Medium-Resolution
Space Group Diagrams and Tables
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Triclinic
(For the enlarged unit cells, click
here
)
1.
P
1
2.
P
-1
Monoclinic
(For a fuller list with alternative unique axes, origins, or enlarged unit cells click
here
)
3.
P
1 2 1
4.
P
1 2
1
1
5.
C
1 2 1
6.
P
1
m
1
7.
P
1
c
1
8.
C
1
m
1
9.
C
1
c
1
10.
P
1 2 /
m
1
11.
P
1 2
1
/
m
1
12.
C
1 2 /
m
1
13.
P
1 2 /
c
1
14.
P
1 2
1
/
c
1
15.
C
1 2 /
c
1
Orthorhombic
(For a fuller list with alternative axes and origins click
here
)
16.
P
2 2 2
17.
P
2 2 2
1
18.
P
2
1
2
1
2
19.
P
2
1
2
1
2
1
20.
C
2 2 2
1
21.
C
2 2 2
22.
F
2 2 2
23.
I
2 2 2
24.
I
2
1
2
1
2
1
25.
P m m
2
26.
P m c
2
1
27.
P c c
2
28.
P m a
2
29.
P c a
2
1
30.
P n c
2
31.
P m n
2
1
32.
P b a
2
33.
P n a
2
1
34.
P n n
2
35.
C m m
2
36.
C m c
2
1
37.
C c c
2
38.
A m m
2
39.
A b m
2
40.
A m a
2
41.
A b a
2
42.
F m m
2
43.
F d d
2
44.
I m m
2
45.
I b a
2
46.
I m a
2
47.
P m m m
48.
P n n n
49.
P c c m
50.
P b a n
51.
P m m a
52.
P n n a
53.
P m n a
54.
P c c a
55.
P b a m
56.
P c c n
57.
P b c m
58.
P n n m
59.
P m m n
60.
P b c n
61.
P b c a
62.
P n m a
63.
C m c m
64.
C m c a
65.
C m m m
66.
C c c m
67.
C m m a
68.
C c c a
69.
F m m m
70.
F d d d
71.
I m m m
72.
I b a m
73.
I b c a
74.
I m m a
Tetragonal
(For the enlarged
C
- and
F
-centred unit cells, click
here
)
75.
P
4
76.
P
4
1
77.
P
4
2
78.
P
4
3
79.
I
4
80.
I
4
1
81.
P
-4
82.
I
-4
83.
P
4 /
m
84.
P
4
2
/
m
85.
P
4 /
n
86.
P
4
2
/
n
87.
I
4 /
m
88.
I
4
1
/
a
89.
P
4 2 2
90.
P
4 2
1
2
91.
P
4
1
2 2
92.
P
4
1
2
1
2
93.
P
4
2
2 2
94.
P
4
2
2
1
2
95.
P
4
3
2 2
96.
P
4
3
2
1
2
97.
I
4 2 2
98.
I
4
1
2 2
99.
P
4
m m
100.
P
4
b m
101.
P
4
2
c m
102.
P
4
2
n m
103.
P
4
c c
104.
P
4
n c
105.
P
4
2
m c
106.
P
4
2
b c
107.
I
4
m m
108.
I
4
c m
109.
I
4
1
m d
110.
I
4
1
c d
111.
P
-4 2
m
112.
P
-4 2
c
113.
P
-4 2
1
m
114.
P
-4 2
1
c
115.
P
-4
m
2
116.
P
-4
c
2
117.
P
-4
b
2
118.
P
-4
n
2
119.
I
-4
m
2
120.
I
-4
c
2
121.
I
-4 2
m
122.
I
-4 2
d
123.
P
4 /
m m m
124.
P
4 /
m c c
125.
P
4 /
n b m
126.
P
4 /
n n c
127.
P
4 /
m b m
128.
P
4 /
m n c
129.
P
4 /
n m m
130.
P
4 /
n c c
131.
P
4
2
/
m m c
132.
P
4
2
/
m c m
133.
P
4
2
/
n b c
134.
P
4
2
/
n n m
135.
P
4
2
/
m b c
136.
P
4
2
/
m n m
137.
P
4
2
/
n m c
138.
P
4
2
/
n c m
139.
I
4 /
m m m
140.
I
4 /
m c m
141.
I
4
1
/
a m d
142.
I
4
1
/
a c d
Trigonal
(For the R-centred cells with hexagonal axes and the larger H-centred trigonal cells, click
here
)
143.
P
3
144.
P
3
1
145.
P
3
2
146.
R
3
147.
P
-3
148.
R
-3
149.
P
3 1 2
150.
P
3 2 1
151.
P
3
1
1 2
152.
P
3
1
2 1
153.
P
3
2
1 2
154.
P
3
2
2 1
155.
R
3 2
156.
P
3
m
1
157.
P
3 1
m
158.
P
3
c
1
159.
P
3 1
c
160.
R
3
m
161.
R
3
c
162.
P
-3 1
m
163.
P
-3 1
c
164.
P
-3
m
1
165.
P
-3
c
1
166.
R
-3
m
167.
R
-3
c
Hexagonal
168.
P
6
169.
P
6
1
170.
P
6
5
171.
P
6
2
172.
P
6
4
173.
P
6
3
174.
P
-6
175.
P
6 /
m
176.
P
6
3
/
m
177.
P
6 2 2
178.
P
6
1
2 2
179.
P
6
5
2 2
180.
P
6
2
2 2
181.
P
6
4
2 2
182.
P
6
3
2 2
183.
P
6
m m
184.
P
6
c c
185.
P
6
3
c m
186.
P
6
3
m c
187.
P
-6
m
2
188.
P
-6
c
2
189.
P
-6 2
m
190.
P
-6 2
c
191.
P
6 /
m m m
192.
P
6 /
m c c
193.
P
6
3
/
m c m
194.
P
6
3
/
m m c
Cubic
195.
P
2 3
196.
F
2 3
197.
I
2 3
198.
P
2
1
3
199.
I
2
1
3
200.
P m
-3
201.
P n
-3
202.
F m
-3
203.
F d
-3
204.
I m
-3
205.
P a
-3
206.
I a
-3
207.
P
4 3 2
208.
P
4
2
3 2
209.
F
4 3 2
210.
F
4
1
3 2
211.
I
4 3 2
212.
P
4
3
3 2
213.
P
4
1
3 2
214.
I
4
1
3 2
215.
P
-4 3
m
216.
F
-4 3
m
217.
I
-4 3
m
218.
P
-4 3
n
219.
F
-4 3
c
220.
I
-4 3
d
221.
P m
-3
m
222.
P n
-3
n
223.
P m
-3
n
224.
P n
-3
m
225.
F m
-3
m
226.
F m
-3
c
227.
F d
-3
m
228.
F d
-3
c
229.
I m
-3
m
230.
I a
-3
d
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Birkbeck College, University of London.