Abstract
In Behravesh (J Lond Math Soc 55(2):251–260, 1997), c(G), q(G) and p(G) are defined for a finite group G. In this paper, we will calculate c(G), q(G) and p(G) for some 2-groups G satisfying the Hasse principle in Fuma and Ninomiya (Math J Okayama Univ 46:31–38, 2004). We will consider
where m ≥ 4. By comparing the character tables and Galois conjugacy classes of Irr(G) and Irr(Z(G)), we will show that
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References
Behravesh H.: Quasi-permutation representations of p-groups of class 2. J. Lond. Math. Soc. 55(2), 251–260 (1997)
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Fuma M., Ninomiya Y.: Hasse principle for finite p−groups with cyclic subgroups of index p 2. Math. J. Okayama Univ. 46, 31–38 (2004)
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Abbaspour, M.H., Behravesh, H. Quasi-permutation representations of 2-groups satisfying the Hasse principle. Ricerche mat. 59, 49–57 (2010). https://doi.org/10.1007/s11587-010-0076-7
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DOI: https://doi.org/10.1007/s11587-010-0076-7