PG #41: \(C_{\rm 3}(c)\) (\(3\))# Related group SG : \(C_{\rm 3}^{1}\) (\(P3\)) MPG : \(31'\) MSG (SG) : \(C_{\rm 3}^{1}\) (\(P3\)) Symmetry operation : PDF Character table : PDF Harmonics polar : PDF axial : PDF Representation matrix : PDF