On rational groups with Sylow 2-subgroups of nilpotency class at most 2

نویسندگان

  • H. Sharifi Department of Mathematics‎, ‎Faculty of Science‎, ‎Shahed University‎, ‎Tehran‎, ‎Iran.
  • S. Jafari Department of Mathematics‎, ‎Faculty of Science‎, ‎Shahed University‎, ‎Tehran‎, ‎Iran.
چکیده مقاله:

A finite group $G$ is called rational if all its irreducible complex characters are rational valued. In this paper we discuss about rational groups with Sylow 2-subgroups of nilpotency class at most 2 by imposing the solvability and nonsolvability assumption on $G$ and also via nilpotency and nonnilpotency assumption of $G$.

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عنوان ژورنال

دوره 43  شماره 7

صفحات  2327- 2337

تاریخ انتشار 2017-12-30

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