$\text{Distance-2 graph of Moscow-Soicher graph}\cong \text{Complement of }U_6(2) \text{ graph}$

This graph is the complement of the $U_6(2)$ graph.

Number of vertices:$672$
Diameter:$2$
Intersection array:$\{495,128;1,360\}$
Spectrum:$495^1 15^{231} (-9)^{440}$
Automorphism group:$P{\Gamma}L(6,2) \cong U_6(2):S_3$
Distance-transitive:$\text{Yes}$
Primitive




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References

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Last updated: 31 March 2019