Invariant subspaces of matrix groups and elementary-abelian covers of K4,4
Keyword(s):
We study lifting conditions for groups of automorphisms of the complete bipartite graph K4,4. In particular, for p?2 a prime we construct, up to isomorphism of projections, all minimal p-elementary abelian covers of K4,4 such that the respective covering projections admit a lift of some arc-transitive subgroup of Aut(K4,4).
Keyword(s):
2018 ◽
Vol 9
(12)
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pp. 2147-2152
Keyword(s):
Keyword(s):
1990 ◽
pp. 339-346
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