TY - JOUR
T1 - On automorphism groups of quasiprimitive 2-arc transitive graphs
AU - Li, Cai-Heng
PY - 2008
Y1 - 2008
N2 - We characterize the automorphism groups of quasiprimitive 2-arc-transitive graphs of twisted wreath product type. This is a partial solution for a problem of Praeger regarding quasiprimitive 2-arc transitive graphs. The solution stimulates several further research problems regarding automorphism groups of edge-transitive Cayley graphs and digraphs.
AB - We characterize the automorphism groups of quasiprimitive 2-arc-transitive graphs of twisted wreath product type. This is a partial solution for a problem of Praeger regarding quasiprimitive 2-arc transitive graphs. The solution stimulates several further research problems regarding automorphism groups of edge-transitive Cayley graphs and digraphs.
UR - https://www.scopus.com/pages/publications/49149115727
U2 - 10.1007/s10801-007-0101-4
DO - 10.1007/s10801-007-0101-4
M3 - Article
SN - 0925-9899
VL - 28
SP - 261
EP - 270
JO - Journal of Algebraic Combinatorics
JF - Journal of Algebraic Combinatorics
IS - 2
ER -