This graph is the complement of the Dodecad graph.
Number of vertices: | $1288$ |
Diameter: | $2$ |
Intersection array: | $\{495,288;1,180\}$ |
Spectrum: | $495^1 35^{252} (-9)^{1035}$ |
Automorphism group: | $\mathrm{M}_{24}$ |
Distance-transitive: | Yes |
Primitive |