transitive_group_id: [12,149]

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

 Stabilizer: (C8 : C2) : C2 

Density: 1

Join: False 

Spectrum: [(1, 144), (3, 108), (37, 1), (261, 1), (5, 9), (-27, 9), (13, 4), (-51, 4), (-13, 36), (-11, 10), (21, 10), (-1, 48)]