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Lie Groups are Groups that are additionally smooth manifolds such that the multiplication and the inverse maps are smooth.

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partial order on conjugate classes of subgroups

G is a group. For a subgroup H of G, note $[H]$ the class of subgroups which are conjugate to H. Define the binary relation: $[H] \leq [K]$ iff $H_0 \subset K_0$ for some $H_0 \in [H]$ and $K …
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