Finite Group Databasebeta

← #18026

Subgroups — #18026

Order 256.

328 conjugacy classes of subgroups.

The subgroup lattice has 315 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3100C211yesmaximal, characteristic
2#2979C211yesmaximal, characteristic, complemented
3#2974C211yesmaximal, characteristic, complemented
4#1594C211yesmaximal, characteristic, complemented
5#1589C211yesmaximal, characteristic, complemented
6#1586C211yesmaximal, characteristic, complemented
7#1586C211yesmaximal, characteristic, complemented
8#1581C211yesmaximal, characteristic, complemented
9#1581C211yesmaximal, characteristic, complemented
10#1580C211yesmaximal, characteristic, complemented
11C8×D8C211yesmaximal, characteristic, complemented
12#1572C211yesmaximal, characteristic, complemented
13#1496C211yesmaximal, characteristic, complemented
14#1478C211yesmaximal, characteristic, complemented
15#1454C211yesmaximal, characteristic, complemented
16#532C2211yescharacteristic
17C2×C4×D4C2211yescharacteristic
18#480C411yescharacteristic
19#480C411yescharacteristic
20#474C411yescharacteristic
21#474C411yescharacteristic
22#459C411yescharacteristic
23#459C411yescharacteristic
24#447C411yescharacteristic
25#447C411yescharacteristic
26C4×D8C2211yescharacteristic
27C4×D8C2211yescharacteristic
28C4×D8C2211yescharacteristic
29C4×D8C2211yescharacteristic
30#436—21no—
31#436C2211yescharacteristic
32#436C2211yescharacteristic
33#436C2211yescharacteristic, complemented
34#436C2211yescharacteristic, complemented
35#435—21no—
36#435—21no—
37C8×D4—21no—
38C8×D4C2211yescharacteristic
39C8×D4C2211yescharacteristic
40C8×D4C2211yescharacteristic, complemented
41C8×D4C2211yescharacteristic, complemented
42#432C2211yescharacteristic
43#431C2211yescharacteristic
44#431C2211yescharacteristic
45#431C2211yescharacteristic
46#431C2211yescharacteristic
47#408—21no—
48#408—21no—
49#407—21no—
50C2×C22⋊C8—21no—
51#335C2211yescharacteristic, complemented
52#335C2211yescharacteristic, complemented
53#334C2211yescharacteristic, complemented
54#334C2211yescharacteristic, complemented
55D4⋊C8C2211yescharacteristic
56D4⋊C8C2211yescharacteristic
57D4⋊C8C2211yescharacteristic
58D4⋊C8C2211yescharacteristic
59D4⋊C8C2211yescharacteristic, complemented
60D4⋊C8C2211yescharacteristic, complemented
61D4⋊C8C2211yescharacteristic, complemented
62D4⋊C8C2211yescharacteristic, complemented
63#322C2211yescharacteristic, complemented
64#322C2211yescharacteristic, complemented
65#322C2211yescharacteristic, complemented
66C82C2211yescharacteristic, complemented
67C2×#41—21no—
68C22×D4C2×C411yescharacteristic
69C23×C4—21no—
70C2×D8C2×C411yescharacteristic
71C2×D8C2×C411yescharacteristic
72C2×D8C2×C411yescharacteristic
73C2×D8C2×C411yescharacteristic
74C2×M16—21no—
75C2×M16—21no—
76C2×M16—21no—
77C2×M16—21no—
78C22×C8—21no—
79C22×C8—21no—
80C22×C8—21no—
81C22×C8—21no—
82C4⋊Q8C2×C411yescharacteristic
83#127C2×C411yescharacteristic
84#124—21no—
85#121—21no—
86#121C2×C411yescharacteristic
87#121C2×C411yescharacteristic
88C4×D4—21no—
89C4×D4—21no—
90C4×D4—21no—
91C4×D4C2×C411yescharacteristic
92C4×D4C2×C411yescharacteristic
93C4×D4C2311yescharacteristic
94C4×D4C2311yescharacteristic
95C4×D4C2311yescharacteristic
96C4×D4C2311yescharacteristic
97C2×C4⋊C4C2×C411yescharacteristic
98C2×C22⋊C4—21no—
99C2×C42C2311yescharacteristic
100#107C2×C411yescharacteristic
101#107C2×C411yescharacteristic
102#107C2×C411yescharacteristic
103#107C2×C411yescharacteristic
104C4⋊C8—21no—
105C4⋊C8C2×C411yescharacteristic
106C4⋊C8C2×C411yescharacteristic
107C4⋊C8D411yescharacteristic
108C4⋊C8D411yescharacteristic
109C4⋊C8C2311yescharacteristic
110C4⋊C8C2311yescharacteristic
111C4⋊C8C2311yescharacteristic
112C4⋊C8C2311yescharacteristic
113#102C2×C411yescharacteristic
114#102C2×C411yescharacteristic
115#102C2×C411yescharacteristic
116#102C2×C411yescharacteristic
117#102C2×C411yescharacteristic
118#102C2×C411yescharacteristic
119#102C2×C411yescharacteristic
120#102C2×C411yescharacteristic
121C22⋊C8—21no—
122C22⋊C8—21no—
123C22⋊C8—21no—
124C22⋊C8—21no—
125C22⋊C8—21no—
126C22⋊C8—21no—
127C22⋊C8—21no—
128C22⋊C8—21no—
129C22⋊C8—21no—
130C22⋊C8—21no—
131C22⋊C8—21no—
132C22⋊C8C2×C411yescharacteristic
133C22⋊C8C2×C411yescharacteristic
134C22⋊C8D411yescharacteristic
135C22⋊C8D411yescharacteristic
136#97—21no—
137C4×C8—21no—
138C4×C8C2311yescharacteristic
139C4×C8C2311yescharacteristic
140C4×C8C2311yescharacteristic
141C4×C8C2311yescharacteristic
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144C24—21no—
145#41—81no—
146#41—81no—
147C2×Q8—21no—
148C2×D4—22no—
149C2×D4—21no—
150C2×D4—21no—
151C2×D4—21no—
152C2×D4—21no—
153C2×D4—21no—
154C2×D4—41no—
155C2×D4C22×C411yescharacteristic
156C2×D4C22×C411yescharacteristic
157C2×D4C22×C411yescharacteristic
158C2×D4C22×C411yescharacteristic
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—21no—
164C22×C4—21no—
165C22×C4—21no—
166C22×C4—81no—
167C22×C4—81no—
168C22×C4C22×C411yescharacteristic
169C22×C4C2×D411yescharacteristic
170C22×C4#4111yescharacteristic
171D8—22no—
172D8—22no—
173D8—41no—
174D8—41no—
175M16—81no—
176M16—81no—
177M16—81no—
178M16—81no—
179C2×C8—21no—
180C2×C8—21no—
181C2×C8—21no—
182C2×C8—21no—
183C2×C8—21no—
184C2×C8—21no—
185C2×C8—81no—
186C2×C8—81no—
187C2×C8—81no—
188C2×C8—81no—
189C2×C8C22×C411yescharacteristic
190C2×C8C22×C411yescharacteristic
191C2×C8C22×C411yescharacteristic
192C2×C8C22×C411yescharacteristic
193C2×C8C2×D411yescharacteristic
194C2×C8C2×D411yescharacteristic
195C2×C8C2×D411yescharacteristic
196C2×C8C2×D411yescharacteristic
197C4⋊C4—21no—
198C4⋊C4—21no—
199C4⋊C4C22×C411yescharacteristic
200C4⋊C4C22×C411yescharacteristic
201C4⋊C4C22×C411yescharacteristic
202C4⋊C4C22×C411yescharacteristic
203C22⋊C4—21no—
204C22⋊C4—21no—
205C22⋊C4—21no—
206C22⋊C4—21no—
207C22⋊C4—21no—
208C22⋊C4—21no—
209C22⋊C4—21no—
210C22⋊C4—21no—
211C42C22×C411yescharacteristic
212C42C2×D411yescharacteristic
213C42#4111yescharacteristic
214C42C2411yescharacteristic
215C23—21no—
216C23—21no—
217C23—21no—
218C23—21no—
219C23—42no—
220C23—42no—
221C23—81no—
222C23C4×D411yescharacteristic
223Q8—81no—
224D4—21no—
225D4—21no—
226D4—21no—
227D4—21no—
228D4—21no—
229D4—21no—
230D4—21no—
231D4—42no—
232D4—42no—
233D4—81no—
234D4—81no—
235D4—81no—
236D4#13112yes—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—41no—
246C2×C4—41no—
247C2×C4—41no—
248C2×C4—41no—
249C2×C4—41no—
250C2×C4—41no—
251C2×C4—41no—
252C2×C4—41no—
253C2×C4—41no—
254C2×C4—81no—
255C2×C4—81no—
256C2×C4—81no—
257C2×C4C4×D411yescharacteristic
258C2×C4C4×D411yescharacteristic
259C2×C4C4×D411yescharacteristic
260C2×C4C23×C411yescharacteristic
261C2×C4C22×D411yescharacteristic
262C2×C4C2×#4111yescharacteristic
263C8—21no—
264C8—21no—
265C8—21no—
266C8—21no—
267C8—21no—
268C8—21no—
269C8—21no—
270C8—21no—
271C8—41no—
272C8—41no—
273C8—41no—
274C8—41no—
275C8—41no—
276C8—41no—
277C22—21no—
278C22—22no—
279C22—21no—
280C22—21no—
281C22—41no—
282C22—41no—
283C22—41no—
284C22—41no—
285C22—41no—
286C22—41no—
287C22—41no—
288C22—41no—
289C22—41no—
290C22—41no—
291C22—41no—
292C22—84no—
293C22C2×C4×D411yescharacteristic
294C4—21no—
295C4—21no—
296C4—21no—
297C4—21no—
298C4—41no—
299C4—41no—
300C4—41no—
301C4—41no—
302C4C2×#13111yescharacteristic
303C4#56811yescharacteristic
304C4#57611yescharacteristic
305C4#57611yescharacteristic
306C2—41no—
307C2—42no—
308C2—81no—
309C2—81no—
310C2—81no—
311C2#293311yescharacteristic
312C2#294811yescharacteristic
313C2#295511yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C2×C4×D4
prime radical#3100C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ #431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #2979C2semidirect
3. #2974C2semidirect
4. #1594C2semidirect
5. #1589C2semidirect
6. #1586C2semidirect
7. #1586C2semidirect
8. #1581C2semidirect
9. #1581C2semidirect
10. #1580C2semidirect
11. C8×D8C2semidirect
12. #1572C2semidirect
13. #1496C2semidirect
14. #1478C2semidirect
15. #1454C2semidirect
33. #436C22semidirect
34. #436C22semidirect
40. C8×D4C22semidirect
41. C8×D4C22semidirect
51. #335C22semidirect
52. #335C22semidirect
53. #334C22semidirect
54. #334C22semidirect
59. D4⋊C8C22semidirect
60. D4⋊C8C22semidirect
61. D4⋊C8C22semidirect
62. D4⋊C8C22semidirect
63. #322C22semidirect
64. #322C22semidirect
65. #322C22semidirect
66. C82C22semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#31002
#29792
#29742
#15942
#15892
#15862
#15812
#15802
C8×D82
#15722
#14962
#14782
#14542