transitive_group_id: [18,400] Description: C2 x ((C2 x C2 x ((C3 x C3 x C3) : (C2 x C2))) : C3) Stabilizer: C2 x C2 x S3 x S3 Density: 1 Join: True Spectrum: [(32, 9), (-604, 2), (1988, 1), (-28, 3), (68, 9), (8, 81), (-124, 9), (5, 576), (14, 144), (80, 9), (-16, 90), (-34, 72), (-10, 72), (-40, 18), (56, 9), (-4, 144), (-1, 1344)]