Finite Group Databasebeta

← #37622

Subgroups — #37622

Order 256.

1021 conjugacy classes of subgroups.

The subgroup lattice has 287 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic
3#2814C214yesmaximal, complemented
4#2664C214yesmaximal, complemented
5#2628C212yesmaximal, complemented
6#2625C212yesmaximal, complemented
7#2624C212yesmaximal
8#2621C212yesmaximal, complemented
9#2592C212yesmaximal, complemented
10#2584C212yesmaximal, complemented
11#2582C212yesmaximal, complemented
12#2538C212yesmaximal, complemented
13#2415C214yesmaximal, complemented
14#2285C211yesmaximal, characteristic, complemented
15#533—28no—
16C2×C4⋊Q8C2211yescharacteristic
17C2×C4⋊Q8C2211yescharacteristic
18#529—28no—
19C2×#126C2212yes—
20C2×#125C2211yescharacteristic
21C2×#125C2212yes—
22C2×#124C2211yescharacteristic
23C2×#123C2212yes—
24C2×C22⋊Q8C2211yescharacteristic
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2214yes—
28C2×#121C2211yescharacteristic
29C2×C4×Q8C2211yescharacteristic
30C2×C4×Q8C2212yes—
31C2×C4×Q8C2212yes—
32C2×C4×D4C2212yes—
33C2×C4×D4C2211yescharacteristic
34C2×#117C2212yes—
35C2×#117C2212yes—
36C2×#117C2212yes—
37C22×C42C2211yescharacteristic
38#400C2214yes—
39#399C2214yes—
40#398C2218yes—
41#398C2214yes—
42#398C2214yes—
43#397C2214yes—
44#397C2214yes—
45#397C2218yes—
46#396C2218yes—
47#395C2214yes—
48#394C2218yes—
49#393C2214yes—
50#391C2214yes—
51#391C2214yes—
52#390C2214yes—
53#389C2214yes—
54#389C2214yes—
55#389C2214yes—
56#389C2218yes—
57#388C2218yes—
58#384C2212yes—
59#382C2212yes—
60#380C2212yes—
61#380C2214yes—
62#380C2212yes—
63C4×C4⋊C4C2212yes—
64C4×C4⋊C4C2212yes—
65C22×Q8C2312yes—
66C22×Q8C2311yescharacteristic
67C22×Q8C2312yes—
68C22×D4C2311yescharacteristic
69C22×D4C2312yes—
70C23×C4C2312yes—
71C23×C4C2311yescharacteristic
72C23×C4C2311yescharacteristic
73C23×C4C2311yescharacteristic
74C4⋊Q8—24no—
75C4⋊Q8—24no—
76#126—28no—
77#125—24no—
78#125—28no—
79#124—24no—
80#123—28no—
81C22⋊Q8—24no—
82C22⋊Q8—28no—
83C22⋊Q8—28no—
84C22⋊Q8—48no—
85#121—24no—
86C4×Q8—24no—
87C4×Q8—28no—
88C4×Q8—28no—
89C4×D4—28no—
90C4×D4—24no—
91#117—28no—
92#117—28no—
93#117—44no—
94C2×C4⋊C4C2312yes—
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2311yescharacteristic
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2311yescharacteristic
102C2×C4⋊C4C2314yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2318yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2318yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2314yes—
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2312yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2318yes—
119C2×C22⋊C4C2318yes—
120C2×C42D418yes—
121C2×C42C2312yes—
122C2×C42C2314yes—
123C2×C42C2314yes—
124C2×C42C2311yescharacteristic
125C2×C42C2311yescharacteristic
126C2×C42C2311yescharacteristic
127C2×C42C2311yescharacteristic
128#95C2314yes—
129#95C2314yes—
130#95C2318yes—
131#95C2318yes—
132#95C2318yes—
133#95C2318yes—
134C24C2412yes—
135C24C2411yescharacteristic
136C2×Q8—22no—
137C2×Q8—24no—
138C2×Q8—24no—
139C2×Q8—24no—
140C2×Q8—24no—
141C2×Q8—24no—
142C2×Q8—44no—
143C2×D4—24no—
144C2×D4—22no—
145C2×D4—24no—
146C2×D4—44no—
147C22×C4—22no—
148C22×C4—24no—
149C22×C4—22no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—24no—
153C22×C4—42no—
154C22×C4C2×D414yes—
155C22×C4C2×D414yes—
156C22×C4C2×D414yes—
157C22×C4C2412yes—
158C22×C4C2418yes—
159C22×C4C2414yes—
160C22×C4C2414yes—
161C22×C4C2412yes—
162C22×C4C2412yes—
163C22×C4C2411yescharacteristic
164C22×C4C2411yescharacteristic
165C22×C4C2411yescharacteristic
166C22×C4C2411yescharacteristic
167C22×C4C2411yescharacteristic
168C22×C4C2411yescharacteristic
169C4⋊C4—24no—
170C4⋊C4—24no—
171C4⋊C4—24no—
172C4⋊C4—24no—
173C4⋊C4—22no—
174C4⋊C4—24no—
175C4⋊C4—22no—
176C4⋊C4—28no—
177C4⋊C4—28no—
178C4⋊C4—24no—
179C4⋊C4—24no—
180C4⋊C4—24no—
181C4⋊C4—28no—
182C4⋊C4—28no—
183C4⋊C4—44no—
184C4⋊C4—48no—
185C4⋊C4—48no—
186C22⋊C4—28no—
187C22⋊C4—24no—
188C22⋊C4—24no—
189C22⋊C4—24no—
190C22⋊C4—24no—
191C22⋊C4—24no—
192C22⋊C4—48no—
193C22⋊C4—44no—
194C22⋊C4—48no—
195C42—24no—
196C42—28no—
197C42—44no—
198C42C2×D414yes—
199C42C2×D414yes—
200C42C2×D414yes—
201C42C2×D414yes—
202C23—21no—
203C23—22no—
204C23—21no—
205C23—22no—
206C23—22no—
207C23—22no—
208C23—22no—
209C23—24no—
210C23—24no—
211C23C22×D412yes—
212C23C2511yescharacteristic
213Q8—48no—
214Q8—44no—
215Q8—48no—
216D4—48no—
217D4—44no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—21no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—28no—
224C2×C4—28no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—28no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—28no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—44no—
242C2×C4—48no—
243C2×C4C22×D412yes—
244C2×C4C22×D412yes—
245C2×C4C22×D412yes—
246C2×C4C22×D412yes—
247C2×C4C22×D412yes—
248C2×C4C22×D412yes—
249C2×C4H(5,𝔽2)12yes—
250C2×C42−1+414yes—
251C2×C42−1+412yes—
252C22—22no—
253C22—22no—
254C22—22no—
255C22—42no—
256C22—42no—
257C22—42no—
258C22—42no—
259C22—42no—
260C22—44no—
261C22—44no—
262C22C23×D411yescharacteristic
263C22C2×H(5,𝔽2)11yescharacteristic
264C22C2×2−1+412yes—
265C22C2×2−1+411yescharacteristic
266C22#58512yes—
267C4—22no—
268C4—22no—
269C4—22no—
270C4—22no—
271C4—42no—
272C4—42no—
273C4—44no—
274C4—42no—
275C4—44no—
276C4—48no—
277C4#53614yes—
278C4#53714yes—
279C2—42no—
280C2—82no—
281C2C2×#53611yescharacteristic
282C2C2×#53711yescharacteristic
283C2#344911yescharacteristic
284C2#355412yes—
285C2#355512yes—
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. #2814C2semidirect
4. #2664C2semidirect
5. #2628C2semidirect
6. #2625C2semidirect
8. #2621C2semidirect
9. #2592C2semidirect
10. #2584C2semidirect
11. #2582C2semidirect
12. #2538C2semidirect
13. #2415C2semidirect
14. #2285C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C2×#5292
#28142
#26642
#26282
#26252
#26242
#26212
#25922
#25842
#25822
#25382
#24152
#22852