Finite Group Databasebeta

← #37557

Subgroups — #37557

Order 256.

993 conjugacy classes of subgroups.

The subgroup lattice has 271 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic
3#2821C212yesmaximal, complemented
4#2821C212yesmaximal, complemented
5#2659C212yesmaximal, complemented
6#2639C212yesmaximal
7#2634C212yesmaximal, complemented
8#2634C212yesmaximal, complemented
9#2633C212yesmaximal, complemented
10#2632C212yesmaximal, complemented
11#2599C214yesmaximal, complemented
12#2564C214yesmaximal, complemented
13#2498C214yesmaximal, complemented
14C2×#383C211yesmaximal, characteristic, complemented
15#533—28no—
16C2×C4⋊Q8C2211yescharacteristic
17C2×C4⋊Q8C2211yescharacteristic
18#529—28no—
19C2×#126C2212yes—
20C2×#125C2212yes—
21C2×#125C2211yescharacteristic
22C2×#124C2211yescharacteristic
23C2×#123C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2211yescharacteristic
27C2×#121C2211yescharacteristic
28C2×C4×Q8C2212yes—
29C2×C4×Q8C2212yes—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×#117C2212yes—
34C2×#117C2212yes—
35C22×C42C2211yescharacteristic
36#400C2214yes—
37#400C2214yes—
38#400C2214yes—
39#399C2214yes—
40#399C2214yes—
41#398C2214yes—
42#398C2214yes—
43#398C2214yes—
44#397C2214yes—
45#397C2214yes—
46#395C2214yes—
47#395C2214yes—
48#395C2214yes—
49#394C2214yes—
50#393C2214yes—
51#393C2214yes—
52#388C2218yes—
53#387C2218yes—
54#387C2218yes—
55#386C2218yes—
56#385C2218yes—
57#383C2212yes—
58#383C2212yes—
59#383C2212yes—
60#383C2212yes—
61#380C2218yes—
62C2×#95C2212yes—
63C2×#95C2212yes—
64C2×#95C2212yes—
65C22×Q8C2311yescharacteristic
66C22×Q8C2312yes—
67C22×Q8C2312yes—
68C22×D4C2312yes—
69C22×D4C2311yescharacteristic
70C23×C4C2311yescharacteristic
71C23×C4C2312yes—
72C23×C4C2314yes—
73C23×C4C2311yescharacteristic
74C23×C4C2311yescharacteristic
75C4⋊Q8—24no—
76C4⋊Q8—24no—
77#126—28no—
78#125—24no—
79#125—28no—
80#124—24no—
81#123—28no—
82C22⋊Q8—24no—
83C22⋊Q8—28no—
84C22⋊Q8—28no—
85#121—24no—
86C4×Q8—24no—
87C4×Q8—28no—
88C4×Q8—28no—
89C4×D4—28no—
90C4×D4—24no—
91#117—28no—
92#117—28no—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2311yescharacteristic
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2311yescharacteristic
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2318yes—
106C2×C4⋊C4C2318yes—
107C2×C22⋊C4C2312yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2312yes—
110C2×C22⋊C4C2312yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2318yes—
114C2×C22⋊C4C2318yes—
115C2×C42D418yes—
116C2×C42C2312yes—
117C2×C42C2314yes—
118C2×C42C2311yescharacteristic
119C2×C42C2311yescharacteristic
120C2×C42C2311yescharacteristic
121C2×C42C2311yescharacteristic
122#95C2314yes—
123#95C2314yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127#95C2314yes—
128#95C2318yes—
129#95C2318yes—
130#95C2318yes—
131#95C2318yes—
132C24C2412yes—
133C24C2411yescharacteristic
134C2×Q8—22no—
135C2×Q8—24no—
136C2×Q8—24no—
137C2×Q8—42no—
138C2×Q8—44no—
139C2×Q8—44no—
140C2×D4—24no—
141C2×D4—28no—
142C2×D4—22no—
143C2×D4—42no—
144C22×C4—24no—
145C22×C4—28no—
146C22×C4—24no—
147C22×C4—42no—
148C22×C4—44no—
149C22×C4—42no—
150C22×C4—44no—
151C22×C4—44no—
152C22×C4C2×D414yes—
153C22×C4C2×D414yes—
154C22×C4C2×D414yes—
155C22×C4C2418yes—
156C22×C4C2412yes—
157C22×C4C2412yes—
158C22×C4C2414yes—
159C22×C4C2414yes—
160C22×C4C2412yes—
161C22×C4C2411yescharacteristic
162C22×C4C2411yescharacteristic
163C22×C4C2411yescharacteristic
164C22×C4C2411yescharacteristic
165C22×C4C2411yescharacteristic
166C22×C4C2411yescharacteristic
167C4⋊C4—24no—
168C4⋊C4—24no—
169C4⋊C4—24no—
170C4⋊C4—24no—
171C4⋊C4—22no—
172C4⋊C4—24no—
173C4⋊C4—22no—
174C4⋊C4—28no—
175C4⋊C4—28no—
176C4⋊C4—24no—
177C4⋊C4—24no—
178C4⋊C4—24no—
179C4⋊C4—48no—
180C4⋊C4—48no—
181C22⋊C4—28no—
182C22⋊C4—24no—
183C22⋊C4—24no—
184C22⋊C4—24no—
185C22⋊C4—24no—
186C22⋊C4—24no—
187C22⋊C4—48no—
188C22⋊C4—48no—
189C42—24no—
190C42—28no—
191C42C2×D414yes—
192C42C2×D414yes—
193C42C2×D414yes—
194C42C2×D414yes—
195C23—22no—
196C23—22no—
197C23—22no—
198C23—24no—
199C23—24no—
200C23—24no—
201C23C22×D412yes—
202C232−1+414yes—
203C23C2511yescharacteristic
204Q8—44no—
205Q8—48no—
206Q8—48no—
207D4—44no—
208D4—48no—
209C2×C4—28no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—22no—
221C2×C4—28no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—28no—
225C2×C4—28no—
226C2×C4—28no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—44no—
231C2×C4—44no—
232C2×C4—48no—
233C2×C4—88no—
234C2×C4C22×D412yes—
235C2×C4C22×D412yes—
236C2×C4C22×D412yes—
237C2×C4C22×D412yes—
238C2×C4C22×D412yes—
239C2×C4C22×D412yes—
240C22—22no—
241C22—22no—
242C22—28no—
243C22—42no—
244C22—42no—
245C22—42no—
246C22—48no—
247C22#53614yes—
248C22C23×D411yescharacteristic
249C22C2×2−1+412yes—
250C22#58512yes—
251C22#58512yes—
252C4—22no—
253C4—22no—
254C4—22no—
255C4—22no—
256C4—22no—
257C4—22no—
258C4—42no—
259C4—42no—
260C4—42no—
261C4—44no—
262C4—44no—
263C4—48no—
264C2—24no—
265C2—82no—
266C2C2×#53611yescharacteristic
267C2#344911yescharacteristic
268C2#344911yescharacteristic
269C2#356414yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#533C2semidirect
3. #2821C2semidirect
4. #2821C2semidirect
5. #2659C2semidirect
7. #2634C2semidirect
8. #2634C2semidirect
9. #2633C2semidirect
10. #2632C2semidirect
11. #2599C2semidirect
12. #2564C2semidirect
13. #2498C2semidirect
14. C2×#383C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#5292
#28212
#26592
#26392
#26342
#26332
#26322
#25992
#25642
#24982
C2×#3832