transitive_group_id: [18,297]

 Description: (C3 x C3 x C3 x C3) : (C8 : C2) 

 Stabilizer: (C3 x C3) : C8 

Density: 1

Join: True 

Spectrum: [(64, 14), (1, 1024), (712, 1), (-8, 256), (-584, 1)]