transitive_group_id: [18,102] Description: (C2 x C2 x ((C3 x C3) : C2)) : C3 Stabilizer: D6 Density: 1 Join: True Spectrum: [(2, 120), (5, 9), (11, 3), (173, 1), (-13, 9), (-43, 2), (-4, 72)]