transitive_group_id: [18,112]

 Description: (A4 x A4) : C2 

 Stabilizer: (C4 x C2) : C2 

Density: 1

Join: True 

Spectrum: [(0, 108), (4, 81), (-52, 2), (236, 1), (-16, 12), (20, 3), (-4, 81)]