Finite Group Databasebeta

← #59376

Subgroups — #59376

Order 256.

880 conjugacy classes of subgroups.

The subgroup lattice has 303 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2763C212yesmaximal, complemented
2#2748C212yesmaximal
3#2607C212yesmaximal, complemented
4#2574C214yesmaximal, complemented
5#2563C211yesmaximal, characteristic
6#2520C214yesmaximal, complemented
7#2497C212yesmaximal, complemented
8#2451C212yesmaximal, complemented
9#2423C212yesmaximal, complemented
10#2409C211yesmaximal, characteristic
11#2374C212yesmaximal
12#2355C212yesmaximal, complemented
13Q8×C22⋊C4C212yesmaximal, complemented
14C4×C22⋊Q8C212yesmaximal, complemented
15C4×#123C211yesmaximal, characteristic
16C23×Q8C2211yescharacteristic
17C2×C4⋊Q8C2211yescharacteristic
18C2×#123C2211yescharacteristic
19C2×C22⋊Q8C2212yes—
20C2×C4×Q8C2212yes—
21C2×C4×Q8C2212yes—
22C2×C4×D4C2211yescharacteristic
23C22×C42C2211yescharacteristic
24#400C2214yes—
25#399C2214yes—
26#398C2214yes—
27#398C2214yes—
28#396C2214yes—
29#395C2214yes—
30#395C2212yes—
31#393C2212yes—
32#393C2212yes—
33#393C2212yes—
34#391C2214yes—
35#391C2214yes—
36#391C2212yes—
37#391C2212yes—
38#391C2214yes—
39#391C2212yes—
40#390C2212yes—
41#389C2212yes—
42#389C2212yes—
43#388C2212yes—
44#388C2214yes—
45#388C2214yes—
46#387C2214yes—
47#387C2214yes—
48#387C2214yes—
49#387C2214yes—
50#387C2214yes—
51#387C2214yes—
52#387C2212yes—
53#386C2212yes—
54#386C2211yescharacteristic
55#385C2212yes—
56#385C2214yes—
57#385C2211yescharacteristic
58#384C2212yes—
59#382C2212yes—
60#382C2214yes—
61#381C2211yescharacteristic
62#380C2212yes—
63#380C2212yes—
64#380C2214yes—
65#380C2211yescharacteristic
66C4×C4⋊C4C2211yescharacteristic
67C4×C4⋊C4C2214yes—
68C4×C4⋊C4C2214yes—
69C4×C4⋊C4C2212yes—
70C4×C4⋊C4C2212yes—
71C4×C22⋊C4C2214yes—
72C4×C22⋊C4C2212yes—
73C4×C22⋊C4C2214yes—
74C4×C22⋊C4C2211yescharacteristic
75C22×Q8—28no—
76C22×Q8—42no—
77C22×Q8C2312yes—
78C22×Q8C2312yes—
79C22×Q8C2312yes—
80C22×D4C2311yescharacteristic
81C23×C4C2311yescharacteristic
82C23×C4C2311yescharacteristic
83C23×C4C2312yes—
84C23×C4C2311yescharacteristic
85C23×C4C2311yescharacteristic
86C4⋊Q8—42no—
87#123Q818yescomplemented
88C22⋊Q8—28no—
89C4×Q8—28no—
90C4×Q8—44no—
91C4×D4—42no—
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2314yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2312yes—
106C2×C22⋊C4C2314yes—
107C2×C22⋊C4C2311yescharacteristic
108C2×C22⋊C4C2311yescharacteristic
109C2×C22⋊C4C2312yes—
110C2×C22⋊C4C2314yes—
111C2×C22⋊C4C2314yes—
112C2×C22⋊C4C2311yescharacteristic
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2311yescharacteristic
116C2×C42—42no—
117C2×C42C2311yescharacteristic
118C2×C42C2312yes—
119C2×C42C2312yes—
120C2×C42C2314yes—
121C2×C42C2314yes—
122C2×C42C2314yes—
123C2×C42C2312yes—
124C2×C42C2312yes—
125#95C2314yes—
126#95C2312yes—
127#95C2312yes—
128#95C2314yes—
129#95C2312yes—
130#95C2314yes—
131#95C2314yes—
132#95C2314yes—
133#95C2312yes—
134#95C2312yes—
135#95C2314yes—
136#95C2312yes—
137#95C2314yes—
138#95C2314yes—
139#95C2312yes—
140#95C2314yes—
141#95C2314yes—
142#95C2314yes—
143C24C2411yescharacteristic
144C24C2411yescharacteristic
145C2×Q8—24no—
146C2×Q8—28no—
147C2×Q8—24no—
148C2×Q8—42no—
149C2×Q8—42no—
150C2×Q8—44no—
151C2×Q8—416no—
152C2×Q8#4118yes—
153C2×D4—41no—
154C2×D4—41no—
155C2×D4C2×Q814yes—
156C22×C4—24no—
157C22×C4—28no—
158C22×C4—24no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—41no—
162C22×C4—41no—
163C22×C4—41no—
164C22×C4—42no—
165C22×C4—42no—
166C22×C4C2×Q814yescomplemented
167C22×C4C2411yescharacteristic
168C22×C4C2411yescharacteristic
169C22×C4C2414yes—
170C22×C4C2411yescharacteristic
171C22×C4C2412yes—
172C22×C4C2412yes—
173C22×C4C2414yes—
174C22×C4C2414yes—
175C22×C4C2412yes—
176C22×C4C2412yes—
177C22×C4C2411yescharacteristic
178C22×C4C2414yes—
179C22×C4C2411yescharacteristic
180C4⋊C4—28no—
181C4⋊C4—24no—
182C4⋊C4—24no—
183C4⋊C4—28no—
184C4⋊C4—24no—
185C4⋊C4—44no—
186C4⋊C4—42no—
187C4⋊C4—44no—
188C4⋊C4—44no—
189C4⋊C4—44no—
190C4⋊C4—41no—
191C4⋊C4—44no—
192C4⋊C4—42no—
193C4⋊C4C2×Q818yescomplemented
194C22⋊C4—28no—
195C22⋊C4—42no—
196C22⋊C4—44no—
197C22⋊C4—44no—
198C22⋊C4—41no—
199C22⋊C4—42no—
200C22⋊C4—41no—
201C22⋊C4—41no—
202C22⋊C4C2×Q818yes—
203C22⋊C4C2×Q814yescomplemented
204C42—28no—
205C42—24no—
206C42—24no—
207C42—22no—
208C42—42no—
209C42—44no—
210C42—42no—
211C42—44no—
212C23—22no—
213C23—22no—
214C23—21no—
215C23—21no—
216C23—22no—
217C23—22no—
218C23—21no—
219C23—21no—
220C23C22×Q812yes—
221C23C22×Q812yes—
222C23C2511yescharacteristic
223Q8—216no—
224Q8—48no—
225Q8—84no—
226D4—44no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—24no—
244C2×C4—21no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—44no—
257C2×C4—48no—
258C2×C4—44no—
259C2×C4—44no—
260C2×C4—44no—
261C2×C4C22×Q814yes—
262C2×C4C22×Q814yes—
263C2×C4C22×Q812yes—
264C2×C4C2×#4118yes—
265C2×C4C2×#4114yes—
266C2×C4H(5,𝔽2)12yes—
267C22—24no—
268C22—24no—
269C22—22no—
270C22—22no—
271C22—41no—
272C22—41no—
273C22—42no—
274C22—42no—
275C22—41no—
276C22—41no—
277C22C23×Q811yescharacteristic
278C22C22×#4112yes—
279C22C2×H(5,𝔽2)11yescharacteristic
280C22#58512yes—
281C22#58511yescharacteristic
282C4—28no—
283C4—24no—
284C4—24no—
285C4—22no—
286C4—41no—
287C4—41no—
288C4—44no—
289C4—42no—
290C4—44no—
291C4—42no—
292C4—44no—
293C4—41no—
294C4#55114yes—
295C2—42no—
296C2—42no—
297C2C2×#55111yescharacteristic
298C2Q8×#4112yes—
299C2#350111yescharacteristic
300C2#352412yes—
301C2#354011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2763C2semidirect
3. #2607C2semidirect
4. #2574C2semidirect
6. #2520C2semidirect
7. #2497C2semidirect
8. #2451C2semidirect
9. #2423C2semidirect
12. #2355C2semidirect
13. Q8×C22⋊C4C2semidirect
14. C4×C22⋊Q8C2semidirect
87. #123Q8semidirect
166. C22×C4C2×Q8semidirect
193. C4⋊C4C2×Q8semidirect
203. C22⋊C4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#27632
#27482
#26072
#25742
#25632
#25202
#24972
#24512
#24232
#24092
#23742
#23552
Q8×C22⋊C42
C4×C22⋊Q82
C4×#1232