On powers of characters and powers of conjugacy classes of a finite group
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- by Harvey I. Blau and David Chillag
- Proc. Amer. Math. Soc. 98 (1986), 7-10
- DOI: https://doi.org/10.1090/S0002-9939-1986-0848863-2
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Abstract:
Two results are proved. The first gives necessary and sufficient conditions for a power of an irreducible character of a finite group to have exactly one irreducible constituent. The other presents necessary and sufficient conditions for a power of a conjugacy class of a finite group to be a single conjugacy class. Examples are given.References
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Bibliographic Information
- © Copyright 1986 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 98 (1986), 7-10
- MSC: Primary 20C15
- DOI: https://doi.org/10.1090/S0002-9939-1986-0848863-2
- MathSciNet review: 848863