transitive_group_id: [12,273]

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

 Stabilizer: (C3 x A4 x A4) : C2 

Density: 1.0

Join: True 

Spectrum: [(-189, 3), (3, 2916), (7, 2187), (-21, 729), (-81, 81), (7155, 1), (-3213, 2), (-9, 3483), (27, 885), (63, 81)]