transitive_group_id: [18,190]

 Description: (C3 x C3 x C3 x C3) : (C4 x C2) 

 Stabilizer: S3 x S3 

Density: 1

Join: True 

Spectrum: [(64, 4), (1, 448), (-188, 1), (-26, 32), (10, 64), (460, 1), (-8, 98)]