Finite Group Databasebeta

← #34397

Subgroups — #34397

Order 256.

1045 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×#529C211yesmaximal, characteristic
2#2383C214yesmaximal, complemented
3#2370C212yesmaximal, complemented
4#2367C212yesmaximal, complemented
5#2357C211yesmaximal, characteristic, complemented
6#2356C211yesmaximal, characteristic, complemented
7#2351C211yesmaximal, characteristic, complemented
8#2349C211yesmaximal, characteristic, complemented
9#2346C212yesmaximal, complemented
10#2343C212yesmaximal, complemented
11#2335C214yesmaximal, complemented
12#2324C212yesmaximal
13#2323C212yesmaximal, complemented
14#2319C212yesmaximal, complemented
15#2318C212yesmaximal, complemented
16#2285C211yesmaximal, characteristic, complemented
17#2283C211yesmaximal, characteristic, complemented
18#529C4116yescomplemented
19C2×#126C2212yes—
20C2×#125C2211yescharacteristic
21C2×#124C2211yescharacteristic
22C2×#123C2212yes—
23C2×C22⋊Q8C2211yescharacteristic
24C2×#121C2211yescharacteristic
25C2×C4×Q8C2212yes—
26C2×C4×Q8C2211yescharacteristic
27C2×C4×D4C2212yes—
28C2×C4×D4C2211yescharacteristic
29C2×C4×D4C2212yes—
30C2×#117C2212yes—
31C2×#117C2212yes—
32C22×C42C2211yescharacteristic
33#391C2212yes—
34#390C2214yes—
35#390C2212yes—
36#389C2214yes—
37#389C2214yes—
38#389C2212yes—
39#389C2212yes—
40#389C2214yes—
41#388C2214yes—
42#388C2214yes—
43#388C2214yes—
44#388C2214yes—
45#388C2214yes—
46#388C2214yes—
47#387C2214yes—
48#387C2214yes—
49#387C2214yes—
50#387C2214yes—
51#386C2214yes—
52#385C2214yes—
53#385C2214yes—
54#385C2214yes—
55#384C2212yes—
56#383C2212yes—
57#383C2212yes—
58#382C2212yes—
59#382C2211yescharacteristic
60#382C2211yescharacteristic
61#382C2211yescharacteristic
62#382C2211yescharacteristic
63#381C2212yes—
64#381C2212yes—
65#380C2211yescharacteristic
66#380C2211yescharacteristic
67#380C2212yes—
68#380C2212yes—
69#380C2212yes—
70C4×C4⋊C4C2212yes—
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2212yes—
73C4×C4⋊C4C2214yes—
74C4×C4⋊C4C2211yescharacteristic
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C22⋊C4C2212yes—
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2214yes—
81#376C2212yes—
82#376C2212yes—
83C2×#95C2212yes—
84C22×Q8C2311yescharacteristic
85C22×D4C2311yescharacteristic
86C22×D4C2312yes—
87C23×C4C2311yescharacteristic
88C23×C4C2314yes—
89C23×C4C2312yes—
90C23×C4C2311yescharacteristic
91C23×C4C2311yescharacteristic
92#126C2×C4116yescomplemented
93#125C2×C418yescomplemented
94#124C2×C418yes—
95#123C2×C4116yescomplemented
96C22⋊Q8C2×C418yescomplemented
97#121C2×C418yes—
98C4×Q8—44no—
99C4×Q8C2×C418yescomplemented
100C4×D4—44no—
101C4×D4C2×C418yes—
102C4×D4C2×C4116yescomplemented
103#117—44no—
104#117C2×C4116yescomplemented
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2312yes—
122C2×C22⋊C4C2312yes—
123C2×C22⋊C4C2312yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2312yes—
133C2×C42C2×C418yescomplemented
134C2×C42C2312yes—
135C2×C42C2312yes—
136C2×C42C2314yes—
137C2×C42C2314yes—
138C2×C42C2314yes—
139C2×C42C2314yes—
140C2×C42C2311yescharacteristic
141C2×C42C2312yes—
142C2×C42C2311yescharacteristic
143C2×C42C2311yescharacteristic
144C2×C42C2311yescharacteristic
145#95C2311yescharacteristic
146#95C2312yes—
147#95C2314yes—
148#95C2312yes—
149#95C2311yescharacteristic
150#95C2314yes—
151#95C2314yes—
152#95C2311yescharacteristic
153#95C2312yes—
154#95C2312yes—
155#95C2312yes—
156#95C2314yes—
157#95C2311yescharacteristic
158#95C2312yes—
159#95C2314yes—
160#95C2314yes—
161#95C2314yes—
162#95C2314yes—
163C24C2411yescharacteristic
164C24C2412yes—
165C2×Q8—22no—
166C2×Q8—22no—
167C2×Q8C22×C414yes—
168C2×D4—22no—
169C2×D4—22no—
170C2×D4—44no—
171C2×D4C22×C414yes—
172C2×D4C22×C418yes—
173C22×C4—22no—
174C22×C4—22no—
175C22×C4—42no—
176C22×C4—44no—
177C22×C4—42no—
178C22×C4—44no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4C22×C414yes—
182C22×C4C22×C414yes—
183C22×C4C22×C414yes—
184C22×C4C22×C418yes—
185C22×C4C2414yes—
186C22×C4C2412yes—
187C22×C4C2414yes—
188C22×C4C2412yes—
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2411yescharacteristic
192C22×C4C2411yescharacteristic
193C22×C4C2412yes—
194C22×C4C2412yes—
195C22×C4C2411yescharacteristic
196C22×C4C2412yes—
197C22×C4C2411yescharacteristic
198C22×C4C2411yescharacteristic
199C22×C4C2411yescharacteristic
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—44no—
203C4⋊C4—44no—
204C4⋊C4—42no—
205C4⋊C4—42no—
206C4⋊C4—42no—
207C4⋊C4—42no—
208C4⋊C4—42no—
209C4⋊C4—42no—
210C4⋊C4—44no—
211C4⋊C4C22×C418yes—
212C4⋊C4C22×C418yes—
213C4⋊C4C22×C414yes—
214C4⋊C4C22×C418yes—
215C4⋊C4C22×C414yes—
216C4⋊C4C22×C418yes—
217C22⋊C4—44no—
218C22⋊C4—44no—
219C22⋊C4—44no—
220C22⋊C4—42no—
221C22⋊C4—42no—
222C22⋊C4—44no—
223C22⋊C4C22×C418yes—
224C22⋊C4C22×C418yes—
225C22⋊C4C22×C418yes—
226C22⋊C4C22×C418yes—
227C22⋊C4C22×C418yes—
228C42—24no—
229C42—24no—
230C42—44no—
231C42—44no—
232C42—44no—
233C42—44no—
234C42C22×C414yes—
235C42C22×C414yes—
236C42C22×C414yes—
237C42C22×C414yes—
238C42C22×C418yes—
239C23—21no—
240C23—22no—
241C23—21no—
242C23—22no—
243C23—22no—
244C23—24no—
245C23—24no—
246C23—22no—
247C23C23×C414yes—
248C23C23×C412yes—
249C23C2511yescharacteristic
250Q8—28no—
251D4—28no—
252D4—48no—
253C2×C4—22no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—28no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—44no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—88no—
286C2×C4C23×C412yes—
287C2×C4C23×C412yes—
288C2×C4C23×C412yes—
289C2×C4C23×C412yes—
290C2×C4C23×C412yes—
291C2×C4C23×C414yes—
292C2×C4C23×C414yes—
293C2×C4C23×C414yes—
294C2×C4C23×C412yes—
295C2×C4H(5,𝔽2)12yes—
296C2×C42−1+412yes—
297C22—22no—
298C22—24no—
299C22—22no—
300C22—22no—
301C22—24no—
302C22—24no—
303C22—44no—
304C22—42no—
305C22—42no—
306C22—44no—
307C22C24×C411yescharacteristic
308C22C2×H(5,𝔽2)11yescharacteristic
309C22C2×2−1+411yescharacteristic
310C22#58512yes—
311C22#58512yes—
312C4—22no—
313C4—24no—
314C4—22no—
315C4—22no—
316C4—24no—
317C4—22no—
318C4—22no—
319C4—24no—
320C4—42no—
321C4—42no—
322C4—42no—
323C4—44no—
324C4—42no—
325C4—44no—
326C4#52014yes—
327C2—42no—
328C2—44no—
329C2C2×#52011yescharacteristic
330C2#342811yescharacteristic
331C2#342811yescharacteristic
332C2#355112yes—
333C2#355712yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#121C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2383C2semidirect
3. #2370C2semidirect
4. #2367C2semidirect
5. #2357C2semidirect
6. #2356C2semidirect
7. #2351C2semidirect
8. #2349C2semidirect
9. #2346C2semidirect
10. #2343C2semidirect
11. #2335C2semidirect
13. #2323C2semidirect
14. #2319C2semidirect
15. #2318C2semidirect
16. #2285C2semidirect
17. #2283C2semidirect
18. #529C4semidirect
92. #126C2×C4semidirect
93. #125C2×C4semidirect
95. #123C2×C4semidirect
96. C22⋊Q8C2×C4semidirect
99. C4×Q8C2×C4semidirect
102. C4×D4C2×C4semidirect
104. #117C2×C4semidirect
133. C2×C42C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5292
#23832
#23702
#23672
#23572
#23562
#23512
#23492
#23462
#23432
#23352
#23242
#23232
#23192
#23182
#22852
#22832