transitive_group_id: [18,138]

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

 Stabilizer: (C3 x C3) : C2 

Density: 1

Join: True 

Spectrum: [(64, 2), (1, 256), (226, 1), (-8, 64), (-98, 1)]