The complement of this graph is the $\overline{\mathrm{NU}_5(2)}$ graph.
| Number of vertices: | $176$ |
| Diameter: | $2$ |
| Intersection array: | $\{135,32;1,108\}$ |
| Spectrum: | $135^1 3^{120} (-9)^{55}$ |
| Automorphism group: | $\mathrm{P} \Gamma \mathrm{U}(5,2) \cong \mathrm{U}(5,2):2$ |
| Distance-transitive: | Yes |
| Primitive |