Finite Group Databasebeta

← #17562

Subgroups — #17562

Order 256.

496 conjugacy classes of subgroups.

The subgroup lattice has 259 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic
3#2283C211yesmaximal, characteristic
4#1515C214yesmaximal, complemented
5#1511C214yesmaximal
6#1503C214yesmaximal, complemented
7#533—21no—
8#533—21no—
9#533—21no—
10#533—21no—
11#533C412yescomplemented
12#533C412yescomplemented
13#533C2212yes—
14#533C2212yes—
15C2×C4⋊Q8C411yescharacteristic, complemented
16C2×C4⋊Q8C411yescharacteristic, complemented
17C2×#125—21no—
18C2×C22⋊Q8—21no—
19C2×C22⋊Q8C2212yes—
20C2×C4×Q8—21no—
21C2×C4×Q8C412yescomplemented
22C2×#117—21no—
23C22×C42C2211yescharacteristic
24#432—21no—
25#432C2212yes—
26#431—21no—
27#431C2212yes—
28#423—21no—
29#407C2212yes—
30C4×M16—21no—
31#383C2212yes—
32#382—21no—
33#381C2212yes—
34#380—21no—
35C4×C4⋊C4C2212yes—
36C4×C22⋊C4—21no—
37#376—21no—
38#328C22116yes—
39C22×Q8—21no—
40C22×Q8C2×C412yes—
41C23×C4D411yescharacteristic
42C23×C4D411yescharacteristic
43C23×C4C2311yescharacteristic
44C2×M16—22no—
45C4⋊Q8—21no—
46C4⋊Q8—21no—
47C4⋊Q8—21no—
48C4⋊Q8—21no—
49C4⋊Q8C2×C412yes—
50C4⋊Q8C2×C412yes—
51C4⋊Q8C2×C412yes—
52C4⋊Q8C2×C412yes—
53#125—22no—
54#125—22no—
55#125—22no—
56#125—22no—
57C22⋊Q8—22no—
58C22⋊Q8—22no—
59C22⋊Q8—22no—
60C22⋊Q8—22no—
61C22⋊Q8—22no—
62C22⋊Q8—22no—
63C22⋊Q8C2×C414yes—
64C22⋊Q8C2314yes—
65C4×Q8—22no—
66C4×Q8—22no—
67C4×Q8—22no—
68C4×Q8—22no—
69C4×Q8—22no—
70C4×Q8—22no—
71C4×Q8C2×C414yes—
72C4×Q8C2×C414yes—
73#117—22no—
74#117—22no—
75#117—22no—
76#117—22no—
77C2×C4⋊C4—21no—
78C2×C4⋊C4—21no—
79C2×C4⋊C4—21no—
80C2×C4⋊C4—22no—
81C2×C4⋊C4—22no—
82C2×C4⋊C4—22no—
83C2×C4⋊C4C2×C412yes—
84C2×C22⋊C4—22no—
85C2×C22⋊C4—22no—
86C2×C42—22no—
87C2×C42—22no—
88C2×C42C2×C411yescharacteristic
89C2×C42C2×C411yescharacteristic
90C2×C42C2×C411yescharacteristic
91C2×C42C2×C411yescharacteristic
92C2×C42D411yescharacteristic
93C2×C42D411yescharacteristic
94C2×C42D411yescharacteristic
95C2×C42D411yescharacteristic
96C2×C42D411yescharacteristic
97C2×C42D411yescharacteristic
98C2×C42C2311yescharacteristic
99C2×C42C2311yescharacteristic
100C4⋊C8—22no—
101C4⋊C8—22no—
102C22⋊C8—22no—
103C22⋊C8C2314yes—
104#97—22no—
105C4×C8—22no—
106#95—22no—
107#95—22no—
108#95—22no—
109#95C2314yes—
110C24C2×D411yescharacteristic
111C2×Q8—22no—
112C2×Q8—22no—
113C2×Q8—22no—
114C2×Q8—44no—
115C2×Q8—44no—
116C2×Q8C22×C414yes—
117C22×C4—24no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—24no—
121C22×C4—42no—
122C22×C4—42no—
123C22×C4C22⋊C411yescharacteristic
124C22×C4C22⋊C411yescharacteristic
125C22×C4C22⋊C411yescharacteristic
126C22×C4C22⋊C411yescharacteristic
127C22×C4C22⋊C411yescharacteristic
128C22×C4C22⋊C411yescharacteristic
129C22×C4C22⋊C411yescharacteristic
130C22×C4C22⋊C411yescharacteristic
131C22×C4C22×C411yescharacteristic
132C22×C4C22×C411yescharacteristic
133C22×C4C2×D411yescharacteristic
134C22×C4C2×D411yescharacteristic
135C22×C4C2×D411yescharacteristic
136C22×C4C2×D411yescharacteristic
137C22×C4C2×D411yescharacteristic
138C22×C4C2×D411yescharacteristic
139C22×C4C2×D411yescharacteristic
140C22×C4C2411yescharacteristic
141M16—44no—
142C2×C8—24no—
143C4⋊C4—22no—
144C4⋊C4—22no—
145C4⋊C4—22no—
146C4⋊C4—22no—
147C4⋊C4—22no—
148C4⋊C4—22no—
149C4⋊C4—24no—
150C4⋊C4—24no—
151C4⋊C4—24no—
152C4⋊C4—22no—
153C4⋊C4—24no—
154C4⋊C4—44no—
155C4⋊C4C22×C414yes—
156C22⋊C4—24no—
157C22⋊C4—24no—
158C22⋊C4—44no—
159C42—24no—
160C42—24no—
161C42—44no—
162C42C22⋊C411yescharacteristic
163C42C22⋊C411yescharacteristic
164C42C22⋊C411yescharacteristic
165C42C22⋊C411yescharacteristic
166C42C22⋊C411yescharacteristic
167C42C22⋊C411yescharacteristic
168C42C22⋊C411yescharacteristic
169C42C22⋊C411yescharacteristic
170C42C22×C411yescharacteristic
171C42C22×C411yescharacteristic
172C42C22×C411yescharacteristic
173C42C22×C411yescharacteristic
174C42C2×D411yescharacteristic
175C42C2×D411yescharacteristic
176C42C2×D411yescharacteristic
177C42C2×D411yescharacteristic
178C23—22no—
179C23—22no—
180C23—41no—
181C23C2×C22⋊C411yescharacteristic
182C23C2×C22⋊C411yescharacteristic
183C23C22×D411yescharacteristic
184Q8—44no—
185Q8—44no—
186Q8—44no—
187Q8—44no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—41no—
201C2×C4—41no—
202C2×C4—41no—
203C2×C4—41no—
204C2×C4—41no—
205C2×C4—41no—
206C2×C4—41no—
207C2×C4—44no—
208C2×C4—44no—
209C2×C4—44no—
210C2×C4—44no—
211C2×C4—44no—
212C2×C4C2×C22⋊C411yescharacteristic
213C2×C4C2×C22⋊C411yescharacteristic
214C2×C4C2×C22⋊C411yescharacteristic
215C2×C4C2×C22⋊C411yescharacteristic
216C2×C4C2×C22⋊C411yescharacteristic
217C2×C4C2×C22⋊C411yescharacteristic
218C2×C4C2×C22⋊C411yescharacteristic
219C2×C4C2×C22⋊C411yescharacteristic
220C2×C4C2×C22⋊C411yescharacteristic
221C2×C4C2×C22⋊C411yescharacteristic
222C2×C4#13714yes—
223C2×C4C23×C411yescharacteristic
224C2×C4C22×D411yescharacteristic
225C8—44no—
226C22—21no—
227C22—21no—
228C22—21no—
229C22—21no—
230C22—21no—
231C22—21no—
232C22—21no—
233C22—44no—
234C22#41012yes—
235C22C22×C22⋊C411yescharacteristic
236C22C2×#13712yes—
237C4—21no—
238C4—21no—
239C4—21no—
240C4—21no—
241C4—21no—
242C4—21no—
243C4—21no—
244C4—21no—
245C4—21no—
246C4—44no—
247C4—44no—
248C4—84no—
249C4#41912yes—
250C4#41912yes—
251C4#42112yes—
252C2—22no—
253C2—22no—
254C2—41no—
255C2C2×#41011yescharacteristic
256C2C2×#41911yescharacteristic
257C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socleC22C22×C22⋊C4
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1515C2semidirect
6. #1503C2semidirect
11. #533C4semidirect
12. #533C4semidirect
15. C2×C4⋊Q8C4semidirect
16. C2×C4⋊Q8C4semidirect
21. C2×C4×Q8C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#29202
#22832
#15152
#15112
#15032