DistanceRegular.org
Johnson graph $J(12,5)$
Number of vertices:
$792$
Diameter:
$5$
Intersection array:
$\{35,24,15,8,3;1,4,9,16,25\}$
Spectrum:
$35^1 23^{11} 13^{54} 5^{154} (-1)^{275} (-5)^{297}$
Automorphism group:
$S_{12}$
Distance-transitive:
Yes
Primitive
Downloads
Adjacency matrix
Adjacency matrix in GAP format
Adjacency matrix in CSV format
Graph in GRAPE format
Links
Andries Brouwer
Wikipedia
Wolfram
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Graphs with 501-1000 vertices
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Graphs with diameter 5
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Johnson Graphs
Last updated: 23 April 2024