Finite Group Databasebeta

← #21815

Subgroups — #21815

Order 256.

722 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic, complemented
3C4×#117C211yesmaximal, characteristic, complemented
4#1980C214yesmaximal, complemented
5#1962C214yesmaximal, complemented
6#1789C214yesmaximal, complemented
7C22×#41C2212yes—
8#532—21no—
9#532—21no—
10#532—21no—
11#532—21no—
12#532C412yescomplemented
13#532C412yescomplemented
14#532C2212yes—
15#532C2212yes—
16C2×C4⋊Q8C411yescharacteristic, complemented
17C2×#127C411yescharacteristic, complemented
18C2×#124C412yescomplemented
19C2×#121—21no—
20C2×#121—21no—
21C2×C4×D4—21no—
22C2×C4×D4—21no—
23C2×#117—21no—
24C22×C42C2211yescharacteristic
25#432—21no—
26#432—21no—
27#431—21no—
28#431—21no—
29#423C2212yescomplemented
30C2×#104C22116yescomplemented
31#407C2212yes—
32C4×M16C2212yescomplemented
33C4×C4⋊C4—21no—
34C4×C4⋊C4C2212yescomplemented
35C4×C22⋊C4—21no—
36C4×C22⋊C4C2212yes—
37#376—21no—
38C43C2212yescomplemented
39C2×#41—22no—
40C2×#41—22no—
41C2×#41—48no—
42C2×#41C2×C414yes—
43C2×#41C2314yes—
44C22×Q8C2×C412yes—
45C22×D4—22no—
46C22×D4—21no—
47C22×D4—21no—
48C22×D4C2×C412yes—
49C23×C4—22no—
50C23×C4D411yescharacteristic
51C23×C4D411yescharacteristic
52C23×C4C2311yescharacteristic
53C2×M16C2314yes—
54C4⋊Q8—21no—
55C4⋊Q8—21no—
56C4⋊Q8C2×C412yes—
57C4⋊Q8C2×C412yes—
58#127—21no—
59#127—21no—
60#127C2×C412yes—
61#127C2×C412yes—
62#124—22no—
63#124—22no—
64#124C2×C414yes—
65#124C2×C414yes—
66#121—22no—
67#121—22no—
68#121—22no—
69#121—22no—
70#121—22no—
71#121—22no—
72#121—22no—
73#121—22no—
74C4×D4—22no—
75C4×D4—22no—
76C4×D4—22no—
77C4×D4—22no—
78C4×D4—22no—
79C4×D4—22no—
80C4×D4—22no—
81C4×D4—22no—
82#117—28no—
83C2×C4⋊C4—21no—
84C2×C4⋊C4—21no—
85C2×C4⋊C4—22no—
86C2×C22⋊C4—22no—
87C2×C22⋊C4—22no—
88C2×C22⋊C4—22no—
89C2×C42—22no—
90C2×C42—22no—
91C2×C42C2×C411yescharacteristic
92C2×C42C2×C411yescharacteristic
93C2×C42C2×C411yescharacteristic
94C2×C42C2×C411yescharacteristic
95C2×C42D411yescharacteristic
96C2×C42D411yescharacteristic
97C2×C42D411yescharacteristic
98C2×C42D411yescharacteristic
99C2×C42D411yescharacteristic
100C2×C42D411yescharacteristic
101C2×C42C2314yes—
102C2×C42C2311yescharacteristic
103C2×C42C2311yescharacteristic
104C4⋊C8—22no—
105C4⋊C8—22no—
106#104—416no—
107C22⋊C8—22no—
108C22⋊C8—22no—
109#97—22no—
110C4×C8—22no—
111#95—22no—
112#95—22no—
113C24—22no—
114C24C2×D411yescharacteristic
115#41—216no—
116#41—48no—
117#41—48no—
118#41—48no—
119C2×Q8—22no—
120C2×Q8—44no—
121C2×Q8C22×C414yes—
122C2×D4—24no—
123C2×D4—24no—
124C2×D4—22no—
125C2×D4—22no—
126C2×D4—22no—
127C2×D4—22no—
128C2×D4—22no—
129C2×D4—44no—
130C2×D4—44no—
131C2×D4—48no—
132C2×D4—44no—
133C2×D4C22×C414yes—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—22no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—24no—
140C22×C4—42no—
141C22×C4—48no—
142C22×C4C22⋊C411yescharacteristic
143C22×C4C22⋊C411yescharacteristic
144C22×C4C22⋊C411yescharacteristic
145C22×C4C22⋊C411yescharacteristic
146C22×C4C22⋊C411yescharacteristic
147C22×C4C22⋊C411yescharacteristic
148C22×C4C22⋊C411yescharacteristic
149C22×C4C22⋊C411yescharacteristic
150C22×C4C22×C411yescharacteristic
151C22×C4C22×C411yescharacteristic
152C22×C4C2×D411yescharacteristic
153C22×C4C2×D411yescharacteristic
154C22×C4C2×D411yescharacteristic
155C22×C4C2×D411yescharacteristic
156C22×C4C2×D411yescharacteristic
157C22×C4C2×D411yescharacteristic
158C22×C4C2×D411yescharacteristic
159C22×C4C2411yescharacteristic
160M16—28no—
161C2×C8—24no—
162C4⋊C4—28no—
163C4⋊C4—22no—
164C4⋊C4—22no—
165C4⋊C4—22no—
166C4⋊C4—22no—
167C22⋊C4—28no—
168C22⋊C4—24no—
169C22⋊C4—24no—
170C22⋊C4—24no—
171C22⋊C4—24no—
172C42—28no—
173C42—28no—
174C42—44no—
175C42C22⋊C411yescharacteristic
176C42C22⋊C411yescharacteristic
177C42C22⋊C411yescharacteristic
178C42C22⋊C411yescharacteristic
179C42C22⋊C411yescharacteristic
180C42C22⋊C411yescharacteristic
181C42C22⋊C411yescharacteristic
182C42C22⋊C411yescharacteristic
183C42C22×C411yescharacteristic
184C42C22×C411yescharacteristic
185C42C22×C411yescharacteristic
186C42C22×C411yescharacteristic
187C42C2×D411yescharacteristic
188C42C2×D411yescharacteristic
189C42C2×D411yescharacteristic
190C42C2×D411yescharacteristic
191C23—22no—
192C23—22no—
193C23—24no—
194C23—41no—
195C23—44no—
196C23—44no—
197C23—44no—
198C23C2×C22⋊C411yescharacteristic
199C23C2×C22⋊C411yescharacteristic
200C23C22×D411yescharacteristic
201Q8—28no—
202Q8—44no—
203D4—28no—
204D4—44no—
205D4—44no—
206D4—48no—
207D4—48no—
208D4—44no—
209D4—44no—
210D4—44no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—48no—
230C2×C4—44no—
231C2×C4—44no—
232C2×C4—44no—
233C2×C4—48no—
234C2×C4#10414yescomplemented
235C2×C4C2×C22⋊C411yescharacteristic
236C2×C4C2×C22⋊C411yescharacteristic
237C2×C4C2×C22⋊C411yescharacteristic
238C2×C4C2×C22⋊C411yescharacteristic
239C2×C4C2×C22⋊C411yescharacteristic
240C2×C4C2×C22⋊C411yescharacteristic
241C2×C4C2×C22⋊C411yescharacteristic
242C2×C4C2×C22⋊C411yescharacteristic
243C2×C4C2×C22⋊C411yescharacteristic
244C2×C4C2×C22⋊C411yescharacteristic
245C2×C4C23×C411yescharacteristic
246C2×C4C22×D411yescharacteristic
247C2×C4H(5,𝔽2)14yes—
248C8—44no—
249C22—21no—
250C22—21no—
251C22—21no—
252C22—21no—
253C22—21no—
254C22—21no—
255C22—21no—
256C22—44no—
257C22—44no—
258C22—44no—
259C22—44no—
260C22—88no—
261C22C2×#10412yes—
262C22C22×C22⋊C411yescharacteristic
263C22#53512yes—
264C4—21no—
265C4—21no—
266C4—21no—
267C4—21no—
268C4—21no—
269C4—21no—
270C4—21no—
271C4—48no—
272C4—44no—
273C4C2×#10412yes—
274C4C2×#10412yes—
275C4#42112yes—
276C4#51812yes—
277C4#53512yes—
278C2—22no—
279C2—22no—
280C2—41no—
281C2—84no—
282C2#230911yescharacteristic
283C2C22×#10411yescharacteristic
284C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC22C22×C22⋊C4
prime radicalC2×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2920C2semidirect
3. C4×#117C2semidirect
4. #1980C2semidirect
5. #1962C2semidirect
6. #1789C2semidirect
12. #532C4semidirect
13. #532C4semidirect
16. C2×C4⋊Q8C4semidirect
17. C2×#127C4semidirect
18. C2×#124C4semidirect
29. #423C22semidirect
30. C2×#104C22semidirect
32. C4×M16C22semidirect
34. C4×C4⋊C4C22semidirect
38. C43C22semidirect
234. C2×C4#104semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
#29202
C4×#1172
#19802
#19622
#17892