Finite Group Databasebeta

← #21425

Subgroups — #21425

Order 256.

550 conjugacy classes of subgroups.

The subgroup lattice has 261 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic
3C2×C4×M16C211yesmaximal, characteristic
4#1997C212yesmaximal, complemented
5#1966C212yesmaximal, complemented
6#1901C214yesmaximal
7C4×#101C214yesmaximal, complemented
8C22×M16C2212yes—
9#533—21no—
10#533—21no—
11#533—21no—
12#533—21no—
13#533—21no—
14#533—21no—
15#533—21no—
16#533—21no—
17C2×C4⋊Q8C2211yescharacteristic
18C2×C4⋊Q8C2211yescharacteristic
19C2×#125C412yes—
20C2×C22⋊Q8C412yes—
21C2×C22⋊Q8C2212yes—
22C2×C4×Q8C412yes—
23C2×C4×Q8C2212yes—
24C2×#117C412yes—
25C22×C42C2211yescharacteristic
26#432—21no—
27#432—21no—
28#431—21no—
29#431—21no—
30#423C2212yes—
31C2×#101C2218yes—
32#407C2212yes—
33C4×M16—21no—
34C4×M16—21no—
35C4×M16C2212yes—
36C4×M16C2212yes—
37C4×M16C2212yes—
38C2×#97—21no—
39C2×C4×C8—21no—
40#343C2218yes—
41C22×Q8C2×C412yes—
42C22×Q8C2312yes—
43C23×C4C2×C411yescharacteristic
44C23×C4C2×C411yescharacteristic
45C23×C4C2311yescharacteristic
46C2×M16—22no—
47C2×M16—28no—
48C2×M16C2314yes—
49C2×M16C2314yes—
50C22×C8—22no—
51C4⋊Q8—21no—
52C4⋊Q8—21no—
53C4⋊Q8—21no—
54C4⋊Q8—21no—
55C4⋊Q8—21no—
56C4⋊Q8—21no—
57C4⋊Q8—21no—
58C4⋊Q8—21no—
59#125—22no—
60#125—22no—
61#125—22no—
62#125—22no—
63C22⋊Q8—22no—
64C22⋊Q8—22no—
65C22⋊Q8—22no—
66C22⋊Q8—22no—
67C22⋊Q8—22no—
68C22⋊Q8—22no—
69C22⋊Q8—22no—
70C22⋊Q8—22no—
71C4×Q8—22no—
72C4×Q8—22no—
73C4×Q8—22no—
74C4×Q8—22no—
75C4×Q8—22no—
76C4×Q8—22no—
77C4×Q8—22no—
78C4×Q8—22no—
79#117—22no—
80#117—22no—
81#117—22no—
82#117—22no—
83C2×C4⋊C4C2×C412yes—
84C2×C4⋊C4C2×C412yes—
85C2×C4⋊C4C2×C412yes—
86C2×C4⋊C4C2×C414yes—
87C2×C4⋊C4C2×C414yes—
88C2×C4⋊C4C2312yes—
89C2×C22⋊C4C2×C414yes—
90C2×C42C2×C414yes—
91C2×C42C2×C411yescharacteristic
92C2×C42C2×C411yescharacteristic
93C2×C42D411yescharacteristic
94C2×C42D411yescharacteristic
95C2×C42D411yescharacteristic
96C2×C42D411yescharacteristic
97C2×C42D411yescharacteristic
98C2×C42D411yescharacteristic
99C2×C42D411yescharacteristic
100C2×C42D411yescharacteristic
101C2×C42C2311yescharacteristic
102C2×C42C2311yescharacteristic
103C4⋊C8—22no—
104C4⋊C8—22no—
105#101—216no—
106C22⋊C8—22no—
107C22⋊C8—22no—
108#97—22no—
109#97—22no—
110#97—22no—
111C4×C8—22no—
112C4×C8—22no—
113C4×C8—22no—
114C24C22×C411yescharacteristic
115C2×Q8—22no—
116C2×Q8—22no—
117C2×Q8—22no—
118C2×Q8—22no—
119C2×Q8—28no—
120C2×Q8—44no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—42no—
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×C414yes—
133C22×C4C22×C411yescharacteristic
134C22×C4C22×C411yescharacteristic
135C22×C4C22×C411yescharacteristic
136C22×C4C22×C411yescharacteristic
137C22×C4C22×C414yes—
138C22×C4C22×C411yescharacteristic
139C22×C4C2×D411yescharacteristic
140C22×C4C2×D411yescharacteristic
141C22×C4C2×D411yescharacteristic
142C22×C4C2×D411yescharacteristic
143C22×C4C2411yescharacteristic
144M16—28no—
145M16—24no—
146M16—28no—
147M16#4118yes—
148C2×C8—28no—
149C2×C8—24no—
150C2×C8—24no—
151C4⋊C4—22no—
152C4⋊C4—22no—
153C4⋊C4—22no—
154C4⋊C4—22no—
155C4⋊C4—24no—
156C4⋊C4—24no—
157C4⋊C4—24no—
158C4⋊C4—24no—
159C4⋊C4—22no—
160C4⋊C4—22no—
161C4⋊C4—22no—
162C4⋊C4—22no—
163C22⋊C4—24no—
164C22⋊C4—24no—
165C42—24no—
166C42—24no—
167C42C22⋊C411yescharacteristic
168C42C22⋊C411yescharacteristic
169C42C22⋊C411yescharacteristic
170C42C22⋊C411yescharacteristic
171C42C22⋊C411yescharacteristic
172C42C22⋊C411yescharacteristic
173C42C22⋊C411yescharacteristic
174C42C22⋊C411yescharacteristic
175C42C2×D411yescharacteristic
176C42C2×D411yescharacteristic
177C42C2×D411yescharacteristic
178C42C2×D411yescharacteristic
179C42C2×D411yescharacteristic
180C42C2×D411yescharacteristic
181C42C2×D411yescharacteristic
182C42C2×D411yescharacteristic
183C23—22no—
184C23—22no—
185C23—41no—
186C23C2×C22⋊C411yescharacteristic
187C23C2×C22⋊C411yescharacteristic
188C23C23×C411yescharacteristic
189Q8—44no—
190Q8—44no—
191Q8—44no—
192Q8—44no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—28no—
209C2×C4—41no—
210C2×C4—41no—
211C2×C4—41no—
212C2×C4—44no—
213C2×C4#10114yescomplemented
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×C4C2×C22⋊C411yescharacteristic
223C2×C4C2×C22⋊C411yescharacteristic
224C2×C4C22×D411yescharacteristic
225C2×C4C22×D411yescharacteristic
226C2×C4C2×#4114yes—
227C8—28no—
228C8—44no—
229C22—21no—
230C22—21no—
231C22—21no—
232C22—21no—
233C22—21no—
234C22—21no—
235C22—21no—
236C22—44no—
237C22C2×#10112yes—
238C22C22×C22⋊C411yescharacteristic
239C22C4×#4112yes—
240C4—21no—
241C4—21no—
242C4—21no—
243C4—21no—
244C4—21no—
245C4—21no—
246C4—21no—
247C4—44no—
248C4—44no—
249C4C2×#10112yes—
250C4C2×#10112yes—
251C4#41312yes—
252C4#52512yes—
253C4#53212yes—
254C2—22no—
255C2—22no—
256C2—41no—
257C2#229711yescharacteristic
258C2C22×#10111yescharacteristic
259C2C2×#41311yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
socleC22C22×C22⋊C4
prime radicalC24C22×C4
LCSG ▷ C23 ▷ 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
4. #1997C2semidirect
5. #1966C2semidirect
7. C4×#101C2semidirect
213. C2×C4#101semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#29202
C2×C4×M162
#19972
#19662
#19012
C4×#1012