transitive_group_id: [18,621] Description: (((C3 x C3 x C3 x C3 x C3 x C3) : (C2 x C2)) : C3) : C2 Stabilizer: C3 x ((C3 x C3 x C3 x C3) : (C2 x C2)) Density: 1 Join: False Spectrum: [(-32, 288), (1, 1536), (4, 5760), (-1394, 9), (16, 1440), (1522, 10), (-2, 4608), (-8, 3840), (-2852, 4), (10270, 1)]