Corollary 2
Tag 05E6, permanent. Cite it as [Bourbaki, Tag 05E6].
Algebra, chapter I, § 6. Extensions, solvable groups, nilpotent groups
Let be a homomorphism of finite groups. For every Sylow p-subgroup of there exists a Sylow p-subgroup of such that .
This follows from Theorem 3 (b) applied to the subgroup of .
Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.
Cited by
Nothing.