Finite Group Databasebeta

← #45083

Subgroups — #45083

Order 256.

841 conjugacy classes of subgroups.

The subgroup lattice has 283 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2738C214yesmaximal, complemented
2#2690C214yesmaximal, complemented
3#2611C214yesmaximal, complemented
4#2567C211yesmaximal, characteristic, complemented
5#2552C212yesmaximal, complemented
6#2542C211yesmaximal, characteristic
7#2511C212yesmaximal, complemented
8#2447C212yesmaximal
9#2438C214yesmaximal, complemented
10#2402C211yesmaximal, characteristic, complemented
11#2356C211yesmaximal, characteristic, complemented
12#2354C212yesmaximal
13#2349C211yesmaximal, characteristic
14#2331C211yesmaximal, characteristic, complemented
15#2326C211yesmaximal, characteristic
16C2×C4⋊Q8C2211yescharacteristic
17C2×#125C2214yes—
18C2×#124C2211yescharacteristic
19C2×C22⋊Q8C2214yes—
20C2×C4×Q8C2211yescharacteristic
21C2×C4×D4C2211yescharacteristic
22C2×C4×D4C2212yes—
23C2×#117C2214yes—
24#400C2214yes—
25#400C2212yes—
26#400C2212yes—
27#400C2214yes—
28#399C2212yes—
29#399C2212yes—
30#398C2212yes—
31#398C2212yes—
32#398C2214yes—
33#398C2214yes—
34#397C2214yes—
35#397C2214yes—
36#395C2212yes—
37#395C2212yes—
38#391C2212yes—
39#391C2211yescharacteristic
40#391C2214yes—
41#391C2212yes—
42#390C2211yescharacteristic
43#390C2212yes—
44#389C2214yes—
45#389C2212yes—
46#389C2212yes—
47#389C2214yes—
48#388C2214yes—
49#388C2214yes—
50#388C2214yes—
51#387C2214yes—
52#387C2214yes—
53#387C2214yes—
54#387C2214yes—
55#385C2214yes—
56#385C2214yes—
57#385C2214yes—
58#384C2212yes—
59#384C2211yescharacteristic
60#384C2212yes—
61#383C2212yes—
62#382C2211yescharacteristic
63#381C2214yes—
64#380C2212yes—
65#380C2214yes—
66C4×C4⋊C4C2211yescharacteristic
67C4×C4⋊C4C2212yes—
68C4×C4⋊C4C2212yes—
69C4×C4⋊C4C2212yes—
70C4×C4⋊C4C2211yescharacteristic
71C4×C4⋊C4C2212yes—
72#376C2211yescharacteristic
73#376C2212yes—
74C2×#95C2212yes—
75C22×Q8C2311yescharacteristic
76C22×Q8C2312yes—
77C22×D4C2311yescharacteristic
78C23×C4C2314yes—
79C23×C4C2312yes—
80C4⋊Q8—24no—
81#125—48no—
82#124—24no—
83C22⋊Q8—48no—
84C4×Q8—24no—
85C4×D4—28no—
86C4×D4—24no—
87#117—48no—
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2311yescharacteristic
91C2×C4⋊C4C2311yescharacteristic
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2314yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2312yes—
110C2×C22⋊C4C2314yes—
111C2×C22⋊C4C2314yes—
112C2×C22⋊C4C2314yes—
113C2×C42C2314yes—
114C2×C42C2312yes—
115C2×C42C2312yes—
116C2×C42C2311yescharacteristic
117C2×C42C2311yescharacteristic
118C2×C42C2312yes—
119C2×C42C2314yes—
120C2×C42C2311yescharacteristic
121#95C2311yescharacteristic
122#95C2312yes—
123#95C2314yes—
124#95C2311yescharacteristic
125#95C2312yes—
126#95C2312yes—
127#95C2314yes—
128#95C2312yes—
129#95C2311yescharacteristic
130#95C2314yes—
131#95C2314yes—
132#95C2312yes—
133#95C2311yescharacteristic
134#95C2312yes—
135#95C2312yes—
136#95C2312yes—
137#95C2314yes—
138#95C2314yes—
139#95C2314yes—
140#95C2314yes—
141#95C2314yes—
142C24C2412yes—
143C2×Q8—22no—
144C2×Q8—22no—
145C2×Q8—24no—
146C2×Q8—22no—
147C2×Q8—44no—
148C2×D4—22no—
149C2×D4—22no—
150C2×D4#4114yes—
151C22×C4—28no—
152C22×C4—28no—
153C22×C4—24no—
154C22×C4—44no—
155C22×C4—44no—
156C22×C4C2412yes—
157C22×C4C2412yes—
158C22×C4C2414yes—
159C22×C4C2412yes—
160C22×C4C2412yes—
161C22×C4C2412yes—
162C22×C4C2414yes—
163C22×C4C2412yes—
164C22×C4C2412yes—
165C22×C4C2411yescharacteristic
166C22×C4C2411yescharacteristic
167C22×C4C2412yes—
168C22×C4C2412yes—
169C22×C4C2411yescharacteristic
170C4⋊C4—24no—
171C4⋊C4—22no—
172C4⋊C4—22no—
173C4⋊C4—24no—
174C4⋊C4—24no—
175C4⋊C4—24no—
176C4⋊C4—24no—
177C4⋊C4—24no—
178C4⋊C4—28no—
179C4⋊C4—24no—
180C4⋊C4—24no—
181C4⋊C4—24no—
182C4⋊C4—24no—
183C4⋊C4—44no—
184C4⋊C4—44no—
185C4⋊C4—44no—
186C4⋊C4—44no—
187C4⋊C4—44no—
188C4⋊C4—44no—
189C22⋊C4—28no—
190C22⋊C4—28no—
191C22⋊C4—24no—
192C22⋊C4—28no—
193C22⋊C4—44no—
194C22⋊C4—44no—
195C42—24no—
196C42—24no—
197C42—22no—
198C42—28no—
199C42—24no—
200C42—22no—
201C42—44no—
202C42#4114yes—
203C23—22no—
204C23—24no—
205C23—24no—
206C23—22no—
207C23C2×#4114yes—
208C23C2511yescharacteristic
209Q8—44no—
210Q8—84no—
211D4—28no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—416no—
244C2×C4—84no—
245C2×C4C2×#4112yes—
246C2×C4C2×#4112yes—
247C2×C4C2×#4112yes—
248C2×C4C2×#4112yes—
249C2×C4H(5,𝔽2)14yes—
250C2×C42−1+414yes—
251C2×C42−1+412yes—
252C22—24no—
253C22—28no—
254C22—42no—
255C22—42no—
256C22—44no—
257C22C22×#4111yescharacteristic
258C22C22×#4111yescharacteristic
259C22C2×H(5,𝔽2)12yes—
260C22C2×2−1+411yescharacteristic
261C22C2×2−1+412yes—
262C4—22no—
263C4—22no—
264C4—24no—
265C4—24no—
266C4—42no—
267C4—42no—
268C4—42no—
269C4—44no—
270C4—42no—
271C4—42no—
272C4—44no—
273C4—42no—
274C4—42no—
275C4#55214yes—
276C2—44no—
277C2C2×#55211yescharacteristic
278C2#350811yescharacteristic
279C2#350911yescharacteristic
280C2#352012yes—
281C2#354412yes—
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. #2738C2semidirect
2. #2690C2semidirect
3. #2611C2semidirect
4. #2567C2semidirect
5. #2552C2semidirect
7. #2511C2semidirect
9. #2438C2semidirect
10. #2402C2semidirect
11. #2356C2semidirect
14. #2331C2semidirect

Maximal subgroups

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

subgroupindex
#27382
#26902
#26112
#25672
#25522
#25422
#25112
#24472
#24382
#24022
#23562
#23542
#23492
#23312
#23262