A stabiliser of a smooth action is a Lie subgroup
97637
Showing that isotropy groups are submanifolds
25728
A second isomorphism theorem for action on cosets
76428
Exercise $2.1.1$ - Differential Topology by Guillemin and Pollack
83874
Prove that Hopf maps on $S^3, S^2$ and $\mathbb{C} \mathbb{P}^1$ are smooth submersions
58135
Quotient group $SL(2,\mathbb{R})/SO(2,\mathbb{R})$
33969
"Basis extension theorem" for local smooth vector fields
69694
Classify orbits of conjugating action on $GL_2(\mathbb{C})$
9565
Is there an easy way to show which spheres can be Lie groups?
61593
Adjoint map is Lie homomorphism
94215
Fundamental group of the connected sum of manifolds
145809
Automorphism group of a lie algebra as a lie subgroup of $GL(\frak g)$
114811
Characteristic subgroups and automorphisms
152725
Why does $S^n$ satisfy the local $n$-slice condition? (From Lee's Smooth Manifolds)
23535
Describing the Lie algebra structure of a semi-direct product of Lie groups
9457
Compact Lie group bi-invariant metric
44258
Conditions under which group solvability is invariant under an homomorphism.
15686
Product of a Lie ideal with a subalgebra