Pc

From NWChem

group number                 = 7
group name                   =         Pc
crystal system               = Monoclinic
setting number               = 1
number of symmetry operators = 2
+x,+y,+z
+x,-y,+z+1/2
= operator 1 =
 1.0 0.0 0.0 0.0
 0.0 1.0 0.0 0.0
 0.0 0.0 1.0 0.0
= operator 2 =
 1.0 0.0 0.0 0.0
 0.0 -1.0 0.0 0.0
 0.0 0.0 1.0 0.5

group number                 = 7
group name                   =         Pc
crystal system               = Monoclinic
setting number               = 2
number of symmetry operators = 2
+x,+y,+z
+x+1/2,+y,-z
= operator 1 =
 1.0 0.0 0.0 0.0
 0.0 1.0 0.0 0.0
 0.0 0.0 1.0 0.0
= operator 2 =
 1.0 0.0 0.0 0.5
 0.0 1.0 0.0 0.0
 0.0 0.0 -1.0 0.0