Finite Group Databasebeta

← #34332

Subgroups — #34332

Order 256.

1194 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic
2#2370C212yesmaximal, complemented
3#2369C211yesmaximal, characteristic, complemented
4#2360C214yesmaximal, complemented
5#2360C212yesmaximal, complemented
6Q8×C4⋊C4C211yesmaximal, characteristic, complemented
7D4×C4⋊C4C212yesmaximal
8D4×C4⋊C4C211yesmaximal, characteristic
9#2345C212yesmaximal, complemented
10#2330C212yesmaximal, complemented
11#2329C214yesmaximal, complemented
12C4×C4⋊Q8C211yesmaximal, characteristic, complemented
13C4×C22⋊Q8C212yesmaximal, complemented
14#2295C211yesmaximal, characteristic, complemented
15C2×#389C212yesmaximal, complemented
16#2275C212yesmaximal
17C42×D4C211yesmaximal, characteristic
18#554C4116yescomplemented
19C2×C4⋊Q8C2211yescharacteristic
20C2×#125C2212yes—
21C2×C22⋊Q8C2214yes—
22C2×C22⋊Q8C2212yes—
23C2×C4×Q8C2212yes—
24C2×C4×Q8C2212yes—
25C2×C4×Q8C2211yescharacteristic
26C2×C4×D4C2211yescharacteristic
27C2×C4×D4C2212yes—
28C2×C4×D4C2211yescharacteristic
29C2×C4×D4C2212yes—
30C2×C4×D4C2211yescharacteristic
31C22×C4⋊C4C2214yes—
32C22×C4⋊C4C2212yes—
33C22×C4⋊C4C2212yes—
34C22×C42C2212yes—
35#391C2212yes—
36#391C2214yes—
37#391C2211yescharacteristic
38#391C2211yescharacteristic
39#389C2212yes—
40#389C2212yes—
41#389C2214yes—
42#389C2214yes—
43#389C2212yes—
44#389C2212yes—
45#389C2214yes—
46#389C2211yescharacteristic
47#389C2212yes—
48#389C2212yes—
49#389C2214yes—
50#389C2211yescharacteristic
51#387C2212yes—
52#387C2214yes—
53#387C2214yes—
54#387C2214yes—
55#387C2214yes—
56#387C2212yes—
57#385C2214yes—
58#385C2214yes—
59#385C2214yes—
60#384C2211yescharacteristic
61#384C2212yes—
62#380C2214yes—
63#380C2212yes—
64C4×C4⋊C4C2212yes—
65C4×C4⋊C4C2212yes—
66C4×C4⋊C4C2211yescharacteristic
67C4×C4⋊C4C2212yes—
68C4×C4⋊C4C2211yescharacteristic
69C4×C4⋊C4C2212yes—
70C4×C4⋊C4C2211yescharacteristic
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2214yes—
73C4×C4⋊C4C2212yes—
74C4×C4⋊C4C2211yescharacteristic
75C4×C22⋊C4C2212yes—
76C4×C22⋊C4C2214yes—
77C4×C22⋊C4C2212yes—
78C4×C22⋊C4C2214yes—
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2214yes—
81#376C2212yes—
82C2×#95C2214yes—
83C43C2211yescharacteristic
84C22×Q8C2311yescharacteristic
85C22×Q8C2312yes—
86C22×D4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2312yes—
89C23×C4C2314yes—
90C23×C4C2314yes—
91C23×C4C2312yes—
92C4⋊Q8C2×C418yescomplemented
93#125C2×C4116yescomplemented
94C22⋊Q8C2×C4132yescomplemented
95C22⋊Q8C2×C4116yescomplemented
96C4×Q8—44no—
97C4×Q8—44no—
98C4×Q8C2×C418yescomplemented
99C4×D4—24no—
100C4×D4—28no—
101C4×D4C2×C4116yes—
102C4×D4C2×C418yes—
103C4×D4Q818yescomplemented
104C2×C4⋊C4—44no—
105C2×C4⋊C4—48no—
106C2×C4⋊C4C2×C4116yescomplemented
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2311yescharacteristic
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2311yescharacteristic
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2314yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2312yes—
133C2×C42—44no—
134C2×C42C2311yescharacteristic
135C2×C42C2312yes—
136C2×C42C2311yescharacteristic
137C2×C42C2312yes—
138C2×C42C2311yescharacteristic
139C2×C42C2311yescharacteristic
140C2×C42C2314yes—
141C2×C42C2314yes—
142C2×C42C2311yescharacteristic
143C2×C42C2314yes—
144C2×C42C2312yes—
145C2×C42C2312yes—
146C2×C42C2312yes—
147C2×C42C2311yescharacteristic
148C2×C42C2311yescharacteristic
149#95C2312yes—
150#95C2314yes—
151#95C2314yes—
152#95C2314yes—
153#95C2312yes—
154#95C2312yes—
155#95C2312yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2312yes—
160#95C2314yes—
161#95C2314yes—
162#95C2314yes—
163#95C2312yes—
164#95C2312yes—
165C24C2412yes—
166C2×Q8—22no—
167C2×Q8—22no—
168C2×Q8—42no—
169C2×Q8—42no—
170C2×Q8C22×C414yes—
171C2×Q8C22×C418yes—
172C2×D4C22×C414yes—
173C2×D4C2×Q814yes—
174C2×D4#4114yes—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—28no—
179C22×C4—24no—
180C22×C4—42no—
181C22×C4—42no—
182C22×C4—44no—
183C22×C4—42no—
184C22×C4—44no—
185C22×C4—44no—
186C22×C4—44no—
187C22×C4C22×C418yes—
188C22×C4C22×C4116yes—
189C22×C4C2×Q818yes—
190C22×C4C2411yescharacteristic
191C22×C4C2412yes—
192C22×C4C2412yes—
193C22×C4C2412yes—
194C22×C4C2414yes—
195C22×C4C2412yes—
196C22×C4C2411yescharacteristic
197C22×C4C2412yes—
198C22×C4C2414yes—
199C22×C4C2412yes—
200C22×C4C2411yescharacteristic
201C22×C4C2411yescharacteristic
202C22×C4C2412yes—
203C22×C4C2411yescharacteristic
204C22×C4C2411yescharacteristic
205C22×C4C2411yescharacteristic
206C4⋊C4—22no—
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—22no—
210C4⋊C4—28no—
211C4⋊C4—24no—
212C4⋊C4—22no—
213C4⋊C4—44no—
214C4⋊C4—44no—
215C4⋊C4—44no—
216C4⋊C4—42no—
217C4⋊C4—42no—
218C4⋊C4—44no—
219C4⋊C4C22×C414yes—
220C4⋊C4C22×C4116yes—
221C4⋊C4C22×C418yes—
222C4⋊C4C22×C414yes—
223C4⋊C4C22×C418yes—
224C4⋊C4C22×C418yes—
225C4⋊C4C22×C4116yes—
226C4⋊C4C2×Q814yes—
227C22⋊C4—24no—
228C22⋊C4—28no—
229C22⋊C4C22×C4116yes—
230C22⋊C4C22×C418yes—
231C22⋊C4C2×Q818yes—
232C42—22no—
233C42—24no—
234C42—22no—
235C42—24no—
236C42—22no—
237C42—22no—
238C42—42no—
239C42—42no—
240C42—44no—
241C42—41no—
242C42—44no—
243C42—44no—
244C42C22×C418yes—
245C42C22×C414yes—
246C42C2×Q814yes—
247C23—22no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23C23×C414yes—
252C23C22×Q814yes—
253C23C2×#4114yes—
254C23C2511yescharacteristic
255Q8—28no—
256Q8—48no—
257D4C4×Q8116yescomplemented
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—22no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—22no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—24no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—216no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—21no—
292C2×C4—416no—
293C2×C4—48no—
294C2×C4—48no—
295C2×C4—88no—
296C2×C4C23×C414yes—
297C2×C4C23×C412yes—
298C2×C4C23×C414yes—
299C2×C4C23×C414yes—
300C2×C4C23×C418yes—
301C2×C4C23×C412yes—
302C2×C4C23×C412yes—
303C2×C4C22×Q812yes—
304C2×C4C22×Q812yes—
305C2×C4C22×Q814yes—
306C2×C4C22×Q812yes—
307C2×C4C2×#4112yes—
308C2×C4H(5,𝔽2)12yes—
309C2×C4H(5,𝔽2)12yes—
310C2×C42−1+412yes—
311C22—24no—
312C22—24no—
313C22—24no—
314C22—24no—
315C22—24no—
316C22—24no—
317C22C2×C4×Q818yes—
318C22C24×C411yescharacteristic
319C22C23×Q811yescharacteristic
320C22C22×#4111yescharacteristic
321C22C2×H(5,𝔽2)11yescharacteristic
322C22C2×H(5,𝔽2)11yescharacteristic
323C22C2×2−1+411yescharacteristic
324C22#58511yescharacteristic
325C4—24no—
326C4—24no—
327C4—24no—
328C4—28no—
329C4—22no—
330C4—22no—
331C4—24no—
332C4—22no—
333C4—22no—
334C4—41no—
335C4—42no—
336C4—42no—
337C4—44no—
338C4—42no—
339C4C2×C4×Q814yes—
340C4#52014yes—
341C2—28no—
342C2C22×C4×Q811yescharacteristic
343C2C2×#52011yescharacteristic
344C2C4×H(5,𝔽2)11yescharacteristic
345C2#350111yescharacteristic
346C2#350311yescharacteristic
347C2#351511yescharacteristic
348C2#351911yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC22×D4C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2370C2semidirect
3. #2369C2semidirect
4. #2360C2semidirect
5. #2360C2semidirect
6. Q8×C4⋊C4C2semidirect
9. #2345C2semidirect
10. #2330C2semidirect
11. #2329C2semidirect
12. C4×C4⋊Q8C2semidirect
13. C4×C22⋊Q8C2semidirect
14. #2295C2semidirect
15. C2×#389C2semidirect
18. #554C4semidirect
92. C4⋊Q8C2×C4semidirect
93. #125C2×C4semidirect
94. C22⋊Q8C2×C4semidirect
95. C22⋊Q8C2×C4semidirect
98. C4×Q8C2×C4semidirect
103. C4×D4Q8semidirect
106. C2×C4⋊C4C2×C4semidirect
257. D4C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
#23702
#23692
#23602
Q8×C4⋊C42
D4×C4⋊C42
#23452
#23302
#23292
C4×C4⋊Q82
C4×C22⋊Q82
#22952
C2×#3892
#22752
C42×D42