Finite Group Databasebeta

← #35757

Subgroups — #35757

Order 256.

2527 conjugacy classes of subgroups.

The subgroup lattice has 265 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×2−1+4C211yesmaximal, characteristic, complemented
2C2×#550C211yesmaximal, characteristic, complemented
3C2×#548C212yesmaximal, complemented
4#2615C213yesmaximal, complemented
5#2436C213yesmaximal, complemented
6#2431C216yesmaximal, complemented
7#2409C213yesmaximal, complemented
8#2407C216yesmaximal, complemented
9#2388C213yesmaximal, complemented
10#2341C211yesmaximal, characteristic, complemented
11Q8×C22⋊C4C212yesmaximal, complemented
12C2×2−1+4—28no—
13C2×2−1+4—216no—
14C22×#41C2213yes—
15C22×#41C2216yes—
16C22×#41C2211yescharacteristic
17C22×#41C2211yescharacteristic
18C23×Q8C2213yes—
19C23×Q8C2212yes—
20#550—28no—
21#548—216no—
22C2×#127C2213yes—
23C2×#124C2216yes—
24C2×C22⋊Q8C2216yes—
25C2×#121C2216yes—
26C2×#121C2213yes—
27C2×#121C2213yes—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2212yes—
30C2×C4×D4C2216yes—
31C2×C4×D4C2213yes—
32#395C2213yes—
33#394C2211yescharacteristic
34#394C2216yes—
35#393C2216yes—
36#393C2213yes—
37#392C2213yes—
38#392C22112yes—
39#392C2216yes—
40#391C2216yes—
41#391C2216yes—
42#390C2216yes—
43#386C22112yes—
44#386C2216yes—
45#385C2216yes—
46#380C2216yes—
47#380C2213yes—
48C4×C22⋊C4C2216yes—
49C4×C22⋊C4C2213yes—
502−1+4—2128no—
51C2×#41—224no—
52C2×#41—28no—
53C2×#41—28no—
54C2×#41—24no—
55C2×#41—224no—
56C2×#41—212no—
57C2×#41—224no—
58C2×#41—224no—
59C2×#41D418yescomplemented
60C22×Q8—224no—
61C22×Q8—28no—
62C22×Q8—28no—
63C22×Q8—212no—
64C22×Q8D4116yescomplemented
65C22×Q8C2313yes—
66C22×Q8C2316yes—
67C22×Q8C2311yescharacteristic
68C22×D4C2313yes—
69C22×D4C2311yescharacteristic
70C22×D4C2316yes—
71C22×D4C2313yes—
72C22×D4C2313yes—
73C22×D4C2316yes—
74C22×D4C2316yes—
75C23×C4C2313yes—
76C23×C4C2316yes—
77C23×C4C2313yes—
78C23×C4C2316yes—
79#127—212no—
80#124—224no—
81C22⋊Q8—224no—
82#121—212no—
83#121—224no—
84#121—212no—
85C4×Q8—28no—
86C4×Q8—24no—
87C4×D4—224no—
88C4×D4—212no—
89C2×C4⋊C4C2311yescharacteristic
90C2×C4⋊C4C2316yes—
91C2×C4⋊C4C2313yes—
92C2×C4⋊C4C2316yes—
93C2×C22⋊C4C2312yes—
94C2×C22⋊C4C2313yes—
95C2×C22⋊C4C2313yes—
96C2×C22⋊C4C2316yes—
97C2×C22⋊C4C23112yes—
98C2×C22⋊C4C2312yes—
99C2×C22⋊C4C2316yes—
100C2×C22⋊C4C2316yes—
101C2×C22⋊C4C2316yes—
102C2×C42C2316yes—
103C2×C42C2313yes—
104#95C2311yescharacteristic
105#95C2313yes—
106#95C2316yes—
107#95C2316yes—
108#95C23112yes—
109C24C2413yes—
110C24C2412yes—
111C24C2413yes—
112#41—2192no—
113#41—296no—
114#41—232no—
115#41—416no—
116C2×Q8—296no—
117C2×Q8—264no—
118C2×Q8—212no—
119C2×Q8—26no—
120C2×Q8—212no—
121C2×Q8—212no—
122C2×Q8C2×D4124yes—
123C2×Q8C2×D414yes—
124C2×Q8C2×D418yes—
125C2×D4—212no—
126C2×D4—24no—
127C2×D4—212no—
128C2×D4—212no—
129C2×D4—26no—
130C2×D4—212no—
131C2×D4—212no—
132C2×D4—22no—
133C2×D4—212no—
134C2×D4—212no—
135C2×D4—26no—
136C2×D4—26no—
137C2×D4—43no—
138C2×D4—46no—
139C2×D4—46no—
140C2×D4—412no—
141C2×D4C2×D4112yes—
142C22×C4—212no—
143C22×C4—224no—
144C22×C4—212no—
145C22×C4—212no—
146C22×C4—212no—
147C22×C4—26no—
148C22×C4—212no—
149C22×C4C2×D4112yes—
150C22×C4C2×D4124yes—
151C22×C4C2413yes—
152C22×C4C2412yes—
153C22×C4C2416yes—
154C22×C4C2411yescharacteristic
155C22×C4C2416yes—
156C22×C4C2411yescharacteristic
157C22×C4C2411yescharacteristic
158C22×C4C2413yes—
159C4⋊C4—22no—
160C4⋊C4—212no—
161C4⋊C4—26no—
162C4⋊C4—212no—
163C22⋊C4—24no—
164C22⋊C4—26no—
165C22⋊C4—26no—
166C22⋊C4—212no—
167C22⋊C4—224no—
168C22⋊C4—24no—
169C22⋊C4—46no—
170C22⋊C4—46no—
171C22⋊C4—46no—
172C42—212no—
173C42—26no—
174C23—26no—
175C23—22no—
176C23—22no—
177C23—22no—
178C23—23no—
179C23—22no—
180C23—23no—
181C23—26no—
182C23—22no—
183C23—22no—
184C23—26no—
185C23—23no—
186C23—23no—
187C23—23no—
188C23—26no—
189C23C22×D416yes—
190C23C22×D414yes—
191C23C2511yescharacteristic
192Q8—224no—
193Q8—248no—
194Q8#120116yes—
195D4—248no—
196D4—28no—
197D4—224no—
198D4—412no—
199D4—424no—
200D4—412no—
201D4—812no—
202C2×C4—248no—
203C2×C4—21no—
204C2×C4—26no—
205C2×C4—22no—
206C2×C4—26no—
207C2×C4—21no—
208C2×C4—224no—
209C2×C4—248no—
210C2×C4—22no—
211C2×C4—26no—
212C2×C4—23no—
213C2×C4—21no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—26no—
218C2×C4—26no—
219C2×C4—26no—
220C2×C4—412no—
221C2×C4C22×D4112yes—
222C2×C4C22×D412yes—
223C2×C4C22×D4112yes—
224C2×C4C22×D416yes—
225C2×C42−1+412yescomplemented
226C22—26no—
227C22—24no—
228C22—24no—
229C22—26no—
230C22—24no—
231C22—26no—
232C22—42no—
233C22—46no—
234C22—42no—
235C22—42no—
236C22—46no—
237C22—42no—
238C22—43no—
239C22—46no—
240C22—43no—
241C22—46no—
242C22—43no—
243C22C23×D412yes—
244C22C23×D411yescharacteristic
245C22C2×2−1+411yescharacteristic
246C22#58511yescharacteristic
247C22#58512yes—
248C4—212no—
249C4—22no—
250C4—22no—
251C4—41no—
252C4—46no—
253C4—42no—
254C4—43no—
255C4C2×#120112yes—
256C2—44no—
257C2—46no—
258C2—83no—
259C2C22×#12011yescharacteristic
260C2#348712yes—
261C2#348911yescharacteristic
262C2#349712yes—
263C2#350011yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×2−1+4C2semidirect
2. C2×#550C2semidirect
3. C2×#548C2semidirect
4. #2615C2semidirect
5. #2436C2semidirect
6. #2431C2semidirect
7. #2409C2semidirect
8. #2407C2semidirect
9. #2388C2semidirect
10. #2341C2semidirect
11. Q8×C22⋊C4C2semidirect
59. C2×#41D4semidirect
64. C22×Q8D4semidirect
225. C2×C42−1+4semidirect

Maximal subgroups

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

subgroupindex
C22×2−1+42
C2×#5502
C2×#5482
#26152
#24362
#24312
#24092
#24072
#23882
#23412
Q8×C22⋊C42