ON BLOCKS OF NORMAL SUBGROUPS OF FINITE GROUPS

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タイトル	ON BLOCKS OF NORMAL SUBGROUPS OF FINITE GROUPS
著者	Murai, Masafumi Murai, Masafumi
抄録	For a block b of a normal subgroup of a finite group G, E.C. Dade has defined a subgroup G[b] of G. We give a character-theoretical interpretation of his result on G[b]. In the course of proofs we determine a defect group of a block of G[b] covering b. We also consider character-theoretical characterizations of isomorphic blocks with respect to normal subgroups.
公開者	Osaka University and Osaka City University, Departments of Mathematics
掲載誌名	Osaka Journal of Mathematics
巻	50
号	4
開始ページ	1007
終了ページ	1020
刊行年月	2013-12
ISSN	00306126
NCID	AA00765910
URL	http://hdl.handle.net/11094/26820
言語	英語
DOI	info:doi/10.18910/26820
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Osaka Journal of Mathematics / Volume 50, Number 4　(2013-12）

著者版フラグ	publisher
NII資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
dcmi資源タイプ	text
DCTERMS.bibliographicCitation	Osaka Journal of Mathematics.50(4) P.1007-P.1020
DC.title	ON BLOCKS OF NORMAL SUBGROUPS OF FINITE GROUPS
DC.creator	Murai, Masafumi
DC.publisher	Osaka University and Osaka City University, Departments of Mathematics
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2013-12
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/26820
DCTERMS.abstract	For a block b of a normal subgroup of a finite group G, E.C. Dade has defined a subgroup G[b] of G. We give a character-theoretical interpretation of his result on G[b]. In the course of proofs we determine a defect group of a block of G[b] covering b. We also consider character-theoretical characterizations of isomorphic blocks with respect to normal subgroups.
DC.identifier	info:doi/10.18910/26820
citation_title	ON BLOCKS OF NORMAL SUBGROUPS OF FINITE GROUPS
citation_author	Murai, Masafumi
citation_publisher	Osaka University and Osaka City University, Departments of Mathematics
citation_language	英語
citation_date	2013-12
citation_journal_title	Osaka Journal of Mathematics
citation_volume	50
citation_issue	4
citation_firstpage	1007
citation_lastpage	1020
citation_issn	00306126
citation_public_url	http://hdl.handle.net/11094/26820
citation_doi	info:doi/10.18910/26820