transitive_group_id: [18,283] Description: C2 x ((((C3 x C3 x C3) : (C2 x C2)) : C3) : C2) Stabilizer: C2 x S3 x S3 Density: 1 Join: True Spectrum: [(-64, 9), (2, 576), (-316, 2), (5, 144), (8, 3), (44, 9), (-46, 6), (-13, 144), (980, 1), (26, 18), (-1, 384)]