Number of vertices: | $144$ |

Diameter: | $2$ |

Intersection array: | $\{66,35;1,30\}$ |

Spectrum: | $66^1 6^{66} (-6)^{77}$ |

Automorphism group: | $M_{12}:2$ |

Distance-transitive: | $\text{No}$ |

Primitive |

- $\text{Adjacency matrix}$
- $\text{Adjacency matrix in GAP format}$
- $\text{Adjacency matrix in CSV format}$
- $\text{Graph in GRAPE format}$