transitive_group_id: [18,271]

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

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

Density: 1

Join: True 

Spectrum: [(0, 972), (-64, 12), (944, 1), (-208, 2), (80, 3), (-16, 81), (16, 81)]