Finite Group Databasebeta

← #34952

Subgroups — #34952

Order 256.

1317 conjugacy classes of subgroups.

The subgroup lattice has 303 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#2582C212yesmaximal, complemented
4#2581C212yesmaximal, complemented
5#2580C212yesmaximal, complemented
6#2579C214yesmaximal, complemented
7#2538C212yesmaximal, complemented
8#2487C212yesmaximal, complemented
9#2409C212yesmaximal, complemented
10#2396C214yesmaximal, complemented
11C4×C22⋊Q8C214yesmaximal, complemented
12#2297C212yesmaximal
13#2296C212yesmaximal, complemented
14#2285C211yesmaximal, characteristic, complemented
15C22×#41C2211yescharacteristic
16C23×Q8C2211yescharacteristic
17C2×C22⋊Q8C2214yes—
18C4×#41—28no—
19C2×C4×Q8—28no—
20C2×C4×Q8C2212yes—
21C2×C4×Q8C2211yescharacteristic
22C2×C4×Q8C2211yescharacteristic
23C2×C4×Q8C2212yes—
24C2×C4×Q8C2212yes—
25C2×C4×Q8C2212yes—
26C2×C4×D4C2212yes—
27C2×C4×D4C2211yescharacteristic
28C2×C4×D4C2212yes—
29C2×C4×D4C2211yescharacteristic
30C2×#117C2212yes—
31C2×#117C2211yescharacteristic
32C2×#117C2212yes—
33C22×C4⋊C4C2212yes—
34C22×C4⋊C4C2211yescharacteristic
35C22×C42C2212yes—
36C22×C42C2212yes—
37C22×C42C2211yescharacteristic
38#400C2214yes—
39#399C2214yes—
40#398C2218yes—
41#396C2218yes—
42#395C2214yes—
43#393C2214yes—
44#391C2214yes—
45#391C2214yes—
46#390C2214yes—
47#389C2214yes—
48#389C2214yes—
49#389C2214yes—
50#387C2218yes—
51#386C2214yes—
52#386C2214yes—
53#385C2218yes—
54#385C2214yes—
55#385C2214yes—
56#384C2212yes—
57#382C2212yes—
58#380C2212yes—
59#380C2212yes—
60#380C2214yes—
61C4×C4⋊C4C2212yes—
62C4×C4⋊C4C2218yes—
63C4×C4⋊C4C2212yes—
64C4×C22⋊C4C2218yes—
65C2×#41—24no—
66C2×#41—24no—
67C2×#41Q818yescomplemented
68C22×Q8—28no—
69C22×Q8—24no—
70C22×Q8C2312yes—
71C22×Q8C2311yescharacteristic
72C22×Q8C2312yes—
73C22×D4C2312yes—
74C22×D4C2311yescharacteristic
75C23×C4C2312yes—
76C23×C4C2312yes—
77C23×C4C2311yescharacteristic
78C23×C4C2312yes—
79C23×C4C2312yes—
80C23×C4C2312yes—
81C23×C4C2311yescharacteristic
82C23×C4C2311yescharacteristic
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—
96#117—28no—
97C2×C4⋊C4—28no—
98C2×C4⋊C4—24no—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2318yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2318yes—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2318yes—
117C2×C22⋊C4C2318yes—
118C2×C42—28no—
119C2×C42—28no—
120C2×C42D418yes—
121C2×C42C2312yes—
122C2×C42C2312yes—
123C2×C42C2314yes—
124C2×C42C2312yes—
125C2×C42C2314yes—
126C2×C42C2314yes—
127C2×C42C2311yescharacteristic
128C2×C42C2311yescharacteristic
129C2×C42C2311yescharacteristic
130C2×C42C2311yescharacteristic
131#95C2318yes—
132#95C2318yes—
133#95C2314yes—
134#95C2314yes—
135#95C2318yes—
136#95C2318yes—
137C24C2412yes—
138C24C2411yescharacteristic
139#41—232no—
140C2×Q8—232no—
141C2×Q8—24no—
142C2×Q8—24no—
143C2×Q8—22no—
144C2×Q8—28no—
145C2×Q8—24no—
146C2×Q8—22no—
147C2×Q8C2×Q814yescomplemented
148C2×Q8#4118yescomplemented
149C2×D4—24no—
150C2×D4—24no—
151C2×D4—22no—
152C2×D4—22no—
153C2×D4C2×Q818yes—
154C2×D4C2×Q814yescomplemented
155C22×C4—24no—
156C22×C4—24no—
157C22×C4—28no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—28no—
164C22×C4—42no—
165C22×C4—44no—
166C22×C4—44no—
167C22×C4C2×D414yes—
168C22×C4C2×D414yes—
169C22×C4C2×D414yes—
170C22×C4C2×Q814yes—
171C22×C4C2×Q818yescomplemented
172C22×C4#4114yes—
173C22×C4C2418yes—
174C22×C4C2412yes—
175C22×C4C2412yes—
176C22×C4C2414yes—
177C22×C4C2411yescharacteristic
178C22×C4C2411yescharacteristic
179C22×C4C2411yescharacteristic
180C22×C4C2412yes—
181C22×C4C2414yes—
182C22×C4C2411yescharacteristic
183C22×C4C2411yescharacteristic
184C22×C4C2411yescharacteristic
185C4⋊C4—28no—
186C4⋊C4—28no—
187C4⋊C4—24no—
188C4⋊C4—24no—
189C4⋊C4—24no—
190C4⋊C4—24no—
191C4⋊C4—22no—
192C4⋊C4—22no—
193C4⋊C4—28no—
194C4⋊C4—28no—
195C4⋊C4—216no—
196C4⋊C4—44no—
197C4⋊C4—48no—
198C22⋊C4—24no—
199C22⋊C4—28no—
200C22⋊C4—24no—
201C22⋊C4—24no—
202C22⋊C4—216no—
203C22⋊C4—48no—
204C42—24no—
205C42—24no—
206C42—24no—
207C42—28no—
208C42—28no—
209C42—28no—
210C42C2×D414yes—
211C42C2×D414yes—
212C42C2×D414yes—
213C42C2×D414yes—
214C23—22no—
215C23—22no—
216C23—22no—
217C23—24no—
218C23—22no—
219C23—24no—
220C23C22×D412yes—
221C23C22×Q814yes—
222C23C22×Q812yes—
223C23C2×#4112yes—
224C23C2511yescharacteristic
225Q8—216no—
226Q8—28no—
227Q8—216no—
228D4—216no—
229D4—28no—
230C2×C4—216no—
231C2×C4—22no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—216no—
239C2×C4—28no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—24no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—44no—
251C2×C4—48no—
252C2×C4—48no—
253C2×C4—48no—
254C2×C4C22⋊Q8116yescomplemented
255C2×C4C22×D412yes—
256C2×C4C22×D412yes—
257C2×C4C22×D412yes—
258C2×C4C22×D412yes—
259C2×C4C22×D412yes—
260C2×C4C22×D412yes—
261C2×C4C22×Q814yes—
262C2×C4C22×Q812yes—
263C2×C4C22×Q812yes—
264C2×C4C2×#4118yes—
265C2×C4C2×#4112yes—
266C2×C4C2×#4112yes—
267C2×C4C2×#4114yes—
268C22—22no—
269C22—22no—
270C22—24no—
271C22—24no—
272C22—24no—
273C22—28no—
274C22—42no—
275C22—42no—
276C22—44no—
277C22C2×C22⋊Q814yes—
278C22C23×D411yescharacteristic
279C22C23×Q811yescharacteristic
280C22C22×#4111yescharacteristic
281C22C22×#4112yes—
282C22#58512yes—
283C4—24no—
284C4—22no—
285C4—28no—
286C4—22no—
287C4—22no—
288C4—42no—
289C4—42no—
290C4—44no—
291C4—48no—
292C4C2×C22⋊Q814yes—
293C4C2×C22⋊Q814yes—
294C4#52514yes—
295C2—24no—
296C2—44no—
297C2C22×C22⋊Q811yescharacteristic
298C2C2×#52511yescharacteristic
299C2#344911yescharacteristic
300C2Q8×#4112yes—
301C2#348012yes—
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. #2582C2semidirect
4. #2581C2semidirect
5. #2580C2semidirect
6. #2579C2semidirect
7. #2538C2semidirect
8. #2487C2semidirect
9. #2409C2semidirect
10. #2396C2semidirect
11. C4×C22⋊Q8C2semidirect
13. #2296C2semidirect
14. #2285C2semidirect
67. C2×#41Q8semidirect
147. C2×Q8C2×Q8semidirect
148. C2×Q8#41semidirect
154. C2×D4C2×Q8semidirect
171. C22×C4C2×Q8semidirect
254. C2×C4C22⋊Q8semidirect

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
#25822
#25812
#25802
#25792
#25382
#24872
#24092
#23962
C4×C22⋊Q82
#22972
#22962
#22852