DistanceRegular.org
$\mathrm{O}_8^-(2)$ graph
Number of vertices:
$119$
Diameter:
$2$
Intersection array:
$\{54,32;1,27\}$
Spectrum:
$54^1 3^{84} (-9)^{34}$
Automorphism group:
$\mathrm{PSO}^-(8,2) \cong \mathrm{O}^-(8,2):2$
Distance-transitive:
Yes
Primitive
Downloads
Adjacency matrix
Adjacency matrix in GAP format
Adjacency matrix in CSV format
Graph in GRAPE format
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Graphs with 101-150 vertices
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Graphs with diameter 2
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Finite Orthogonal graphs
Last updated: 3 June 2024