Bódi, Viktor and Rosa, A. L.
(2000)
*On the order of the unitary subgroup of a modular group algebra.*
Communications in Algebra, 28 (4).
pp. 1897-1905.
ISSN 0092-7872 (print), 1532-4125 (online)

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Official URL: http://dx.doi.org/10.1080/00927870008826934

## Abstract

Let KG be a group algebra of a finite p-group G over a finite field K of characteristic p. We compute the order of the unitary subgroup of the group of units when G is either an extraspecial a-group or the central product of such a group with a cyclic group of order 4 or G has an abelian subgroup A of index 2 and an element b such that b inverts each element of A.

Item Type: | Article |
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Subjects: | Q Science / természettudomány > QA Mathematics / matematika Q Science / természettudomány > QA Mathematics / matematika > QA72 Algebra / algebra |

Depositing User: | Erika Bilicsi |

Date Deposited: | 16 Nov 2012 08:25 |

Last Modified: | 16 Nov 2012 08:25 |

URI: | http://real.mtak.hu/id/eprint/3387 |

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