transitive_group_id: [18,573]

 Description: (((C3 x C3) : C3) x ((C3 x C3) : C3)) : (C2 x D4) 

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

Density: 1

Join: True 

Spectrum: [(-896, 2), (-128, 144), (130, 32), (4, 576), (10, 2592), (400, 12), (34, 576), (40, 192), (-464, 16), (184, 16), (-4136, 1), (88, 144), (-32, 32), (7528, 1), (-20, 864), (-14, 384), (-140, 32), (-8, 2592), (-2, 3456)]