Centre of $GL(n,\mathbb{R})$
7418
The Center of $\operatorname{GL}(n,k)$
73458
Double cover of $GL(n,\mathbb{C})$.
30794
Commutator Group of $GL_2(R)$ is $SL_2(R)$
69497
Show that the set of all $n \times n$ orthogonal matrices, $O(n)$, is a compact subset of $\mbox{GL} (n,\mathbb R)$
96380
Representation of $\text{sl}(2,\mathbb{C})$
91222
Isomorphism between $\mathfrak o(4,\mathbb R)$ and $\mathfrak o (3,\mathbb R) \oplus\mathfrak o (3,\mathbb R) $
138297
Let $G = GL_2\mathbb (R)$. Show that $T$ is a subgroup of $G$
110390
Order of group $GL_{2}\left( \mathbb{F}_{p}\right) $
11627
Find the center of the symmetry group $S_n$.
102084
How to show path-connectedness of $GL(n,\mathbb{C})$
69694
Classify orbits of conjugating action on $GL_2(\mathbb{C})$
128896
The special linear group $\text{SL}_n(\mathbb{R})$ is its own commutator
105139
Verification of Proof that a nonabelian group G of order pq where p and q are primes has a trivial center
121449
An isomorphism from $GL_{2}(\mathbb{F_{2}})$ to $S_{3}$
33728
Basis for Center of Group Ring
105610
Normalizer of upper triangular group in ${\rm GL}(n,F)$
23037
Computing the order of $\mathrm{SL}_2(\mathbb F_p)$ as the kernel of $\mathrm{GL}_2(\mathbb F_p)$