Show the group $SL_2(R)$ is can be created by commutators
128896
The special linear group $\text{SL}_n(\mathbb{R})$ is its own commutator
72548
Lie group embeddings $SO(10) \supset SU(3) \times SU(2) \times U(1)?$
8456
Prove that $SL(2,\mathbb{R})$ acts transitively on the upper half plane
151705
$SL_n(\mathbb R)$ is a subgroup of kernel of $f\in$ Hom$(GL_n(\mathbb R), A)$, $A$ is an abelian group.
114987
How many connected components does $\mathrm{GL}_n(\mathbb R)$ have?
101229
Lie algebra of $\left(\begin{smallmatrix}a & b\\ & a^2\end{smallmatrix}\right )$ in $GL_2(\mathbb{R})$
119758
On the order of elements of $\mathrm{GL}(2,q)$.
14895
Reference for the subgroup structure of $\rm{PSL}_2(q)$
88718
A group is generated by two elements of order $2$ is infinite and non-abelian
69160
Show that the functor that takes $R$ to the set of invertible elements of $R[X]/(X^2-a)$ is representable.
14255
Commutator subgroup and cyclic normal subgroup
89805
2-dimensional Lie subgroups of $SO(3)$
130792
Commutator of a group
51889
How to "find" this Lie algebra: proof that $\mathfrak{sl}$ is trace zero matrices
40965
$t_1$, $t_2$, $t_3$ Hermitian generators of $SU(2)$
5599
Proving an inclusion for the derived group
147827
How to calculate $|\operatorname {SL}_2(\mathbb Z/N\mathbb Z)|$?