Finite Group Databasebeta

← #21879

Subgroups — #21879

Order 256.

522 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic
3C2×#423C211yesmaximal, characteristic
4#1997C212yesmaximal, complemented
5#1966C212yesmaximal, complemented
6#1901C214yesmaximal
7#1801C214yesmaximal, 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#423—21no—
31#423—21no—
32#423C2212yes—
33#423C2212yes—
34#423C2212yes—
35C2×C4⋊C8—21no—
36C2×C4⋊C8—21no—
37C2×#101C2218yes—
38#407C2212yes—
39C4×M16C2212yes—
40#343C2218yes—
41C22×Q8C2×C412yes—
42C22×Q8C2312yes—
43C23×C4C2×C411yescharacteristic
44C23×C4C2×C411yescharacteristic
45C23×C4C2311yescharacteristic
46C2×M16—22no—
47C2×M16—44no—
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—
105C4⋊C8—22no—
106C4⋊C8—22no—
107C4⋊C8—22no—
108C4⋊C8—22no—
109#101—48no—
110C22⋊C8—22no—
111C22⋊C8—22no—
112#97—22no—
113C4×C8—22no—
114C24C22×C411yescharacteristic
115C2×Q8—22no—
116C2×Q8—22no—
117C2×Q8—22no—
118C2×Q8—22no—
119C2×Q8—24no—
120C2×Q8—24no—
121C2×Q8—44no—
122C22×C4—24no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—42no—
126C22×C4C22⋊C411yescharacteristic
127C22×C4C22⋊C411yescharacteristic
128C22×C4C22⋊C411yescharacteristic
129C22×C4C22⋊C411yescharacteristic
130C22×C4C22⋊C411yescharacteristic
131C22×C4C22⋊C411yescharacteristic
132C22×C4C22⋊C411yescharacteristic
133C22×C4C22⋊C411yescharacteristic
134C22×C4C22×C414yes—
135C22×C4C22×C411yescharacteristic
136C22×C4C22×C411yescharacteristic
137C22×C4C22×C411yescharacteristic
138C22×C4C22×C411yescharacteristic
139C22×C4C22×C414yes—
140C22×C4C22×C411yescharacteristic
141C22×C4C2×D411yescharacteristic
142C22×C4C2×D411yescharacteristic
143C22×C4C2×D411yescharacteristic
144C22×C4C2×D411yescharacteristic
145C22×C4C2411yescharacteristic
146M16—24no—
147M16—28no—
148M16—24no—
149M16—44no—
150C2×C8—24no—
151C2×C8—24no—
152C2×C8—44no—
153C4⋊C4—22no—
154C4⋊C4—22no—
155C4⋊C4—22no—
156C4⋊C4—22no—
157C4⋊C4—24no—
158C4⋊C4—24no—
159C4⋊C4—24no—
160C4⋊C4—24no—
161C4⋊C4—22no—
162C4⋊C4—22no—
163C4⋊C4—22no—
164C4⋊C4—22no—
165C22⋊C4—24no—
166C22⋊C4—24no—
167C42—24no—
168C42—24no—
169C42C22⋊C411yescharacteristic
170C42C22⋊C411yescharacteristic
171C42C22⋊C411yescharacteristic
172C42C22⋊C411yescharacteristic
173C42C22⋊C411yescharacteristic
174C42C22⋊C411yescharacteristic
175C42C22⋊C411yescharacteristic
176C42C22⋊C411yescharacteristic
177C42C2×D411yescharacteristic
178C42C2×D411yescharacteristic
179C42C2×D411yescharacteristic
180C42C2×D411yescharacteristic
181C42C2×D411yescharacteristic
182C42C2×D411yescharacteristic
183C42C2×D411yescharacteristic
184C42C2×D411yescharacteristic
185C23—22no—
186C23—22no—
187C23—41no—
188C23C2×C22⋊C411yescharacteristic
189C23C2×C22⋊C411yescharacteristic
190C23C23×C411yescharacteristic
191Q8—44no—
192Q8—42no—
193Q8—42no—
194Q8—44no—
195Q8—44no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—28no—
214C2×C4—41no—
215C2×C4—41no—
216C2×C4—41no—
217C2×C4—44no—
218C2×C4#10114yescomplemented
219C2×C4C2×C22⋊C411yescharacteristic
220C2×C4C2×C22⋊C411yescharacteristic
221C2×C4C2×C22⋊C411yescharacteristic
222C2×C4C2×C22⋊C411yescharacteristic
223C2×C4C2×C22⋊C411yescharacteristic
224C2×C4C2×C22⋊C411yescharacteristic
225C2×C4C2×C22⋊C411yescharacteristic
226C2×C4C2×C22⋊C411yescharacteristic
227C2×C4C2×C22⋊C411yescharacteristic
228C2×C4C2×C22⋊C411yescharacteristic
229C2×C4C22×D411yescharacteristic
230C2×C4C22×D411yescharacteristic
231C2×C4H(5,𝔽2)12yes—
232C2×C42−1+412yes—
233C8—44no—
234C8—44no—
235C22—21no—
236C22—21no—
237C22—21no—
238C22—21no—
239C22—21no—
240C22—21no—
241C22—21no—
242C22—44no—
243C22C2×#10112yes—
244C22C22×C22⋊C411yescharacteristic
245C22#52012yes—
246C4—21no—
247C4—21no—
248C4—21no—
249C4—21no—
250C4—21no—
251C4—21no—
252C4—21no—
253C4—44no—
254C4—44no—
255C4C2×#10112yes—
256C4C2×#10112yes—
257C4#41312yes—
258C4#53511yescharacteristic
259C4#53611yescharacteristic
260C4#53712yes—
261C2—22no—
262C2—22no—
263C2—41no—
264C2#231111yescharacteristic
265C2C22×#10111yescharacteristic
266C2C2×#41311yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
prime radicalC24C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ 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. #1801C2semidirect
218. 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×#4232
#19972
#19662
#19012
#18012