Bourbaki

Example

Tag 05EB, permanent. Cite it as [Bourbaki, Tag 05EB].

Algebra, chapter I, § 6. Extensions, solvable groups, nilpotent groups

The group S3\mathfrak{S}_3 is of order 6. It contains a normal Sylow 3-subgroup of order 3: the group A3A_3. It contains three Sylow 2-subgroups of order 2: the groups {e,τ}\{e, \tau\}, where τ\tau is a transposition. The group S3\mathfrak{S}_3 is thus not nilpotent.

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

Cited by

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Cites

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Transcribed from the printed edition, 1998, Springer. Not translated.