Finite Group Databasebeta

← #34971

Subgroups — #34971

Order 256.

1315 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41C211yesmaximal, characteristic
2C22×C4×Q8C211yesmaximal, characteristic, complemented
3#2599C214yesmaximal, complemented
4#2581C212yesmaximal, complemented
5#2536C212yesmaximal, complemented
6#2486C212yesmaximal, complemented
7#2484C212yesmaximal, complemented
8#2409C212yesmaximal, complemented
9#2406C212yesmaximal
10#2399C212yesmaximal, complemented
11#2398C212yesmaximal, complemented
12C4×C22⋊Q8C214yesmaximal, complemented
13C4×#123C214yesmaximal, complemented
14#2283C211yesmaximal, characteristic, complemented
15C22×#41C2211yescharacteristic
16C23×Q8C2211yescharacteristic
17C2×#123C2214yes—
18C2×C22⋊Q8C2214yes—
19C4×#41—28no—
20C2×C4×Q8—28no—
21C2×C4×Q8C2211yescharacteristic
22C2×C4×Q8C2212yes—
23C2×C4×Q8C2212yes—
24C2×C4×Q8C2212yes—
25C2×C4×Q8C2211yescharacteristic
26C2×C4×Q8C2212yes—
27C2×C4×D4C2211yescharacteristic
28C2×C4×D4C2212yes—
29C2×C4×D4C2211yescharacteristic
30C2×C4×D4C2212yes—
31C2×#117C2212yes—
32C2×#117C2211yescharacteristic
33C22×C4⋊C4C2212yes—
34C22×C4⋊C4C2211yescharacteristic
35C22×C42C2212yes—
36C22×C42C2212yes—
37C22×C42C2211yescharacteristic
38#400C2214yes—
39#398C2214yes—
40#398C2214yes—
41#397C2214yes—
42#395C2214yes—
43#395C2214yes—
44#394C2214yes—
45#393C2214yes—
46#391C2214yes—
47#389C2214yes—
48#388C2218yes—
49#387C2218yes—
50#387C2218yes—
51#386C2214yes—
52#385C2218yes—
53#385C2214yes—
54#383C2212yes—
55#382C2212yes—
56#381C2212yes—
57#381C2214yes—
58#380C2212yes—
59#380C2214yes—
60C4×C4⋊C4C2218yes—
61C4×C4⋊C4C2212yes—
62C4×C22⋊C4C2218yes—
63C4×C22⋊C4C2212yes—
64#376C2212yes—
65C2×#41—28no—
66C2×#41—24no—
67C22×Q8—28no—
68C22×Q8—24no—
69C22×Q8C2312yes—
70C22×Q8C2311yescharacteristic
71C22×Q8C2312yes—
72C22×D4C2311yescharacteristic
73C22×D4C2312yes—
74C23×C4C2312yes—
75C23×C4C2312yes—
76C23×C4C2312yes—
77C23×C4C2312yes—
78C23×C4C2312yes—
79C23×C4C2311yescharacteristic
80C23×C4C2311yescharacteristic
81C23×C4C2311yescharacteristic
82#123—216no—
83C22⋊Q8—216no—
84C4×Q8—28no—
85C4×Q8—28no—
86C4×Q8—28no—
87C4×Q8—28no—
88C4×Q8—24no—
89C4×Q8—24no—
90C4×D4—28no—
91C4×D4—28no—
92C4×D4—24no—
93C4×D4—24no—
94#117—24no—
95#117—28no—
96C2×C4⋊C4—28no—
97C2×C4⋊C4—24no—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2314yes—
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2318yes—
108C2×C4⋊C4C2318yes—
109C2×C22⋊C4C2312yes—
110C2×C22⋊C4C2312yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2318yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2318yes—
115C2×C42—28no—
116C2×C42—28no—
117C2×C42D418yes—
118C2×C42C2312yes—
119C2×C42C2312yes—
120C2×C42C2314yes—
121C2×C42C2312yes—
122C2×C42C2314yes—
123C2×C42C2314yes—
124C2×C42C2311yescharacteristic
125C2×C42C2311yescharacteristic
126C2×C42C2311yescharacteristic
127C2×C42C2311yescharacteristic
128#95C2314yes—
129#95C2314yes—
130#95C2318yes—
131#95C2314yes—
132#95C2318yes—
133#95C2318yes—
134#95C2314yes—
135#95C2318yes—
136C24C2412yes—
137C24C2411yescharacteristic
138#41—232no—
139C2×Q8—232no—
140C2×Q8—24no—
141C2×Q8—24no—
142C2×Q8—22no—
143C2×Q8—28no—
144C2×Q8—24no—
145C2×Q8—24no—
146C2×Q8#4118yescomplemented
147C2×D4—24no—
148C2×D4—24no—
149C2×D4—24no—
150C2×D4—22no—
151C2×D4#4118yes—
152C22×C4—24no—
153C22×C4—24no—
154C22×C4—24no—
155C22×C4—24no—
156C22×C4—28no—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—28no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—28no—
165C22×C4—28no—
166C22×C4C2×D414yes—
167C22×C4C2×D414yes—
168C22×C4C2×D414yes—
169C22×C4C2412yes—
170C22×C4C2418yes—
171C22×C4C2412yes—
172C22×C4C2414yes—
173C22×C4C2411yescharacteristic
174C22×C4C2411yescharacteristic
175C22×C4C2411yescharacteristic
176C22×C4C2411yescharacteristic
177C22×C4C2414yes—
178C22×C4C2412yes—
179C22×C4C2411yescharacteristic
180C22×C4C2411yescharacteristic
181C4⋊C4—28no—
182C4⋊C4—28no—
183C4⋊C4—24no—
184C4⋊C4—24no—
185C4⋊C4—24no—
186C4⋊C4—24no—
187C4⋊C4—22no—
188C4⋊C4—22no—
189C4⋊C4—28no—
190C4⋊C4—216no—
191C4⋊C4—216no—
192C22⋊C4—24no—
193C22⋊C4—28no—
194C22⋊C4—216no—
195C22⋊C4—24no—
196C22⋊C4—24no—
197C22⋊C4—216no—
198C42—24no—
199C42—24no—
200C42—24no—
201C42—28no—
202C42—28no—
203C42—28no—
204C42C2×D414yes—
205C42C2×D414yes—
206C42C2×D414yes—
207C42C2×D414yes—
208C23—22no—
209C23—22no—
210C23—22no—
211C23—24no—
212C23—22no—
213C23—24no—
214C23C22×D412yes—
215C23C2×#4114yes—
216C23C2×#4114yes—
217C23C2511yescharacteristic
218Q8—216no—
219Q8—28no—
220Q8—216no—
221D4—28no—
222D4—216no—
223C2×C4—216no—
224C2×C4—216no—
225C2×C4—28no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—28no—
235C2×C4—28no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—28no—
240C2×C4—28no—
241C2×C4—28no—
242C2×C4—24no—
243C2×C4—28no—
244C2×C4—24no—
245C2×C4—48no—
246C2×C4—48no—
247C2×C4—48no—
248C2×C4C22×D412yes—
249C2×C4C22×D412yes—
250C2×C4C22×D412yes—
251C2×C4C22×D412yes—
252C2×C4C22×D412yes—
253C2×C4C22×D412yes—
254C2×C4C2×#4118yes—
255C2×C4C2×#4114yes—
256C2×C4C2×#4114yes—
257C2×C42−1+414yes—
258C22—22no—
259C22—22no—
260C22—28no—
261C22—24no—
262C22—28no—
263C22—42no—
264C22—42no—
265C22—44no—
266C22#52514yes—
267C22C23×D411yescharacteristic
268C22C22×#4112yes—
269C22C22×#4112yes—
270C22C2×2−1+412yes—
271C4—22no—
272C4—22no—
273C4—22no—
274C4—24no—
275C4—28no—
276C4—22no—
277C4—42no—
278C4—44no—
279C4—42no—
280C4—48no—
281C4#52514yes—
282C4#53614yes—
283C2—24no—
284C2—44no—
285C2C2×#52511yescharacteristic
286C2C2×#52511yescharacteristic
287C2C2×#53611yescharacteristic
288C2#348214yes—
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4×Q8C2semidirect
3. #2599C2semidirect
4. #2581C2semidirect
5. #2536C2semidirect
6. #2486C2semidirect
7. #2484C2semidirect
8. #2409C2semidirect
10. #2399C2semidirect
11. #2398C2semidirect
12. C4×C22⋊Q8C2semidirect
13. C4×#123C2semidirect
14. #2283C2semidirect
146. C2×Q8#41semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#412
C22×C4×Q82
#25992
#25812
#25362
#24862
#24842
#24092
#24062
#23992
#23982
C4×C22⋊Q82
C4×#1232
#22832