Finite Group Databasebeta

← #61882

Subgroups — #61882

Order 256.

875 conjugacy classes of subgroups.

The subgroup lattice has 317 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3507C211yesmaximal, characteristic, complemented
2C2×#556C211yesmaximal, characteristic, complemented
3#3394C214yesmaximal, complemented
4#3393C214yesmaximal, complemented
5#3364C214yesmaximal, complemented
6#3360C214yesmaximal, complemented
7#3211C214yesmaximal, complemented
8#3209C211yesmaximal, characteristic, complemented
9#3206C211yesmaximal, characteristic, complemented
10#3108C214yesmaximal, complemented
11#3101C211yesmaximal, characteristic, complemented
12#3100C211yesmaximal, characteristic
13#2982C211yesmaximal, characteristic, complemented
14#559C2212yescomplemented
15#557C2212yescomplemented
16#556—22no—
17#556—22no—
18#556—22no—
19#556C2214yes—
20#556C2214yes—
21#556C2212yescomplemented
22#554C2212yescomplemented
23#552—22no—
24#539—22no—
25#536—21no—
26#533C2211yescharacteristic
27#532C2211yescharacteristic
28C2×C4⋊Q8C2211yescharacteristic
29#529C2214yes—
30C2×#126—22no—
31C2×#124C2212yes—
32C2×C22⋊Q8—21no—
33#520—21no—
34C2×C4×Q8C2212yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×D4C2211yescharacteristic
37C2×#117—21no—
38#495C2218yes—
39#494C2212yescomplemented
40#492C2212yescomplemented
41#488C2218yes—
42#487C2212yescomplemented
43#487C2212yescomplemented
44#483C2212yes—
45#480C2212yes—
46#479C2218yescomplemented
47#476C2212yes—
48#474C2212yes—
49#464C2218yes—
50#464C2218yescomplemented
51#463C2218yes—
52#462C2214yescomplemented
53#461C2212yes—
54#461C2214yescomplemented
55#459C2212yes—
56#451C2214yes—
57#450C2212yes—
58#448C2214yes—
59#447C2212yes—
60C8×Q8C2214yescomplemented
61C8×Q8C2214yescomplemented
62C4×Q16C2218yescomplemented
63C4×SD16C2214yes—
64C4×SD16C2218yescomplemented
65C4×D8C2214yes—
66#431C2211yescharacteristic
67#431C2211yescharacteristic
68#431C2214yes—
69C2×#41—21no—
70C22×Q8D411yescharacteristic
71C22×Q8C2312yes—
72C22×D4C2311yescharacteristic
73C23×C4—21no—
74C2×Q16C2318yes—
75C2×SD16C2314yes—
76C2×SD16C2318yes—
77C2×D8C2314yes—
78C4⋊Q8—22no—
79C4⋊Q8—21no—
80C4⋊Q8—21no—
81C4⋊Q8C2312yes—
82C4⋊Q8C2312yes—
83C4⋊Q8C2311yescharacteristic
84C4⋊Q8C2311yescharacteristic
85C4⋊Q8C2311yescharacteristic
86#127C2311yescharacteristic
87#126—28no—
88#126—28no—
89#126—24no—
90#126—24no—
91#125—24no—
92#125—21no—
93#125C2314yes—
94#124—22no—
95#124—24no—
96#124—21no—
97#124C2318yes—
98#124C2314yes—
99#123—24no—
100#123—24no—
101C22⋊Q8—24no—
102C22⋊Q8—24no—
103C22⋊Q8—22no—
104C22⋊Q8—22no—
105C22⋊Q8—21no—
106C22⋊Q8—24no—
107C22⋊Q8C2312yes—
108#121—21no—
109#121C2312yes—
110C4×Q8—22no—
111C4×Q8—24no—
112C4×Q8—21no—
113C4×Q8D412yes—
114C4×Q8D412yes—
115C4×Q8C2318yes—
116C4×Q8C2314yes—
117C4×Q8C2312yes—
118C4×Q8C2312yes—
119C4×Q8C2312yes—
120C4×D4—24no—
121C4×D4—22no—
122C4×D4—21no—
123C4×D4—21no—
124C4×D4—21no—
125C4×D4C2312yes—
126C4×D4C2312yes—
127C4×D4C2314yes—
128C4×D4C2312yes—
129#117—21no—
130#117—24no—
131#117—24no—
132#117—22no—
133#117—24no—
134C2×C4⋊C4—21no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—21no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4D411yescharacteristic
139C2×C4⋊C4D412yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C22⋊C4—22no—
142C2×C22⋊C4—21no—
143C2×C22⋊C4—22no—
144C2×C42—22no—
145C2×C42C2311yescharacteristic
146C2×C42C2312yes—
147#107C2314yes—
148#106C2314yes—
149C4⋊C8C2312yes—
150C4⋊C8C2312yes—
151C4⋊C8C2318yes—
152#103C2314yes—
153#103C2318yes—
154#103C2318yes—
155#102C2314yes—
156#102C2314yes—
157#102C2314yes—
158C22⋊C8C2312yes—
159C22⋊C8C2312yes—
160C4×C8C2312yes—
161C4×C8C2312yes—
162C4×C8C2318yes—
163C24—21no—
164#41—44no—
165C2×Q8—24no—
166C2×Q8—22no—
167C2×Q8—21no—
168C2×Q8—21no—
169C2×Q8—44no—
170C2×Q8C2×D412yes—
171C2×Q8C2×D412yes—
172C2×Q8C2414yes—
173C2×Q8C2412yes—
174C2×D4—22no—
175C2×D4—21no—
176C2×D4—21no—
177C2×D4—21no—
178C2×D4—42no—
179C2×D4C2412yes—
180C2×D4C2412yes—
181C22×C4—21no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—24no—
187C22×C4—44no—
188C22×C4C2×D412yes—
189C22×C4C2×D412yes—
190C22×C4C2×D411yescharacteristic
191C22×C4C2×D411yescharacteristic
192C22×C4C2411yescharacteristic
193Q16—48no—
194SD16—48no—
195SD16—44no—
196D8—44no—
197C2×C8C2414yes—
198C2×C8C2414yes—
199C4⋊C4—21no—
200C4⋊C4—22no—
201C4⋊C4—22no—
202C4⋊C4—24no—
203C4⋊C4—28no—
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—21no—
207C4⋊C4—21no—
208C4⋊C4—22no—
209C4⋊C4—24no—
210C4⋊C4—21no—
211C4⋊C4—21no—
212C4⋊C4—22no—
213C4⋊C4—24no—
214C4⋊C4C2×D412yes—
215C4⋊C4C2×D412yes—
216C4⋊C4C2×D414yes—
217C4⋊C4C2×D414yes—
218C4⋊C4C2412yes—
219C4⋊C4C2412yes—
220C4⋊C4C2412yes—
221C22⋊C4—22no—
222C22⋊C4—28no—
223C22⋊C4—22no—
224C22⋊C4—22no—
225C22⋊C4—28no—
226C22⋊C4—22no—
227C22⋊C4—24no—
228C22⋊C4—24no—
229C22⋊C4—22no—
230C22⋊C4—24no—
231C42—28no—
232C42—24no—
233C42—22no—
234C42C2×D414yes—
235C42C2×D411yescharacteristic
236C42C2×D411yescharacteristic
237C42C2411yescharacteristic
238C42C2411yescharacteristic
239C42C2414yes—
240C23—22no—
241C23—22no—
242C23—42no—
243C23—42no—
244C23—42no—
245C23C22×D411yescharacteristic
246Q8—24no—
247Q8—24no—
248Q8—24no—
249Q8—28no—
250Q8—44no—
251Q8—42no—
252Q8—81no—
253D4—22no—
254D4—24no—
255D4—22no—
256D4—42no—
257D4—44no—
258D4—42no—
259D4—81no—
260C2×C4—24no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—42no—
268C2×C4—41no—
269C2×C4—44no—
270C2×C4—42no—
271C2×C4—44no—
272C2×C4—44no—
273C2×C4—44no—
274C2×C4—84no—
275C2×C4#13514yes—
276C2×C4C22×D414yes—
277C2×C4C22×D411yescharacteristic
278C2×C4C22×D414yes—
279C2×C4C22×D411yescharacteristic
280C2×C4C22×D411yescharacteristic
281C2×C4C22×D411yescharacteristic
282C2×C4C22×D411yescharacteristic
283C2×C4C2511yescharacteristic
284C8—24no—
285C8—24no—
286C22—21no—
287C22—21no—
288C22—42no—
289C22—42no—
290C22—42no—
291C22—42no—
292C22—42no—
293C22—42no—
294C22—84no—
295C22C2×#13512yes—
296C22C23×D411yescharacteristic
297C4—24no—
298C4—21no—
299C4—21no—
300C4—21no—
301C4—24no—
302C4—42no—
303C4—44no—
304C4—42no—
305C4—42no—
306C4—42no—
307C4C2×#13512yes—
308C4C2×#13512yes—
309C4#58512yes—
310C2—22no—
311C2—82no—
312C2—82no—
313C2#348711yescharacteristic
314C2C22×#13511yescharacteristic
315C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3100C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3507C2semidirect
2. C2×#556C2semidirect
3. #3394C2semidirect
4. #3393C2semidirect
5. #3364C2semidirect
6. #3360C2semidirect
7. #3211C2semidirect
8. #3209C2semidirect
9. #3206C2semidirect
10. #3108C2semidirect
11. #3101C2semidirect
13. #2982C2semidirect
14. #559C22semidirect
15. #557C22semidirect
21. #556C22semidirect
22. #554C22semidirect
39. #494C22semidirect
40. #492C22semidirect
42. #487C22semidirect
43. #487C22semidirect
46. #479C22semidirect
50. #464C22semidirect
52. #462C22semidirect
54. #461C22semidirect
60. C8×Q8C22semidirect
61. C8×Q8C22semidirect
62. C4×Q16C22semidirect
64. C4×SD16C22semidirect

Maximal subgroups

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

subgroupindex
#35072
C2×#5562
#33942
#33932
#33642
#33602
#32112
#32092
#32062
#31082
#31012
#31002
#29822