transitive_group_id: [18,576]

 Description: (((C3 x C3) : C3) x ((C3 x C3) : C3)) : ((C4 x C2) : C2) 

 Stabilizer: (((C3 x C3) : C3) : (C2 x C2)) x S3 

Density: 1

Join: True 

Spectrum: [(256, 16), (4, 896), (-248, 4), (10, 2592), (400, 4), (16, 720), (-4064, 1), (-608, 16), (-92, 144), (7600, 1), (52, 144), (-320, 2), (328, 2), (-56, 144), (76, 112), (1120, 2), (-32, 240), (-8, 2592), (-2, 4032)]