SG #97: \(D_{\rm 4}^{9}\) (\(I422\))# Related group PG : \(D_{\rm 4}\) (\(422\)) MPG : \(4221'\) MSG (SG) : \(D_{\rm 4}^{9}\) (\(I422\)) Symmetry operation : PDF Wyckoff site : PDF bond : PDF