Pentavalent symmetric graphs of order 8 p2

被引:0
|
作者
Lou, Ben Gong [1 ]
Wang, Shi Xin [1 ]
机构
[1] Yunnan Univ, Sch Math & Stat, Kunming 650500, Peoples R China
来源
关键词
Arc-transitive graph; Normal quotient; Automorphism group; CLASSIFICATION; PRODUCT; TWICE;
D O I
10.1007/s13226-022-00248-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A graph is said to be symmetric if its full automorphism group is transitive on its arcs. In this paper, a complete classification of pentavalent symmetric graphs of order 8p(2) is given for each prime p. It is shown that a connected pentavalent symmetric graph of order 8p(2) exists if and only if p = 2 or 3, and there are four such graphs up to isomorphism.
引用
收藏
页码:253 / 258
页数:6
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