Finite Group Databasebeta

← #35326

Subgroups — #35326

Order 256.

1091 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×#533C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic
3#2857C212yesmaximal, complemented
4#2850C212yesmaximal
5#2660C211yesmaximal, characteristic, complemented
6#2658C211yesmaximal, characteristic, complemented
7#2642C211yesmaximal, characteristic, complemented
8#2640C211yesmaximal, characteristic, complemented
9#2611C214yesmaximal, complemented
10#2604C214yesmaximal, complemented
11#2564C214yesmaximal, complemented
12#2498C214yesmaximal, complemented
13#2327C212yesmaximal, complemented
14#2326C212yesmaximal, complemented
15C2×#376C211yesmaximal, characteristic, complemented
16#533—28no—
17C2×C4⋊Q8C2212yes—
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2211yescharacteristic
20#529—28no—
21C2×#126C2212yes—
22C2×#125C2212yes—
23C2×#125C2211yescharacteristic
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#123C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2211yescharacteristic
30C2×#121C2211yescharacteristic
31C2×C4×Q8C2212yes—
32C2×C4×Q8C2211yescharacteristic
33C2×C4×Q8C2212yes—
34C2×C4×D4C2212yes—
35C2×C4×D4C2211yescharacteristic
36C2×#117C2212yes—
37C2×#117C2212yes—
38C22×C42C2212yes—
39C22×C42C2211yescharacteristic
40#400C2214yes—
41#400C2214yes—
42#399C2214yes—
43#399C2214yes—
44#398C2214yes—
45#397C2214yes—
46#395C2214yes—
47#393C2214yes—
48#391C2212yes—
49#391C2212yes—
50#391C2212yes—
51#390C2212yes—
52#389C2218yes—
53#388C2218yes—
54#388C2218yes—
55#387C2218yes—
56#387C2218yes—
57#386C2218yes—
58#385C2218yes—
59#384C2212yes—
60#382C2212yes—
61#380C2218yes—
62#376C2212yes—
63#376C2212yes—
64#376C2212yes—
65#376C2211yescharacteristic
66#376C2211yescharacteristic
67C2×#95C2212yes—
68C2×#95C2212yes—
69C22×Q8C2311yescharacteristic
70C22×Q8C2312yes—
71C22×Q8C2312yes—
72C22×D4C2312yes—
73C22×D4C2311yescharacteristic
74C23×C4C2314yes—
75C23×C4C2311yescharacteristic
76C23×C4C2311yescharacteristic
77C23×C4C2312yes—
78C23×C4C2311yescharacteristic
79C4⋊Q8—24no—
80C4⋊Q8—24no—
81C4⋊Q8—28no—
82#126—28no—
83#125—24no—
84#125—28no—
85#124—24no—
86#124—28no—
87#123—28no—
88C22⋊Q8—24no—
89C22⋊Q8—28no—
90C22⋊Q8—28no—
91#121—24no—
92C4×Q8—24no—
93C4×Q8—28no—
94C4×Q8—28no—
95C4×D4—28no—
96C4×D4—24no—
97#117—28no—
98#117—28no—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2318yes—
112C2×C4⋊C4C2318yes—
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2312yes—
117C2×C22⋊C4C2312yes—
118C2×C22⋊C4C2312yes—
119C2×C22⋊C4C2318yes—
120C2×C22⋊C4C2318yes—
121C2×C42—28no—
122C2×C42D418yes—
123C2×C42C2312yes—
124C2×C42C2314yes—
125C2×C42C2314yes—
126C2×C42C2312yes—
127C2×C42C2311yescharacteristic
128C2×C42C2311yescharacteristic
129C2×C42C2311yescharacteristic
130C2×C42C2311yescharacteristic
131C2×C42C2312yes—
132#95C2314yes—
133#95C2314yes—
134#95C2312yes—
135#95C2312yes—
136#95C2312yes—
137#95C2312yes—
138#95C2318yes—
139#95C2318yes—
140#95C2318yes—
141#95C2318yes—
142C24C2412yes—
143C24C2411yescharacteristic
144C2×Q8—22no—
145C2×Q8—24no—
146C2×Q8—24no—
147C2×Q8—24no—
148C2×Q8—24no—
149C2×Q8—24no—
150C2×Q8—44no—
151C2×D4—24no—
152C2×D4—28no—
153C2×D4—22no—
154C2×D4—24no—
155C22×C4—24no—
156C22×C4—24no—
157C22×C4—28no—
158C22×C4—24no—
159C22×C4—28no—
160C22×C4—44no—
161C22×C4—42no—
162C22×C4—44no—
163C22×C4C2×D414yes—
164C22×C4C2×D414yes—
165C22×C4C2×D414yes—
166C22×C4C2414yes—
167C22×C4C2412yes—
168C22×C4C2412yes—
169C22×C4C2414yes—
170C22×C4C2414yes—
171C22×C4C2412yes—
172C22×C4C2411yescharacteristic
173C22×C4C2411yescharacteristic
174C22×C4C2411yescharacteristic
175C22×C4C2411yescharacteristic
176C22×C4C2411yescharacteristic
177C22×C4C2414yes—
178C22×C4C2411yescharacteristic
179C4⋊C4—24no—
180C4⋊C4—24no—
181C4⋊C4—24no—
182C4⋊C4—24no—
183C4⋊C4—22no—
184C4⋊C4—24no—
185C4⋊C4—22no—
186C4⋊C4—28no—
187C4⋊C4—28no—
188C4⋊C4—24no—
189C4⋊C4—24no—
190C4⋊C4—24no—
191C4⋊C4—216no—
192C4⋊C4—48no—
193C22⋊C4—28no—
194C22⋊C4—24no—
195C22⋊C4—24no—
196C22⋊C4—24no—
197C22⋊C4—24no—
198C22⋊C4—24no—
199C22⋊C4—216no—
200C22⋊C4—48no—
201C42—24no—
202C42—28no—
203C42—28no—
204C42—24no—
205C42C2×D414yes—
206C42C2×D414yes—
207C42C2×D414yes—
208C42C2×D414yes—
209C42#4118yes—
210C23—22no—
211C23—22no—
212C23—22no—
213C23—24no—
214C23—24no—
215C23—24no—
216C23C22×D412yes—
217C232−1+414yes—
218C23C2511yescharacteristic
219Q8—48no—
220Q8—44no—
221Q8—48no—
222D4—48no—
223D4—44no—
224C2×C4—28no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—28no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—24no—
247C2×C4—44no—
248C2×C4—416no—
249C2×C4—48no—
250C2×C4C22×D412yes—
251C2×C4C22×D412yes—
252C2×C4C22×D412yes—
253C2×C4C22×D412yes—
254C2×C4C22×D412yes—
255C2×C4C22×D412yes—
256C2×C4C2×#4118yes—
257C2×C4C2×#4114yes—
258C22—22no—
259C22—22no—
260C22—28no—
261C22—42no—
262C22—42no—
263C22—42no—
264C22—48no—
265C22#53614yes—
266C22C23×D411yescharacteristic
267C22C22×#4112yes—
268C22C2×2−1+412yes—
269C22#58512yes—
270C4—22no—
271C4—22no—
272C4—22no—
273C4—22no—
274C4—22no—
275C4—28no—
276C4—42no—
277C4—44no—
278C4—42no—
279C4—42no—
280C4—44no—
281C4—44no—
282C4#53214yes—
283C2—24no—
284C2—82no—
285C2C2×#53211yescharacteristic
286C2C2×#53611yescharacteristic
287C2#344911yescharacteristic
288C2#349514yes—
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. #2857C2semidirect
5. #2660C2semidirect
6. #2658C2semidirect
7. #2642C2semidirect
8. #2640C2semidirect
9. #2611C2semidirect
10. #2604C2semidirect
11. #2564C2semidirect
12. #2498C2semidirect
13. #2327C2semidirect
14. #2326C2semidirect
15. C2×#376C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#5292
#28572
#28502
#26602
#26582
#26422
#26402
#26112
#26042
#25642
#24982
#23272
#23262
C2×#3762