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Half dual polar graph $\mathrm{D}_{5,5}(2)$
Number of vertices:
$2295$
Diameter:
$2$
Intersection array:
$\{310,224;1,35\}$
Spectrum:
$310^1 55^{186} (-5)^{2108}$
Automorphism group:
$\mathrm{O}_{10}^+(2)$
Distance-transitive:
Yes
Primitive
Downloads
Graph in GRAPE format
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Graphs with diameter 2
Last updated: 21 May 2024