A note on quasi-permutation representations of groups with two character degrees |
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| Authors: | Mohammad Hassan Abbaspour Houshang Behravesh |
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| Affiliation: | 1. Islamic Azad University, Khoy Branch, Iran
2. Department of Mathematics, University of Urmia, Urmia, Iran
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| Abstract: | In Behravesh (J. Lond. Math. Soc. (2) 55:251–260, 1997), we gave algorithms to calculate c(G), q(G) and p(G) for a finite group G. In this paper we will show that in groups with two character degrees we may have c(G)=q(G)≠p(G). |
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