What are the connected components of the real general linear group?
114987
How many connected components does $\mathrm{GL}_n(\mathbb R)$ have?
24039
Fundamental Group of Punctured Plane
142413
Normal Subgroups of $SU(n)$
36878
Prove that $\operatorname{SL}(n,\Bbb R)$ is connected.
119758
On the order of elements of $\mathrm{GL}(2,q)$.
26256
Characterizing Dense Subgroups of the Reals
122665
Help finding the fundamental group of $S^2 \cup \{xyz=0\}$
23037
Computing the order of $\mathrm{SL}_2(\mathbb F_p)$ as the kernel of $\mathrm{GL}_2(\mathbb F_p)$
46687
Elements of $GL_{2}(\mathbb{Z})$ of finite order
6118
Homeomorphism of the real line-Topology
105322
Computing the quotient of SL(2,Z) by its commutator subgroup
105666
What's an easy way to show that $GL(n,\mathbb C)$ is connected?
146289
What exactly are the elements of a local homology group?
87922
Computing the Lie bracket on the Lie group $GL(n, \mathbb{R})$
16517
Arcwise connected part of $\mathbb R^2$
66863
How is the quotient group related to the direct product group?
152825
what are all the open subgroups of $(\mathbb{R},+)$