transitive_group_id: [12,241]

 Description: (C2 x ((A4 x A4) : C4)) : C2 

 Stabilizer: C2 x ((C2 x S4) : C2) 

Density: 1.0

Join: True 

Spectrum: [(1, 576), (7, 192), (-119, 16), (-17, 24), (1585, 1), (145, 2), (-719, 1), (49, 16), (17, 234), (-15, 162), (-65, 36), (-7, 144), (-1, 864), (31, 36)]