## $\text{Chang graphs (3 graphs)}$

These have the same parameters as the Johnson graph $J(8,2)$.

 Number of vertices: $28$ Diameter: $2$ Intersection array: $\{12,5;1,4\}$ Spectrum: $12^1 4^7 (-2)^{20}$ Distance-transitive: $\text{No}$ Primitive

## $\text{Links}$

Back to: A-Z indexGraphs with up to 50 verticesGraphs with diameter 2Graphs with valency 12
Last updated: 19 January 2017