Mathematical Notes

, Volume 76, Issue 3, pp 465–471

On Conjugacy p-Separability of Free Products of Two Groups with Amalgamation

  • E. A. Ivanova

DOI: 10.1023/B:MATN.0000043476.39676.01

Cite this article as:
Ivanova, E.A. Mathematical Notes (2004) 76: 465. doi:10.1023/B:MATN.0000043476.39676.01


It is proved that a free product of two finite p-groups with amalgamated central subgroups is a conjugacy p-separable group. With the help of this result, it is proved that a free product with amalgamated subgroups of two finitely generated Abelian groups is a residually finite p-group if and only if it is conjugacy p-separable.

residually finite groupresidually p-finite groupfree product with amalgamationconjugacy separable groupconjugacy p-separable group

Copyright information

© Plenum Publishing Corporation 2004

Authors and Affiliations

  • E. A. Ivanova
    • 1
  1. 1.Ivanovo State Universityrussia