Finite Group Databasebeta

← #35309

Subgroups — #35309

Order 256.

1135 conjugacy classes of subgroups.

The subgroup lattice has 335 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#541C211yesmaximal, characteristic, complemented
2C2×C4×#41C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic, complemented
4#2855C212yesmaximal, complemented
5#2851C211yesmaximal, characteristic, complemented
6#2629C211yesmaximal, characteristic, complemented
7#2621C211yesmaximal, characteristic, complemented
8#2616C212yesmaximal
9#2468C214yesmaximal, complemented
10#2466C214yesmaximal, complemented
11#2462C214yesmaximal, complemented
12#2460C214yesmaximal, complemented
13#2323C212yesmaximal, complemented
14#2314C211yesmaximal, characteristic, complemented
15C4×C22⋊Q8C212yesmaximal, complemented
16C22×#41C2211yescharacteristic
17#541—28no—
18C2×C4⋊Q8C2211yescharacteristic
19C2×#126C2214yes—
20C2×#125C2211yescharacteristic
21C2×#125C2214yes—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2212yes—
25C4×#41—28no—
26C2×C4×Q8C2212yes—
27C2×C4×Q8C2212yes—
28C2×C4×D4C2212yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2212yes—
31C2×#117C2211yescharacteristic
32C2×#117C2211yescharacteristic
33C2×#117C2211yescharacteristic
34C22×C42C2211yescharacteristic
35C22×C42C2211yescharacteristic
36C22×C42C2211yescharacteristic
37#398C2214yes—
38#398C2214yes—
39#397C2214yes—
40#396C2214yes—
41#395C2214yes—
42#394C2214yes—
43#394C2214yes—
44#394C2214yes—
45#391C2212yes—
46#391C2212yes—
47#389C2212yes—
48#389C2214yes—
49#389C2212yes—
50#389C2214yes—
51#388C2214yes—
52#388C2214yes—
53#388C2214yes—
54#387C2214yes—
55#387C2214yes—
56#387C2214yes—
57#387C2214yes—
58#387C2214yes—
59#387C2214yes—
60#385C2214yes—
61#385C2214yes—
62#385C2214yes—
63#384C2211yescharacteristic
64#382C2211yescharacteristic
65#381C2214yes—
66#380C2212yes—
67#380C2212yes—
68#380C2214yes—
69#380C2212yes—
70C4×C4⋊C4C2212yes—
71C4×C4⋊C4C2214yes—
72C4×C22⋊C4C2214yes—
73C2×#41—24no—
74C2×#41—24no—
75C2×#41—24no—
76C22×Q8C2311yescharacteristic
77C22×Q8C2312yes—
78C22×D4C2311yescharacteristic
79C22×D4C2311yescharacteristic
80C22×D4C2311yescharacteristic
81C23×C4C2312yes—
82C23×C4C2312yes—
83C23×C4C2312yes—
84C23×C4C2311yescharacteristic
85C23×C4C2311yescharacteristic
86C23×C4C2311yescharacteristic
87C4⋊Q8—24no—
88#126—216no—
89#125—216no—
90#125—24no—
91C22⋊Q8—28no—
92C22⋊Q8—28no—
93C22⋊Q8—28no—
94C4×Q8—28no—
95C4×Q8—28no—
96C4×D4—28no—
97C4×D4—28no—
98C4×D4—28no—
99#117—24no—
100#117—24no—
101#117D418yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C22⋊C4C2312yes—
118C2×C22⋊C4C2312yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2312yes—
126C2×C42—24no—
127C2×C42—24no—
128C2×C42—24no—
129C2×C42C2311yescharacteristic
130C2×C42C2312yes—
131C2×C42C2312yes—
132C2×C42C2312yes—
133C2×C42C2314yes—
134C2×C42C2311yescharacteristic
135C2×C42C2314yes—
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138#95C2314yes—
139#95C2314yes—
140#95C2314yes—
141#95C2314yes—
142#95C2314yes—
143#95C2314yes—
144#95C2314yes—
145#95C2314yes—
146#95C2314yes—
147#95C2314yes—
148#95C2314yes—
149C24C2411yescharacteristic
150C24C2411yescharacteristic
151C24C2411yescharacteristic
152#41—232no—
153C2×Q8—22no—
154C2×Q8—24no—
155C2×Q8—22no—
156C2×Q8—22no—
157C2×Q8—24no—
158C2×Q8—24no—
159C2×D4—22no—
160C2×D4—22no—
161C2×D4—22no—
162C2×D4—22no—
163C2×D4—22no—
164C2×D4—22no—
165C2×D4—22no—
166C2×D4—22no—
167C2×D4—22no—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—22no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—42no—
181C22×C4—42no—
182C22×C4—42no—
183C22×C4C2×D414yes—
184C22×C4#4114yes—
185C22×C4#4114yes—
186C22×C4C2414yes—
187C22×C4C2412yes—
188C22×C4C2414yes—
189C22×C4C2414yes—
190C22×C4C2414yes—
191C22×C4C2411yescharacteristic
192C22×C4C2412yes—
193C22×C4C2412yes—
194C22×C4C2411yescharacteristic
195C22×C4C2411yescharacteristic
196C22×C4C2412yes—
197C22×C4C2411yescharacteristic
198C4⋊C4—24no—
199C4⋊C4—24no—
200C4⋊C4—24no—
201C4⋊C4—28no—
202C4⋊C4—28no—
203C4⋊C4—28no—
204C4⋊C4—28no—
205C4⋊C4—24no—
206C4⋊C4—24no—
207C4⋊C4—28no—
208C4⋊C4—28no—
209C4⋊C4—28no—
210C4⋊C4—44no—
211C4⋊C4—44no—
212C4⋊C4C2×D418yes—
213C22⋊C4—28no—
214C22⋊C4—28no—
215C22⋊C4—28no—
216C22⋊C4—24no—
217C22⋊C4—24no—
218C22⋊C4—44no—
219C22⋊C4—44no—
220C22⋊C4—44no—
221C22⋊C4C2×D418yes—
222C42—22no—
223C42—22no—
224C42—24no—
225C42—24no—
226C42—24no—
227C42—28no—
228C42—44no—
229C42C2×D414yes—
230C42C2×D414yes—
231C23—21no—
232C23—21no—
233C23—21no—
234C23—21no—
235C23—21no—
236C23—21no—
237C23—22no—
238C23—22no—
239C23—22no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23C22×D412yes—
244C23C2×#4112yes—
245C23C2×#4112yes—
246C23C2511yescharacteristic
247Q8—28no—
248Q8—48no—
249D4—28no—
250D4—28no—
251D4—28no—
252C2×C4—22no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—48no—
283C2×C4—48no—
284C2×C4—48no—
285C2×C4C22×D414yes—
286C2×C4C22×D412yes—
287C2×C4C22×D414yes—
288C2×C4C22×D412yes—
289C2×C4C2×#4112yes—
290C2×C4C2×#4112yes—
291C2×C4C2×#4112yes—
292C2×C4C2×#4112yes—
293C2×C42−1+414yes—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—24no—
298C22—24no—
299C22—22no—
300C22—22no—
301C22—42no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22—41no—
306C22—41no—
307C22—41no—
308C22—41no—
309C22C23×D411yescharacteristic
310C22C22×#4111yescharacteristic
311C22C22×#4111yescharacteristic
312C22C2×2−1+412yes—
313C22#58512yes—
314C4—22no—
315C4—22no—
316C4—22no—
317C4—24no—
318C4—24no—
319C4—24no—
320C4—44no—
321C4—44no—
322C4—44no—
323C4—42no—
324C4—44no—
325C4#52514yes—
326C2—42no—
327C2—42no—
328C2—42no—
329C2C2×#52511yescharacteristic
330C2#346112yes—
331C2#348912yes—
332C2#350911yescharacteristic
333C2#351211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#541C2semidirect
3. #2857C2semidirect
4. #2855C2semidirect
5. #2851C2semidirect
6. #2629C2semidirect
7. #2621C2semidirect
9. #2468C2semidirect
10. #2466C2semidirect
11. #2462C2semidirect
12. #2460C2semidirect
13. #2323C2semidirect
14. #2314C2semidirect
15. C4×C22⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5412
C2×C4×#412
#28572
#28552
#28512
#26292
#26212
#26162
#24682
#24662
#24622
#24602
#23232
#23142
C4×C22⋊Q82