5
SO2Cl2 has C2v symmetry
 8  -0.000000000   1.474599282   1.103567056
16  -0.000000000   0.000000000   0.060870833
17   1.689803945   0.000000000  -1.134002472
17  -1.689803945  -0.000000000  -1.134002472
 8   0.000000000  -1.474599282   1.103567056
