Finite Group Databasebeta

← #17449

Subgroups — #17449

Order 256.

607 conjugacy classes of subgroups.

The subgroup lattice has 267 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8C211yesmaximal, characteristic
2#2920C211yesmaximal, characteristic
3#2920C211yesmaximal, characteristic
4#1491C214yesmaximal, complemented
5#1487C214yesmaximal, complemented
6#1479C214yesmaximal, complemented
7C23×Q8C411yescharacteristic
8C2×C4×Q8—21no—
9C2×C4×Q8—21no—
10C2×C4×Q8—21no—
11C2×C4×Q8—21no—
12C2×C4×Q8—21no—
13C2×C4×Q8—21no—
14C2×C4×Q8C412yes—
15C2×C4×Q8C412yes—
16C2×C4×Q8C412yes—
17C2×C4×Q8C2212yes—
18C2×C4×Q8C2212yes—
19C2×C4×Q8C2212yes—
20C22×C4⋊C4—21no—
21C22×C4⋊C4C411yescharacteristic
22C22×C42—21no—
23C22×C42C2211yescharacteristic
24#432—21no—
25#432—21no—
26#432—21no—
27#432C2212yes—
28#431—21no—
29#431C2212yes—
30#431C2212yes—
31#431C2212yes—
32#423—21no—
33#423C2212yes—
34#407—21no—
35#407—21no—
36C4×M16—21no—
37C4×M16C2212yes—
38Q8⋊C8C22116yescomplemented
39C22×Q8—28no—
40C22×Q8—21no—
41C22×Q8—21no—
42C22×Q8—21no—
43C22×Q8C2×C412yes—
44C22×Q8C2×C412yes—
45C22×Q8C2×C412yes—
46C23×C4—21no—
47C23×C4—21no—
48C23×C4C2×C411yescharacteristic
49C23×C4D411yescharacteristic
50C23×C4D411yescharacteristic
51C2×M16—22no—
52C2×M16—22no—
53C4×Q8—22no—
54C4×Q8—22no—
55C4×Q8—22no—
56C4×Q8—22no—
57C4×Q8—22no—
58C4×Q8—22no—
59C4×Q8—22no—
60C4×Q8—22no—
61C4×Q8—22no—
62C4×Q8—22no—
63C4×Q8—22no—
64C4×Q8—22no—
65C4×Q8C2×C414yes—
66C4×Q8C2×C414yes—
67C4×Q8C2×C414yes—
68C4×Q8C2314yes—
69C2×C4⋊C4—22no—
70C2×C4⋊C4—22no—
71C2×C4⋊C4—22no—
72C2×C4⋊C4—21no—
73C2×C4⋊C4—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—22no—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—22no—
78C2×C4⋊C4C2×C412yes—
79C2×C4⋊C4C2×C412yes—
80C2×C4⋊C4C2×C412yes—
81C2×C42—22no—
82C2×C42—22no—
83C2×C42—22no—
84C2×C42—22no—
85C2×C42—22no—
86C2×C42—22no—
87C2×C42C2×C411yescharacteristic
88C2×C42C2×C411yescharacteristic
89C2×C42C2×C411yescharacteristic
90C2×C42D411yescharacteristic
91C2×C42D411yescharacteristic
92C2×C42D411yescharacteristic
93C2×C42D411yescharacteristic
94C2×C42D411yescharacteristic
95C2×C42D411yescharacteristic
96C2×C42C2311yescharacteristic
97C2×C42C2311yescharacteristic
98C2×C42C2311yescharacteristic
99C4⋊C8—22no—
100C4⋊C8—22no—
101C4⋊C8—22no—
102C4⋊C8C2314yes—
103C22⋊C8—22no—
104C22⋊C8—22no—
105C22⋊C8—22no—
106C22⋊C8—22no—
107#97—22no—
108#97—22no—
109C4×C8—22no—
110C4×C8C2314yes—
111C24C22⋊C411yescharacteristic
112C2×Q8—28no—
113C2×Q8—28no—
114C2×Q8—28no—
115C2×Q8—28no—
116C2×Q8—28no—
117C2×Q8—22no—
118C2×Q8—22no—
119C2×Q8—22no—
120C2×Q8—24no—
121C2×Q8M1618yescomplemented
122C2×Q8C22×C414yes—
123C22×C4—28no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—22no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—42no—
133C22×C4—44no—
134C22×C4C22⋊C411yescharacteristic
135C22×C4C22⋊C411yescharacteristic
136C22×C4C22⋊C411yescharacteristic
137C22×C4C22⋊C411yescharacteristic
138C22×C4C22⋊C411yescharacteristic
139C22×C4C22⋊C411yescharacteristic
140C22×C4C22⋊C411yescharacteristic
141C22×C4C22⋊C411yescharacteristic
142C22×C4C22⋊C411yescharacteristic
143C22×C4C22×C411yescharacteristic
144C22×C4C22×C411yescharacteristic
145C22×C4C22×C411yescharacteristic
146C22×C4C2×D411yescharacteristic
147C22×C4C2×D411yescharacteristic
148C22×C4C2×D411yescharacteristic
149C22×C4C2×D411yescharacteristic
150C22×C4C2×D411yescharacteristic
151C22×C4C2×D411yescharacteristic
152M16—44no—
153M16—44no—
154C2×C8—24no—
155C2×C8—24no—
156C4⋊C4—24no—
157C4⋊C4—24no—
158C4⋊C4—24no—
159C4⋊C4—22no—
160C4⋊C4—22no—
161C4⋊C4—22no—
162C4⋊C4—24no—
163C4⋊C4C22×C414yes—
164C42—24no—
165C42—24no—
166C42—24no—
167C42—24no—
168C42C22⋊C411yescharacteristic
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
183C42C2411yescharacteristic
184C23—22no—
185C23—22no—
186C23—22no—
187C23C2×C22⋊C411yescharacteristic
188C23C2×C22⋊C411yescharacteristic
189C23C2×C22⋊C411yescharacteristic
190Q8—28no—
191Q8—28no—
192Q8—24no—
193Q8—28no—
194Q8C2×M1618yes—
195C2×C4—28no—
196C2×C4—28no—
197C2×C4—24no—
198C2×C4—28no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
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—41no—
213C2×C4—41no—
214C2×C4—41no—
215C2×C4—41no—
216C2×C4—44no—
217C2×C4—44no—
218C2×C4—44no—
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×M1614yes—
229C2×C4#13714yes—
230C2×C4C23×C411yescharacteristic
231C2×C4C22×D411yescharacteristic
232C2×C4C22×D411yescharacteristic
233C8—44no—
234C8—44no—
235C22—28no—
236C22—21no—
237C22—21no—
238C22—21no—
239C22—21no—
240C22—21no—
241C22—21no—
242C22#40712yes—
243C22#41912yes—
244C22#42112yes—
245C22C22×C22⋊C411yescharacteristic
246C4—28no—
247C4—21no—
248C4—21no—
249C4—21no—
250C4—21no—
251C4—21no—
252C4—21no—
253C4—21no—
254C4—21no—
255C4—44no—
256C4#40712yes—
257C4#41912yes—
258C4C22×M1612yes—
259C4C2×#13712yes—
260C2—22no—
261C2—22no—
262C2—22no—
263C2C2×#40711yescharacteristic
264C2C2×#41911yescharacteristic
265C2C2×#42111yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1491C2semidirect
5. #1487C2semidirect
6. #1479C2semidirect
38. Q8⋊C8C22semidirect
121. C2×Q8M16semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
#29202
#14912
#14872
#14792