Rendiconti del Circolo Matematico di Palermo

, Volume 35, Issue 3, pp 466–471 | Cite as

A note on cosubnormal subgroups

  • S. Franciosi
  • F. De Giovanni


Two subgroupsH andK of a groupG are called cosubnormal if they are both subnormal in the subgroup generated by them. In this paper some subnormality criteria for cosubnormal subgroups of nilpotent-by-abelian groups are given.


Finite Group Nilpotent Group Minimal Normal Subgroup Soluble Group Subnormal Subgroup 
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Copyright information

© Springer 1986

Authors and Affiliations

  • S. Franciosi
    • 1
  • F. De Giovanni
    • 1
  1. 1.Dipartimento di MatematicaR. CaccioppoliNapoliItaly

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