##### LANGUAGES
modified on 17 March 2011 at 18:35 ••• 2,080 views

# P4/n

```group number                 = 85
group name                   =       P4/n
crystal system               = Tetragonal
setting number               = 1
number of symmetry operators = 8

+x,+y,+z
-x,-y,+z
-y+1/2,+x+1/2,+z
+y+1/2,-x+1/2,+z
-x+1/2,-y+1/2,-z
+x+1/2,+y+1/2,-z
+y,-x,-z
-y,+x,-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 0.0
0.0 -1.0 0.0 0.0
0.0 0.0 1.0 0.0

= operator 3 =
0.0 -1.0 0.0 0.5
1.0 0.0 0.0 0.5
0.0 0.0 1.0 0.0

= operator 4 =
0.0 1.0 0.0 0.5
-1.0 0.0 0.0 0.5
0.0 0.0 1.0 0.0

= operator 5 =
-1.0 0.0 0.0 0.5
0.0 -1.0 0.0 0.5
0.0 0.0 -1.0 0.0

= operator 6 =
1.0 0.0 0.0 0.5
0.0 1.0 0.0 0.5
0.0 0.0 -1.0 0.0

= operator 7 =
0.0 1.0 0.0 0.0
-1.0 0.0 0.0 0.0
0.0 0.0 -1.0 0.0

= operator 8 =
0.0 -1.0 0.0 0.0
1.0 0.0 0.0 0.0
0.0 0.0 -1.0 0.0
```
```group number                 = 85
group name                   =       P4/n
crystal system               = Tetragonal
setting number               = 2
number of symmetry operators = 8

+x,+y,+z
-x+1/2,-y+1/2,+z
-y+1/2,+x,+z
+y,-x+1/2,+z
-x,-y,-z
+x+1/2,+y+1/2,-z
+y+1/2,-x,-z
-y,+x+1/2,-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 0.5
0.0 0.0 1.0 0.0

= operator 3 =
0.0 -1.0 0.0 0.5
1.0 0.0 0.0 0.0
0.0 0.0 1.0 0.0

= operator 4 =
0.0 1.0 0.0 0.0
-1.0 0.0 0.0 0.5
0.0 0.0 1.0 0.0

= operator 5 =
-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 6 =
1.0 0.0 0.0 0.5
0.0 1.0 0.0 0.5
0.0 0.0 -1.0 0.0

= operator 7 =
0.0 1.0 0.0 0.5
-1.0 0.0 0.0 0.0
0.0 0.0 -1.0 0.0

= operator 8 =
0.0 -1.0 0.0 0.0
1.0 0.0 0.0 0.5
0.0 0.0 -1.0 0.0
```