/(x^2-3)$ for small primes?
42213
Computing $\text{Gal}(\mathbb{Q}^{ab}/\mathbb{Q})$
98662
$P(|X|\ge\lambda a)\ge (1-\lambda)^2a^2$ for $0\le \lambda \le 1$
2907
How do I show that $x$ is a root of $p(x)$ in $F[x]/\langle p(x)\rangle$?
118310
How to find $\operatorname{Gal}(S/\mathbb{Q})$
105322
Computing the quotient of SL(2,Z) by its commutator subgroup
128305
$PGL(n, F)=PSL(n, F)$