Double coset graph of binary Golay code

This graph is the bipartite double of the coset graph of the binary Golay code.

Number of vertices:$4096$
Diameter:$7$
Intersection array:$\{23,22,21,20,3,2,1;1,2,3,20,21,22,23\}$
Spectrum:$23^1 9^{253} 7^{506} 1^{1288} (-1)^{1288} (-7)^{506} (-9)^{253} (-23)^1$
Automorphism group:$(2^{11}.\mathrm{M}_{23}) \times 2$
Distance-transitive:Yes
Bipartite, Anipodal




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Back to: A-Z indexGraphs with more than 1000 verticesGraphs with diameter 7Graphs from Golay code and Witt designs
Last updated: 12 August 2024