6533b7d6fe1ef96bd1266e8e
RESEARCH PRODUCT
Rationality and Sylow 2-subgroups
Gabriel NavarroJoan Tentsubject
Pure mathematicsFinite groupConjugacy classGeneral MathematicsComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATIONSylow theoremsRationalityMathematicsdescription
AbstractLet G be a finite group. If G has a cyclic Sylow 2-subgroup, then G has the same number of irreducible rational-valued characters as of rational conjugacy classes. These numbers need not be the same even if G has Klein Sylow 2-subgroups and a normal 2-complement.
year | journal | country | edition | language |
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2010-08-12 | Proceedings of the Edinburgh Mathematical Society |