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Czechoslovak Mathematical Journal

, Volume 60, Issue 4, pp 945–950 | Cite as

Intersection graphs of subgroups of finite groups

  • Rulin Shen
Article

Abstract

In this paper we classify finite groups with disconnected intersection graphs of subgroups. This solves a problem posed by Csákány and Pollák.

Keywords

intersection graphs finite groups subgroups 

MSC 2010

20D60 20D06 

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Copyright information

© Institute of Mathematics of the Academy of Sciences of the Czech Republic, Praha, Czech Republic 2010

Authors and Affiliations

  1. 1.EnshiP.R.China
  2. 2.Department of MathematicsHubei University for NationalitiesEnshi, HubeiP.R.China

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