翻訳と辞書
Words near each other
・ Mathieu Ganio
・ Mathieu Garon
・ Mathieu Gascongne
・ Mathieu Giroux
・ Mathieu Gnanligo
・ Mathieu Gorgelin
・ Mathieu Goubel
・ Mathieu Gourdain
・ Mathieu Griffi
・ Mathieu Grosch
・ Mathieu group
・ Mathieu group M11
・ Mathieu group M12
・ Mathieu group M22
・ Mathieu group M23
Mathieu group M24
・ Mathieu groupoid
・ Mathieu Grébille
・ Mathieu Guidère
・ Mathieu Guy
・ Mathieu Hamel
・ Mathieu Heijboer
・ Mathieu Hermans
・ Mathieu Inthasane
・ Mathieu Jaboulay
・ Mathieu Kassovitz
・ Mathieu Kessels
・ Mathieu Kociak
・ Mathieu Koffi M'Broh
・ Mathieu Kérékou


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Mathieu group M24 : ウィキペディア英語版
Mathieu group M24

In the area of modern algebra known as group theory, the Mathieu group ''M24'' is a sporadic simple group of order
:   21033571123 = 244823040
: ≈ 2.
== History and properties==
''M24'' is one of the 26 sporadic groups and was introduced by . It is a 5-transitive permutation group on 24 objects. The Schur multiplier and the outer automorphism group are both trivial.
The Mathieu groups can be constructed in various ways. Initially, Mathieu and others constructed them as permutation groups. It was difficult to see that M24 actually existed, that its generators did not just generate the alternating group A24. The matter was clarified when Ernst Witt constructed M24 as the automorphism (symmetry) group of an S(5,8,24) Steiner system W24 (the Witt design). M24 is the group of permutations that map every block in this design to some other block. The subgroups M23 and M22 then are easily defined to be the stabilizers of a single point and a pair of points respectively.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Mathieu group M24」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.