## $\text{Games graph}$

This graph is named after Richard A. Games.

 Number of vertices: $729$ Diameter: $2$ Intersection array: $\{112,110;1,20\}$ Spectrum: $112^1 4^{616} (-23)^{112}$ Automorphism group: $3^{6}:2.PSL(3,4).2$ Distance-transitive: $\text{No}$ Primitive

## References

• A.E. Brouwer and J.H. van Lint, Strongly Regular Graphs and Partial Geometries, in Enumeration and design (eds D.M. Jackson, S.A. Vanstone), Academic Press, Toronto, 1984.
• A.V. Bondarenko and D.V. Radchenko, On a family of strongly regular graphs with λ=1, J. Combin. Theory (B) 103 (2013), 521-531.
Back to: A-Z indexGraphs with more than 200 verticesGraphs with diameter 2
Last updated: 20 March 2019