Finite Group Databasebeta

← #22132

Subgroups — #22132

Order 256.

314 conjugacy classes of subgroups.

The subgroup lattice has 311 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3076C211yesmaximal, characteristic
2#2961C211yesmaximal, characteristic, complemented
3#2923C211yesmaximal, characteristic
4#1986C211yesmaximal, characteristic, complemented
5#1950C211yesmaximal, characteristic, complemented
6#1946C211yesmaximal, characteristic, complemented
7#1945C211yesmaximal, characteristic, complemented
8#1938C211yesmaximal, characteristic
9#1937C211yesmaximal, characteristic
10#1929C211yesmaximal, characteristic
11#1929C211yesmaximal, characteristic
12#1922C211yesmaximal, characteristic, complemented
13#1922C211yesmaximal, characteristic, complemented
14#1806C211yesmaximal, characteristic
15#1771C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17C4×#41C2211yescharacteristic
18#479C411yescharacteristic, complemented
19#479C411yescharacteristic, complemented
20#478C411yescharacteristic, complemented
21#478C411yescharacteristic, complemented
22#477C411yescharacteristic, complemented
23#476C411yescharacteristic, complemented
24#475C411yescharacteristic, complemented
25#474C411yescharacteristic, complemented
26#446—21no—
27#446—21no—
28#446—21no—
29#446—21no—
30#433—21no—
31#433—21no—
32#432—21no—
33#432—21no—
34C2×#108C2211yescharacteristic
35C2×#108C2211yescharacteristic
36#427C2211yescharacteristic
37#427C2211yescharacteristic
38#424C2211yescharacteristic
39#424C2211yescharacteristic
40#424C2211yescharacteristic
41#424C2211yescharacteristic
42#423C2211yescharacteristic
43C2×C4⋊C8C2211yescharacteristic
44C2×#104C2211yescharacteristic
45C2×#104C2211yescharacteristic
46#416C2211yescharacteristic
47#416C2211yescharacteristic
48#408C2211yescharacteristic
49#408C2211yescharacteristic
50#405C2211yescharacteristic
51#405C2211yescharacteristic
52C4×M16C2211yescharacteristic
53C2×#97C2211yescharacteristic
54C2×#97C2211yescharacteristic
55C2×C4×C8C2211yescharacteristic
56C4×C4⋊C4C2211yescharacteristic
57#341C2211yescharacteristic
58#341C2211yescharacteristic
59#339C2211yescharacteristic
60#339C2211yescharacteristic
61#339C2211yescharacteristic
62#339C2211yescharacteristic
63#339C2211yescharacteristic
64#339C2211yescharacteristic
65#336C2211yescharacteristic
66#336C2211yescharacteristic
67C2×#41C2311yescharacteristic
68C2×M16C2311yescharacteristic
69C2×M16C2311yescharacteristic
70C2×M16C2311yescharacteristic
71C2×M16C2311yescharacteristic
72C22×C8C2311yescharacteristic
73C22×C8C2311yescharacteristic
74C22×C8C2311yescharacteristic
75C22×C8C2311yescharacteristic
76C4⋊Q8C2×C411yescharacteristic
77C4⋊Q8C2×C411yescharacteristic
78#125C2×C411yescharacteristic
79#125C2×C411yescharacteristic
80C22⋊Q8—21no—
81C22⋊Q8—21no—
82C4×Q8—21no—
83C4×Q8—21no—
84C4×Q8C2×C411yescharacteristic
85C4×Q8C2×C411yescharacteristic
86C4×D4—21no—
87C4×D4—21no—
88C4×D4C2×C411yescharacteristic
89C4×D4C2×C411yescharacteristic
90#117—21no—
91#117C2311yescharacteristic
92#117C2311yescharacteristic
93#117C2311yescharacteristic
94C2×C4⋊C4—21no—
95C2×C42—21no—
96C2×C42C2311yescharacteristic
97C2×C42C2311yescharacteristic
98C2×C42C2311yescharacteristic
99#108—41no—
100#108—41no—
101#107C2×C411yescharacteristic
102#107C2×C411yescharacteristic
103#107C2×C411yescharacteristic
104#107C2×C411yescharacteristic
105#106C2×C411yescharacteristic
106#106C2×C411yescharacteristic
107#106C2×C411yescharacteristic
108#106C2×C411yescharacteristic
109C4⋊C8—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8—21no—
115C4⋊C8—21no—
116C4⋊C8—21no—
117C4⋊C8—21no—
118C4⋊C8—21no—
119C4⋊C8C2×C411yescharacteristic
120C4⋊C8C2×C411yescharacteristic
121C4⋊C8C2×C411yescharacteristic
122C4⋊C8C2×C411yescharacteristic
123#104—41no—
124#104—41no—
125#103C2×C411yescharacteristic
126#103C2×C411yescharacteristic
127#103C2×C411yescharacteristic
128#103C2×C411yescharacteristic
129#102C2×C411yescharacteristic
130#102C2×C411yescharacteristic
131#102C2×C411yescharacteristic
132#102C2×C411yescharacteristic
133C22⋊C8—21no—
134C22⋊C8—21no—
135C22⋊C8—21no—
136C22⋊C8—21no—
137#97—21no—
138#97—21no—
139#97—21no—
140#97—41no—
141#97D411yescharacteristic
142#97D411yescharacteristic
143#97D411yescharacteristic
144#97D411yescharacteristic
145C4×C8—21no—
146C4×C8—21no—
147C4×C8—21no—
148C4×C8—41no—
149#95—21no—
150#41—21no—
151#41—21no—
152#41—21no—
153#41—21no—
154C2×Q8—21no—
155C2×Q8—21no—
156C2×Q8C22×C411yescharacteristic
157C2×D4—21no—
158C2×D4C22×C411yescharacteristic
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—21no—
164C22×C4#4111yescharacteristic
165C22×C4#4111yescharacteristic
166C22×C4C2411yescharacteristic
167M16—21no—
168M16—21no—
169M16—21no—
170M16—21no—
171M16—21no—
172M16—21no—
173M16—21no—
174M16—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8—21no—
181C2×C8—21no—
182C2×C8—21no—
183C2×C8—21no—
184C2×C8—21no—
185C2×C8—21no—
186C2×C8—21no—
187C2×C8C22×C411yescharacteristic
188C2×C8C22×C411yescharacteristic
189C2×C8C22×C411yescharacteristic
190C2×C8C22×C411yescharacteristic
191C2×C8C2×D411yescharacteristic
192C2×C8C2×D411yescharacteristic
193C2×C8C2×D411yescharacteristic
194C2×C8C2×D411yescharacteristic
195C4⋊C4—21no—
196C4⋊C4—21no—
197C4⋊C4—21no—
198C4⋊C4—21no—
199C4⋊C4—21no—
200C4⋊C4—21no—
201C4⋊C4—21no—
202C4⋊C4—21no—
203C4⋊C4—42no—
204C4⋊C4C22×C411yescharacteristic
205C4⋊C4C22×C411yescharacteristic
206C4⋊C4C22×C411yescharacteristic
207C4⋊C4C22×C411yescharacteristic
208C4⋊C4C22×C411yescharacteristic
209C4⋊C4C22×C411yescharacteristic
210C22⋊C4—21no—
211C22⋊C4—21no—
212C22⋊C4—21no—
213C22⋊C4—21no—
214C22⋊C4—21no—
215C42—21no—
216C42—21no—
217C42—21no—
218C42—21no—
219C42—21no—
220C42—21no—
221C42—21no—
222C42—21no—
223C42—21no—
224C42C22×C411yescharacteristic
225C42C22×C411yescharacteristic
226C42C2×D411yescharacteristic
227C42C2×D411yescharacteristic
228C23—21no—
229C23C2×#4111yescharacteristic
230Q8—21no—
231Q8—21no—
232Q8—81no—
233Q8—81no—
234D4—21no—
235D4—21no—
236D4—41no—
237D4—41no—
238C2×C4—22no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—21no—
245C2×C4—21no—
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—41no—
255C2×C4—81no—
256C2×C4—81no—
257C2×C4C4×D411yescharacteristic
258C2×C4C4×D411yescharacteristic
259C2×C4C4×D411yescharacteristic
260C2×C4C4×D411yescharacteristic
261C2×C4C23×C411yescharacteristic
262C2×C4C22×D411yescharacteristic
263C2×C4H(5,𝔽2)11yescharacteristic
264C2×C42−1+411yescharacteristic
265C2×C42−1+411yescharacteristic
266C2×C42−1+411yescharacteristic
267C8—21no—
268C8—21no—
269C8—21no—
270C8—21no—
271C8—21no—
272C8—21no—
273C8—21no—
274C8—21no—
275C8—41no—
276C8—41no—
277C8—41no—
278C8—41no—
279C22—21no—
280C22—21no—
281C22—41no—
282C22—41no—
283C22—41no—
284C22C2×C4×D411yescharacteristic
285C22#54111yescharacteristic
286C22#54211yescharacteristic
287C4—21no—
288C4—21no—
289C4—21no—
290C4—21no—
291C4—42no—
292C4—41no—
293C4—41no—
294C4—41no—
295C4—41no—
296C4—41no—
297C4—41no—
298C4—41no—
299C4—81no—
300C4#51911yescharacteristic
301C4#52011yescharacteristic
302C4#53611yescharacteristic
303C4#53711yescharacteristic
304C2—21no—
305C2—21no—
306C2—81no—
307C2#232311yescharacteristic
308C2#295611yescharacteristic
309C2#295711yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC22C2×C4×D4
prime radicalC2×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×#97 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2961C2semidirect
4. #1986C2semidirect
5. #1950C2semidirect
6. #1946C2semidirect
7. #1945C2semidirect
12. #1922C2semidirect
13. #1922C2semidirect
15. #1771C2semidirect
18. #479C4semidirect
19. #479C4semidirect
20. #478C4semidirect
21. #478C4semidirect
22. #477C4semidirect
23. #476C4semidirect
24. #475C4semidirect
25. #474C4semidirect

Maximal subgroups

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

subgroupindex
#30762
#29612
#29232
#19862
#19502
#19462
#19452
#19382
#19372
#19292
#19222
#18062
#17712