Number of vertices: | $90$ |
Diameter: | $8$ |
Intersection array: | $\{3,2,2,2,2,1,1,1;1,1,1,1,2,2,2,3\}$ |
Spectrum: | $3^1 (\sqrt{6})^{12} 2^9 1^{18} 0^{10} (-1)^{18} (-2)^9 (-\sqrt{6})^{12} (-3)^1$ |
Automorphism group: | $3 \cdot S_6.2$ |
Distance-transitive: | Yes |
Bipartite, Antipodal |