transitive_group_id: [18,518] Description: (((C2 x C2 x C2 x C2 x C2 x C2) : ((C3 x C3) : C3)) : C2) : C2 Stabilizer: (((C2 x C2 x C2 x C2) : C3) : C4) : C2 Density: 1 Join: False Spectrum: [(128, 60), (-256, 36), (0, 2592), (344, 1), (4520, 1), (488, 1), (-952, 4), (-120, 81), (72, 81), (8, 1944), (-8, 1944), (-72, 81), (-232, 1), (56, 4), (120, 81)]