transitive_group_id: [18,127]

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

 Stabilizer: C6 x C3 

Density: 1

Join: True 

Spectrum: [(2, 144), (5, 36), (-46, 2), (-13, 36), (-10, 9), (278, 1), (-1, 96)]