Finite Group Databasebeta

← #10876

Subgroups — #10876

Order 256.

487 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C8C211yesmaximal, characteristic
2C22×C4×C8C211yesmaximal, characteristic
3C2×#336C211yesmaximal, characteristic
4C2×#336C211yesmaximal, characteristic
5C2×#336C211yesmaximal, characteristic
6C2×#336C211yesmaximal, characteristic
7C4×#95C211yesmaximal, characteristic
8C23×C8C2211yescharacteristic
9C23×C8C2211yescharacteristic
10C23×C8C2211yescharacteristic
11C23×C8C2211yescharacteristic
12C22×C42C2211yescharacteristic
13C22×C42C2211yescharacteristic
14C22×C42C2211yescharacteristic
15C2×C4⋊C8—22no—
16C2×C4⋊C8—22no—
17C2×C4⋊C8C414yescomplemented
18C2×C4×C8—22no—
19C2×C4×C8—22no—
20C2×C4×C8—22no—
21C2×#95C412yes—
22C2×#95C412yes—
23#336—22no—
24#336—22no—
25#336—22no—
26#336C414yescomplemented
27C23×C4C2×C411yescharacteristic
28C23×C4C2×C412yes—
29C23×C4C2×C411yescharacteristic
30C23×C4C2×C412yes—
31C23×C4C2311yescharacteristic
32C22×C8—21no—
33C22×C8—21no—
34C22×C8—21no—
35C22×C8—21no—
36C22×C8—21no—
37C22×C8—21no—
38C22×C8—21no—
39C22×C8—21no—
40C22×C8—21no—
41C22×C8—21no—
42C22×C8—21no—
43C22×C8—21no—
44C22×C8—21no—
45C22×C8—21no—
46C22×C8—21no—
47C22×C8—21no—
48C22×C8—21no—
49C22×C8—21no—
50C22×C8—21no—
51C22×C8—21no—
52C22×C8C2×C412yes—
53C22×C8C2×C412yes—
54C22×C8C2×C412yes—
55C22×C8C2×C412yes—
56C22×C8D412yes—
57C22×C8D412yes—
58C22×C8D412yes—
59C22×C8Q812yes—
60C2×C42—21no—
61C2×C42—21no—
62C2×C42—21no—
63C2×C42—21no—
64C2×C42—21no—
65C2×C42—21no—
66C2×C42—21no—
67C2×C42—21no—
68C2×C42—21no—
69C2×C42—21no—
70C2×C42—21no—
71C2×C42—21no—
72C2×C42—21no—
73C2×C42—21no—
74C2×C42C2×C412yes—
75C2×C42C2×C412yes—
76C2×C42D412yes—
77C2×C42Q812yes—
78C4⋊C8—28no—
79C4×C8—28no—
80#95—24no—
81#95C818yescomplemented
82C24C22×C411yescharacteristic
83C22×C4—21no—
84C22×C4—21no—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4—22no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—21no—
92C22×C4—21no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4C4212yes—
101C22×C4C4212yes—
102C22×C4C4⋊C414yes—
103C22×C4C2×C814yes—
104C22×C4C2×C814yes—
105C22×C4C2×C814yes—
106C22×C4M1614yes—
107C22×C4C22×C411yescharacteristic
108C22×C4C22×C411yescharacteristic
109C22×C4C2×D411yescharacteristic
110C22×C4C2×D411yescharacteristic
111C22×C4C2×D411yescharacteristic
112C22×C4C2×D411yescharacteristic
113C22×C4C2×Q811yescharacteristic
114C22×C4C2×Q811yescharacteristic
115C22×C4#4111yescharacteristic
116C22×C4#4111yescharacteristic
117C22×C4#4111yescharacteristic
118C22×C4#4111yescharacteristic
119C22×C4#4111yescharacteristic
120C22×C4#4111yescharacteristic
121C2×C8—22no—
122C2×C8—22no—
123C2×C8—22no—
124C2×C8—22no—
125C2×C8—22no—
126C2×C8—22no—
127C2×C8—22no—
128C2×C8—22no—
129C2×C8—22no—
130C2×C8—22no—
131C2×C8—22no—
132C2×C8—22no—
133C2×C8—22no—
134C2×C8—22no—
135C2×C8—22no—
136C2×C8—22no—
137C2×C8—22no—
138C2×C8—22no—
139C2×C8—41no—
140C2×C8—41no—
141C2×C8—41no—
142C2×C8—41no—
143C2×C8—41no—
144C2×C8—41no—
145C2×C8—41no—
146C2×C8—41no—
147C2×C8C22⋊C414yes—
148C2×C8C4⋊C414yes—
149C42—22no—
150C42—22no—
151C42—22no—
152C42—22no—
153C42—22no—
154C42—22no—
155C42—22no—
156C42—22no—
157C42—41no—
158C42—41no—
159C42—41no—
160C42—41no—
161C23C2×C4211yescharacteristic
162C23C2×C4⋊C411yescharacteristic
163C23#11711yescharacteristic
164C23C4×D411yescharacteristic
165C23C4×D411yescharacteristic
166C23C4×D411yescharacteristic
167C23C4×Q811yescharacteristic
168C23C22×C812yes—
169C23C2×M1612yes—
170C23#13112yes—
171C23#13112yes—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—22no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—24no—
178C2×C4—24no—
179C2×C4—24no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—24no—
186C2×C4—24no—
187C2×C4—24no—
188C2×C4—42no—
189C2×C4—42no—
190C2×C4—42no—
191C2×C4—42no—
192C2×C4—42no—
193C2×C4—42no—
194C2×C4C4×C814yescomplemented
195C2×C4C4⋊C818yescomplemented
196C2×C4C2×C22⋊C411yescharacteristic
197C2×C4C2×C4⋊C411yescharacteristic
198C2×C4#11711yescharacteristic
199C2×C4#11711yescharacteristic
200C2×C4C4×D411yescharacteristic
201C2×C4C4×D411yescharacteristic
202C2×C4C4×D411yescharacteristic
203C2×C4C4×D411yescharacteristic
204C2×C4C4×D411yescharacteristic
205C2×C4C4×Q811yescharacteristic
206C2×C4C4×Q811yescharacteristic
207C2×C4C4×Q811yescharacteristic
208C2×C4#12011yescharacteristic
209C2×C4#12111yescharacteristic
210C2×C4#12111yescharacteristic
211C2×C4C22⋊Q811yescharacteristic
212C2×C4C22⋊Q811yescharacteristic
213C2×C4C22⋊Q811yescharacteristic
214C2×C4C22⋊Q811yescharacteristic
215C2×C4#12311yescharacteristic
216C2×C4#12311yescharacteristic
217C2×C4#12311yescharacteristic
218C2×C4#12411yescharacteristic
219C2×C4#12511yescharacteristic
220C2×C4#12511yescharacteristic
221C2×C4#12611yescharacteristic
222C2×C4#12611yescharacteristic
223C2×C4C4⋊Q811yescharacteristic
224C8—24no—
225C8—24no—
226C8—42no—
227C8—42no—
228C22C4×C22⋊C411yescharacteristic
229C22C4×C4⋊C411yescharacteristic
230C22C4×C4⋊C411yescharacteristic
231C22#38511yescharacteristic
232C22#38711yescharacteristic
233C22#38811yescharacteristic
234C22#38911yescharacteristic
235C22C2×C4×C811yescharacteristic
236C22C4×M1611yescharacteristic
237C22#40511yescharacteristic
238C22#40511yescharacteristic
239C22C2×C4⋊C812yes—
240C22#42412yes—
241C22#43112yes—
242C22#43312yes—
243C22C8×D412yes—
244C22C8×D412yes—
245C22C8×D412yes—
246C22#43512yes—
247C22#43512yes—
248C22#43612yes—
249C22C8×Q812yes—
250C22#44612yes—
251C4—28no—
252C4—24no—
253C4—44no—
254C4—42no—
255C4#38511yescharacteristic
256C4#38611yescharacteristic
257C4#38711yescharacteristic
258C4#38711yescharacteristic
259C4#38711yescharacteristic
260C4#38811yescharacteristic
261C4#38911yescharacteristic
262C4#39111yescharacteristic
263C2#143611yescharacteristic
264C2C8×C22⋊C411yescharacteristic
265C2#175311yescharacteristic
266C2C4×C4⋊C811yescharacteristic
267C2#176811yescharacteristic
268C2C8×C4⋊C411yescharacteristic
269C2#177111yescharacteristic
270C2#185012yes—
271C2#191612yes—
272C2#192312yes—
273C2#193912yes—
subgroupG/H
center, Frattini, cosocleC23×C4C23
commutatorC22C2×C4×C8
socle, prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
17. C2×C4⋊C8C4semidirect
26. #336C4semidirect
81. #95C8semidirect
194. C2×C4C4×C8semidirect
195. C2×C4C4⋊C8semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C82
C22×C4×C82
C2×#3362
C4×#952