transitive_group_id: [18,255]

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

 Stabilizer: C3 x ((C3 x C3) : C2) 

Density: 1

Join: True 

Spectrum: [(1, 384), (4, 144), (-314, 1), (7, 24), (172, 2), (658, 1), (-71, 8), (-5, 144), (-2, 264)]