Finite Group Databasebeta

← #34629

Subgroups — #34629

Order 256.

779 conjugacy classes of subgroups.

The subgroup lattice has 269 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2655C214yesmaximal, complemented
2#2652C214yesmaximal
3#2647C211yesmaximal, characteristic, complemented
4#2645C212yesmaximal, complemented
5#2642C211yesmaximal, characteristic, complemented
6#2629C211yesmaximal, characteristic
7#2625C212yesmaximal
8#2621C211yesmaximal, characteristic
9#2402C214yesmaximal, complemented
10#2401C214yesmaximal
11C4×C4⋊Q8C211yesmaximal, characteristic, complemented
12C4×#125C211yesmaximal, characteristic, complemented
13C4×C22⋊Q8C212yesmaximal
14#2295C212yesmaximal, complemented
15C4×#117C211yesmaximal, characteristic
16C2×C4⋊Q8C2211yescharacteristic
17C2×#125C2211yescharacteristic
18C2×C22⋊Q8C2212yes—
19C2×C4×Q8C2212yes—
20C2×#117C2211yescharacteristic
21C2×#117C2211yescharacteristic
22C22×C42C2211yescharacteristic
23#401C2214yes—
24#400C2214yes—
25#400C2214yes—
26#400C2214yes—
27#400C2214yes—
28#400C2214yes—
29#400C2214yes—
30#400C2214yes—
31#398C2214yes—
32#398C2214yes—
33#398C2214yes—
34#398C2214yes—
35#397C2214yes—
36#397C2214yes—
37#397C2214yes—
38#396C2214yes—
39#391C2212yes—
40#391C2212yes—
41#391C2212yes—
42#391C2212yes—
43#389C2212yes—
44#389C2214yes—
45#389C2212yes—
46#389C2212yes—
47#389C2212yes—
48#387C2214yes—
49#387C2214yes—
50#387C2214yes—
51#387C2214yes—
52#385C2214yes—
53#384C2211yescharacteristic
54#382C2211yescharacteristic
55#380C2212yes—
56C4×C4⋊C4C2214yes—
57C4×C4⋊C4C2212yes—
58C4×C4⋊C4C2214yes—
59C4×C4⋊C4C2212yes—
60C4×C4⋊C4C2214yes—
61C4×C4⋊C4C2212yes—
62C4×C4⋊C4C2214yes—
63C4×C22⋊C4C2212yes—
64C4×C22⋊C4C2212yes—
65C4×C22⋊C4C2214yes—
66#376C2211yescharacteristic
67#376C2211yescharacteristic
68#376C2214yes—
69C43C2211yescharacteristic
70C43C2211yescharacteristic
71C22×Q8C2312yes—
72C23×C4C2311yescharacteristic
73C23×C4C2311yescharacteristic
74C23×C4C2311yescharacteristic
75C4⋊Q8—24no—
76#125—24no—
77C22⋊Q8—28no—
78C4×Q8—28no—
79#117—24no—
80#117—24no—
81C2×C4⋊C4C2312yes—
82C2×C4⋊C4C2312yes—
83C2×C4⋊C4C2312yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2312yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2312yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2314yes—
90C2×C4⋊C4C2314yes—
91C2×C4⋊C4C2314yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2314yes—
95C2×C22⋊C4C2312yes—
96C2×C22⋊C4C2312yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C42—24no—
100C2×C42C2311yescharacteristic
101C2×C42C2311yescharacteristic
102C2×C42C2311yescharacteristic
103C2×C42C2311yescharacteristic
104C2×C42C2311yescharacteristic
105C2×C42C2314yes—
106C2×C42C2312yes—
107C2×C42C2312yes—
108C2×C42C2314yes—
109C2×C42C2311yescharacteristic
110C2×C42C2312yes—
111C2×C42C2312yes—
112C2×C42C2311yescharacteristic
113C2×C42C2311yescharacteristic
114#95C2312yes—
115#95C2312yes—
116#95C2312yes—
117#95C2312yes—
118#95C2314yes—
119#95C2314yes—
120#95C2314yes—
121#95C2314yes—
122#95C2314yes—
123#95C2314yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C2314yes—
130#95C2314yes—
131#95C2314yes—
132#95C2314yes—
133C24C2411yescharacteristic
134C2×Q8—24no—
135C2×Q8—24no—
136C2×Q8—24no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—22no—
140C22×C4—22no—
141C22×C4—24no—
142C22×C4—42no—
143C22×C4#4114yes—
144C22×C4C2411yescharacteristic
145C22×C4C2412yes—
146C22×C4C2412yes—
147C22×C4C2412yes—
148C22×C4C2411yescharacteristic
149C22×C4C2414yes—
150C22×C4C2414yes—
151C22×C4C2414yes—
152C22×C4C2414yes—
153C22×C4C2411yescharacteristic
154C22×C4C2412yes—
155C22×C4C2411yescharacteristic
156C22×C4C2411yescharacteristic
157C22×C4C2411yescharacteristic
158C4⋊C4—24no—
159C4⋊C4—24no—
160C4⋊C4—24no—
161C4⋊C4—28no—
162C4⋊C4—24no—
163C4⋊C4—28no—
164C4⋊C4—28no—
165C4⋊C4—24no—
166C4⋊C4—28no—
167C4⋊C4—44no—
168C4⋊C4—44no—
169C4⋊C4—44no—
170C4⋊C4—44no—
171C4⋊C4—44no—
172C22⋊C4—24no—
173C22⋊C4—28no—
174C22⋊C4—24no—
175C22⋊C4—44no—
176C42—22no—
177C42—22no—
178C42—22no—
179C42—22no—
180C42—22no—
181C42—22no—
182C42—28no—
183C42—24no—
184C42—24no—
185C42—28no—
186C42—42no—
187C42—42no—
188C42#4114yes—
189C42#4114yes—
190C23—21no—
191C23—21no—
192C23—22no—
193C23—22no—
194C23C2×#4112yes—
195C23C2511yescharacteristic
196Q8—48no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—28no—
203C2×C4—21no—
204C2×C4—21no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—44no—
229C2×C4—44no—
230C2×C4C2×#4112yes—
231C2×C4C2×#4114yes—
232C2×C4C2×#4112yes—
233C2×C4C2×#4112yes—
234C2×C4C2×#4112yes—
235C2×C4C2×#4112yes—
236C2×C4C2×#4112yes—
237C2×C42−1+414yes—
238C22—22no—
239C22—24no—
240C22—41no—
241C22—41no—
242C22—42no—
243C22C22×#4111yescharacteristic
244C22C22×#4111yescharacteristic
245C22C22×#4111yescharacteristic
246C22C2×2−1+412yes—
247C22#58512yes—
248C4—22no—
249C4—22no—
250C4—24no—
251C4—44no—
252C4—41no—
253C4—44no—
254C4—41no—
255C4—42no—
256C4—44no—
257C4—42no—
258C4—42no—
259C4—44no—
260C4#52914yes—
261C4#54114yes—
262C2—42no—
263C2C2×#52911yescharacteristic
264C2C2×#54111yescharacteristic
265C2#345511yescharacteristic
266C2#346112yes—
267C2#346112yes—
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2655C2semidirect
3. #2647C2semidirect
4. #2645C2semidirect
5. #2642C2semidirect
9. #2402C2semidirect
11. C4×C4⋊Q8C2semidirect
12. C4×#125C2semidirect
14. #2295C2semidirect

Maximal subgroups

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

subgroupindex
#26552
#26522
#26472
#26452
#26422
#26292
#26252
#26212
#24022
#24012
C4×C4⋊Q82
C4×#1252
C4×C22⋊Q82
#22952
C4×#1172