6533b85afe1ef96bd12b8b40

RESEARCH PRODUCT

On finite soluble groups in which Sylow permutability is a transitive relation

Adolfo Ballester-bolinchesRamon Esteban-romero

subject

Finite groupTransitive relationGeneral MathematicsSylow theoremsGrups Teoria deExtension (predicate logic)CombinatoricsMathematics::Group TheoryKey pointLocally finite groupPermutabilitySubnormalityEmbeddingÀlgebraFinite groupAlgebra over a fieldMATEMATICA APLICADAMathematics

description

A characterisation of finite soluble groups in which Sylow permutability is a transitive relation by means of subgroup embedding properties enjoyed by all the subgroups is proved in the paper. The key point is an extension of a subnormality criterion due to Wielandt.

https://doi.org/10.1023/b:amhu.0000003903.71033.fc