transitive_group_id: [18,644]

 Description: C2 x (((C2 x C2 x C2 x C2 x C2 x C2) : ((C3 x C3 x C3) : C3)) : C2) 

 Stabilizer: (C2 x C2 x A4 x A4) : C2 

Density: 1

Join: False 

Spectrum: [(1, 4374), (3, 2916), (9, 2106), (-499, 36), (2969, 1), (13337, 1), (27, 648), (-91, 48), (-217, 6), (47, 72), (209, 72), (81, 162), (-2215, 4), (-37, 48), (-27, 648), (495, 81), (-657, 81), (-13, 36), (-9, 2106), (-3, 2916), (-1, 4374)]