数学季刊 ›› 2015, Vol. 30 ›› Issue (4): 579-586.doi: 10.13371/j.cnki.chin.q.j.m.2015.04.011

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2 -(v,23,1)设计的传递自同构群

  

  1. School of Mathematics and Statistics, Changshu Institute of Technology. School of Mathematics and Science, Soochow University
  • 收稿日期:2004-02-24 出版日期:2015-12-30 发布日期:2020-11-19
  • 作者简介:LI Shang-zhao(1982-), male, Xianju, Zhejiang, a lecturer of Changshu Institute of Technology, Ph.D., engages in groups and algebraic combinatorics.
  • 基金资助:
    Supported by the National Natural Science Foundation of China(11271208,11471054); Supported by the Graduate Students’Scientific Research Innovation Project of Jiangsu Province Ordinary University(KYLX1213);

The Group of Automorphisms of Transitive 2 - (v; 23; 1) Designs

  1. School of Mathematics and Statistics, Changshu Institute of Technology. School of Mathematics and Science, Soochow University
  • Received:2004-02-24 Online:2015-12-30 Published:2020-11-19
  • About author:LI Shang-zhao(1982-), male, Xianju, Zhejiang, a lecturer of Changshu Institute of Technology, Ph.D., engages in groups and algebraic combinatorics.
  • Supported by:
    Supported by the National Natural Science Foundation of China(11271208,11471054); Supported by the Graduate Students’Scientific Research Innovation Project of Jiangsu Province Ordinary University(KYLX1213);

摘要: This paper is a contribution to the study of the automorphism groups of 2-(v, k, 1) designs. Let D be a 2-(v, 23, 1) design and G a block-transitive and point-primitive group of automorphism of D. Then the socle of G is not Sz(q) and 2G2(q).Key words: block-transitive; point-primitive; design; socle 

关键词: block-transitive, point-primitive, design, socle

Abstract: This paper is a contribution to the study of the automorphism groups of 2-(v, k, 1) designs. Let D be a 2-(v, 23, 1) design and G a block-transitive and point-primitive group of automorphism of D. Then the socle of G is not Sz(q) and 2G2(q).Key words: block-transitive; point-primitive; design; socle 

Key words: block-transitive, point-primitive, design, socle

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