$\mathbb{S}^4$, the sphere of dimension $d=4$ admits lie group structure?
9565
Is there an easy way to show which spheres can be Lie groups?
50731
Isometries of the sphere $\mathbb{S}^{n}$
121034
Follow-up to question: Aut(G) for G = Klein 4-group is isomorphic to $S_3$
86667
Is the 1-Dimensional Lie algebra Simple?
92033
Prove that $g$ is a submanifold: $g (t,u,v) = (t^2,u^2,v^2,\sqrt{2}uv, \sqrt{2}tv,\sqrt{2}tu)$
80186
How to show that $K\leq S_4$ is a normal subgroup?
145809
Automorphism group of a lie algebra as a lie subgroup of $GL(\frak g)$
22959
Does every even-dimensional sphere admit an almost complex structure?
14895
Reference for the subgroup structure of $\rm{PSL}_2(q)$
51861
$S_4$ is not isomorphic to $D_{12}$
111883
Representations of a product of Lie groups
97637
Showing that isotropy groups are submanifolds
95686
$Lie(G \times H)\cong Lie(G)\oplus Lie(H)$
2767
Subgroups of the Klein-4 Group
16860
set of almost complex structures on $\mathbb R^4$ as two disjoint spheres
21936
what does "SU2 is homeomorphic to the unit 3-sphere in R4 " mean
114569
How do you find the Lie algebra of a Lie group (in practice)?