Bourbaki

Corollary

Tag 0A7W, permanent. Cite it as [Bourbaki, Tag 0A7W].

Lie Groups and Lie Algebras, chapter III, § 1. Lie groups

Let G be a Lie group and H and L normal Lie subgroups of G with L ⊂ H. Then H/L is a normal Lie subgroup of G/L and the canonical bijection of G/H onto (G/L)/(H/L) is a Lie group isomorphism.

Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.

Cited by

Nothing.

Cites

Nothing.

Transcribed from the printed volume. Not translated.