Finite Group Databasebeta

← #37519

Subgroups — #37519

Order 256.

837 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
1#2827C214yesmaximal, complemented
2#2666C214yesmaximal, complemented
3#2651C214yesmaximal, complemented
4#2629C211yesmaximal, characteristic, complemented
5#2621C211yesmaximal, characteristic, complemented
6#2616C212yesmaximal
7#2518C214yesmaximal, complemented
8#2495C212yesmaximal, complemented
9#2489C212yesmaximal, complemented
10#2429C212yesmaximal, complemented
11#2423C212yesmaximal, complemented
12C4×C22⋊Q8C212yesmaximal, complemented
13#2297C211yesmaximal, characteristic
14C22×#41C2211yescharacteristic
15C2×C4⋊Q8C2211yescharacteristic
16C2×#125C2211yescharacteristic
17C2×C22⋊Q8C2212yes—
18C2×C22⋊Q8C2212yes—
19C2×C22⋊Q8C2212yes—
20C2×C4×Q8C2212yes—
21C2×#117C2211yescharacteristic
22C22×C42C2211yescharacteristic
23#400C2214yes—
24#400C2214yes—
25#399C2214yes—
26#398C2214yes—
27#398C2214yes—
28#398C2214yes—
29#398C2214yes—
30#397C2214yes—
31#397C2214yes—
32#397C2214yes—
33#396C2214yes—
34#396C2214yes—
35#395C2214yes—
36#394C2214yes—
37#394C2214yes—
38#394C2214yes—
39#391C2212yes—
40#391C2212yes—
41#391C2212yes—
42#390C2212yes—
43#389C2212yes—
44#389C2214yes—
45#389C2212yes—
46#388C2214yes—
47#388C2214yes—
48#388C2214yes—
49#388C2214yes—
50#387C2214yes—
51#387C2214yes—
52#386C2212yes—
53#386C2212yes—
54#385C2214yes—
55#384C2211yescharacteristic
56#383C2214yes—
57#382C2211yescharacteristic
58#382C2214yes—
59#380C2212yes—
60#380C2212yes—
61#380C2212yes—
62C4×C4⋊C4C2214yes—
63C4×C4⋊C4C2212yes—
64C4×C22⋊C4C2212yes—
65C4×C22⋊C4C2212yes—
66C4×C22⋊C4C2214yes—
67C2×#41—24no—
68C2×#41—42no—
69C2×#41—42no—
70C22×Q8C2312yes—
71C22×Q8C2311yescharacteristic
72C22×D4C2312yes—
73C22×D4C2311yescharacteristic
74C23×C4C2312yes—
75C23×C4C2311yescharacteristic
76C23×C4C2311yescharacteristic
77C23×C4C2311yescharacteristic
78C4⋊Q8—42no—
79#125—42no—
80C22⋊Q8—28no—
81C22⋊Q8—44no—
82C22⋊Q8—44no—
83C4×Q8—44no—
84#117—42no—
85C2×C4⋊C4C2312yes—
86C2×C4⋊C4C2312yes—
87C2×C4⋊C4C2312yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2314yes—
91C2×C4⋊C4C2314yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2314yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2312yes—
100C2×C22⋊C4C2312yes—
101C2×C22⋊C4C2312yes—
102C2×C22⋊C4C2314yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2312yes—
106C2×C22⋊C4C2312yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C42—42no—
110C2×C42C2311yescharacteristic
111C2×C42C2311yescharacteristic
112C2×C42C2312yes—
113C2×C42C2314yes—
114C2×C42C2314yes—
115C2×C42C2312yes—
116#95C2312yes—
117#95C2314yes—
118#95C2312yes—
119#95C2314yes—
120#95C2312yes—
121#95C2312yes—
122#95C2314yes—
123#95C2314yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C2314yes—
130#95C2314yes—
131C24C2412yes—
132C24C2411yescharacteristic
133#41—416no—
134C2×Q8—24no—
135C2×Q8—22no—
136C2×Q8—24no—
137C2×Q8—24no—
138C2×Q8—41no—
139C2×Q8—41no—
140C2×D4—24no—
141C2×D4—22no—
142C2×D4—41no—
143C2×D4—41no—
144C2×D4—42no—
145C2×D4—42no—
146C22×C4—22no—
147C22×C4—22no—
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—41no—
153C22×C4—41no—
154C22×C4—42no—
155C22×C4#4114yes—
156C22×C4C2414yes—
157C22×C4C2412yes—
158C22×C4C2412yes—
159C22×C4C2412yes—
160C22×C4C2412yes—
161C22×C4C2414yes—
162C22×C4C2414yes—
163C22×C4C2414yes—
164C22×C4C2411yescharacteristic
165C22×C4C2412yes—
166C22×C4C2411yescharacteristic
167C4⋊C4—24no—
168C4⋊C4—28no—
169C4⋊C4—24no—
170C4⋊C4—24no—
171C4⋊C4—44no—
172C4⋊C4—44no—
173C4⋊C4—44no—
174C4⋊C4—42no—
175C4⋊C4—44no—
176C4⋊C4—44no—
177C4⋊C4—44no—
178C4⋊C4—44no—
179C4⋊C4—44no—
180C22⋊C4—28no—
181C22⋊C4—24no—
182C22⋊C4—24no—
183C22⋊C4—44no—
184C22⋊C4—44no—
185C22⋊C4—44no—
186C22⋊C4—42no—
187C22⋊C4—42no—
188C22⋊C4—42no—
189C22⋊C4—44no—
190C22⋊C4—44no—
191C42—24no—
192C42—22no—
193C42—22no—
194C42—28no—
195C42—42no—
196C42—44no—
197C23—21no—
198C23—21no—
199C23—22no—
200C23—22no—
201C23—22no—
202C23—22no—
203C23—22no—
204C23—22no—
205C23—22no—
206C23—22no—
207C23—22no—
208C23C2×#4112yes—
209C23C2511yescharacteristic
210Q8—44no—
211Q8—48no—
212D4—44no—
213D4—48no—
214C2×C4—22no—
215C2×C4—21no—
216C2×C4—21no—
217C2×C4—22no—
218C2×C4—28no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—48no—
246C2×C4C2×#4112yes—
247C2×C4C2×#4112yes—
248C2×C4H(5,𝔽2)12yes—
249C2×C4H(5,𝔽2)12yes—
250C2×C42−1+414yes—
251C22—22no—
252C22—24no—
253C22—41no—
254C22—41no—
255C22—42no—
256C22—42no—
257C22—42no—
258C22—42no—
259C22—42no—
260C22—42no—
261C22—42no—
262C22—42no—
263C22C22×#4111yescharacteristic
264C22C2×H(5,𝔽2)11yescharacteristic
265C22C2×H(5,𝔽2)11yescharacteristic
266C22C2×2−1+412yes—
267C22#58512yes—
268C4—22no—
269C4—24no—
270C4—42no—
271C4—44no—
272C4—44no—
273C4—44no—
274C4—42no—
275C4—42no—
276C4—42no—
277C4—44no—
278C4#53814yes—
279C2—42no—
280C2—82no—
281C2C2×#53811yescharacteristic
282C2#346112yes—
283C2#353811yescharacteristic
284C2#353911yescharacteristic
285C2#354712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2827C2semidirect
2. #2666C2semidirect
3. #2651C2semidirect
4. #2629C2semidirect
5. #2621C2semidirect
7. #2518C2semidirect
8. #2495C2semidirect
9. #2489C2semidirect
10. #2429C2semidirect
11. #2423C2semidirect
12. C4×C22⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
#28272
#26662
#26512
#26292
#26212
#26162
#25182
#24952
#24892
#24292
#24232
C4×C22⋊Q82
#22972