transitive_group_id: [12,156]

 Description: ((S3 x S3) : C2) x S3 

 Stabilizer: S3 x S3 

Density: 1

Join: True 

Spectrum: [(0, 128), (3, 176), (36, 2), (6, 4), (9, 8), (300, 1), (-18, 2), (-48, 4), (-9, 64), (-132, 1), (-3, 40), (30, 2)]