Alemany Martínez, E.; Beltrán, A.; Felipe Román, MJ. (2012). Itô's theorem on groups with two class sizes revisited. Bulletin of the Australian Mathematical Society. 85:476-481. doi:10.1017/S0004972711002875
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/31896
Title: | Itô's theorem on groups with two class sizes revisited | |
Author: | Beltrán, Antonio | |
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Let G be a finite p-solvable group. We prove that if G has exactly two conjugacy class sizes of p'-elements of prime power order, say 1 and m, then m = p(a)q(b), for two distinct primes p and q, and G either has an abelian ...[+]
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Copyrigths: | Cerrado | |
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Publisher version: | http://dx.doi.org/10.1017/S0004972711002875 | |
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This research is supported by the Spanish Government, Proyecto MTM2010-19938-C03-02 and the second and third authors are supported by the Valencian Government, Proyecto PROMETEO/2011/30. The second author is also supported ...[+]
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