The distance 1-or-4 graph of this graph is the merged Johnson graph $J(11,4)$.
Number of vertices: | $330$ |
Diameter: | $4$ |
Intersection array: | $\{28,18,10,4;1,4,9,16\}$ |
Spectrum: | $28^1 17^{10} 8^{44} 1^{110} (-4)^{165}$ |
Automorphism group: | $\mathrm{S}_{11}$ |
Distance-transitive: | Yes |
Primitive |