transitive_group_id: [18,267]

 Description: C2 x (((A4 x A4) : C2) : C2) 

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

Density: 1.0

Join: False 

Spectrum: [(-31, 16), (1, 378), (-25, 82), (809, 1), (9, 81), (11, 8), (-115, 8), (15, 162), (113, 2), (-13, 8), (-9, 81), (53, 8), (23, 1), (-7, 82), (-1, 234)]