transitive_group_id: [12,139]

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

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

Density: 1

Join: False 

Spectrum: [(3, 162), (7, 27), (-25, 27), (11, 1), (299, 1), (-37, 4), (-1, 162)]