Finite Group Databasebeta

← #11095

Subgroups — #11095

Order 256.

615 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#106C211yesmaximal, characteristic, complemented
2C22×C22⋊C8C211yesmaximal, characteristic
3C2×#380C212yesmaximal
4C2×#340C212yesmaximal, complemented
5C2×#340C211yesmaximal, characteristic, complemented
6C24×C4C2211yescharacteristic
7C23×C8C2211yescharacteristic
8C23×C8C2211yescharacteristic
9C22×C4⋊C4C2212yes—
10C22×C4⋊C4C2212yes—
11C22×C22⋊C4—22no—
12C2×#106—22no—
13C2×#106—24no—
14C2×C22⋊C8—22no—
15C2×C22⋊C8—22no—
16C2×C22⋊C8C414yescomplemented
17#380—24no—
18#380—24no—
19C2×#95—22no—
20#340—22no—
21#340—24no—
22C25D411yescharacteristic
23C23×C4—22no—
24C23×C4—22no—
25C23×C4—21no—
26C23×C4—21no—
27C23×C4—21no—
28C23×C4—21no—
29C23×C4—22no—
30C23×C4—22no—
31C23×C4—22no—
32C23×C4—22no—
33C23×C4C2×C412yes—
34C23×C4D411yescharacteristic
35C23×C4Q812yes—
36C23×C4C2311yescharacteristic
37C22×C8—22no—
38C22×C8—22no—
39C22×C8—22no—
40C22×C8—21no—
41C22×C8—21no—
42C22×C8—22no—
43C22×C8C2×C412yes—
44C22×C8C2×C412yes—
45C22×C8D412yes—
46C22×C8D412yes—
47C2×C4⋊C4—22no—
48C2×C4⋊C4—22no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4D414yes—
58C2×C4⋊C4D414yes—
59C2×C22⋊C4—28no—
60C2×C22⋊C4—44no—
61C2×C22⋊C4—44no—
62#106—28no—
63C22⋊C8—28no—
64#95—28no—
65C24—22no—
66C24—21no—
67C24—21no—
68C24—22no—
69C24—22no—
70C24—22no—
71C24—22no—
72C24C4⋊C412yes—
73C24SD1614yes—
74C24C2×D411yescharacteristic
75C22×C4—22no—
76C22×C4—21no—
77C22×C4—21no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4—24no—
82C22×C4—24no—
83C22×C4—22no—
84C22×C4—22no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—24no—
88C22×C4—24no—
89C22×C4—41no—
90C22×C4—42no—
91C22×C4—42no—
92C22×C4—42no—
93C22×C4—42no—
94C22×C4—41no—
95C22×C4—42no—
96C22×C4—41no—
97C22×C4—42no—
98C22×C4—41no—
99C22×C4—42no—
100C22×C4—42no—
101C22×C4—42no—
102C22×C4—42no—
103C22×C4—42no—
104C22×C4—42no—
105C22×C4—42no—
106C22×C4—42no—
107C22×C4—42no—
108C22×C4—42no—
109C22×C4—42no—
110C22×C4—42no—
111C22×C4C4⋊C412yes—
112C22×C4C22×C411yescharacteristic
113C22×C4C2×D411yescharacteristic
114C22×C4C2×D411yescharacteristic
115C22×C4C2×D412yes—
116C22×C4C2×D412yes—
117C22×C4C2×Q811yescharacteristic
118C22×C4#4111yescharacteristic
119C22×C4#4111yescharacteristic
120C22×C4#4112yes—
121C22×C4#4112yes—
122C2×C8—24no—
123C2×C8—22no—
124C2×C8—24no—
125C2×C8—22no—
126C2×C8—22no—
127C2×C8—24no—
128C2×C8—42no—
129C2×C8—41no—
130C2×C8—41no—
131C2×C8C22⋊C414yescomplemented
132C4⋊C4—24no—
133C4⋊C4—24no—
134C4⋊C4—24no—
135C4⋊C4—24no—
136C4⋊C4—42no—
137C4⋊C4—42no—
138C4⋊C4—42no—
139C4⋊C4—42no—
140C22⋊C4—416no—
141C23—22no—
142C23—24no—
143C23—22no—
144C23—24no—
145C23—24no—
146C23—24no—
147C23—24no—
148C23—24no—
149C23—24no—
150C23—24no—
151C23—41no—
152C23—42no—
153C23—41no—
154C23—42no—
155C23—42no—
156C23—42no—
157C23—41no—
158C23—41no—
159C23—42no—
160C23—42no—
161C23#10614yescomplemented
162C23C2×C4⋊C411yescharacteristic
163C23#12012yes—
164C23#12111yescharacteristic
165C23#12111yescharacteristic
166C23#12312yes—
167C23C2×SD1612yes—
168C23#13512yes—
169C23AGL(1,ℤ/8)12yes—
170C23#13712yes—
171C2×C4—22no—
172C2×C4—24no—
173C2×C4—41no—
174C2×C4—42no—
175C2×C4—41no—
176C2×C4—42no—
177C2×C4—44no—
178C2×C4—42no—
179C2×C4—42no—
180C2×C4—44no—
181C2×C4—42no—
182C2×C4—44no—
183C2×C4—44no—
184C2×C4—44no—
185C2×C4—44no—
186C2×C4—44no—
187C2×C4—44no—
188C2×C4—82no—
189C2×C4—82no—
190C2×C4—82no—
191C2×C4—82no—
192C2×C4—82no—
193C2×C4—82no—
194C2×C4—82no—
195C2×C4—82no—
196C2×C4C2×C22⋊C411yescharacteristic
197C2×C4#11711yescharacteristic
198C2×C4C4×D412yes—
199C2×C4C4×D412yes—
200C2×C4#12011yescharacteristic
201C2×C4#12112yes—
202C2×C4#12112yes—
203C2×C4#12112yes—
204C2×C4C22⋊Q812yes—
205C2×C4C22⋊Q811yescharacteristic
206C2×C4C22⋊Q811yescharacteristic
207C2×C4C22⋊Q812yes—
208C2×C4#12311yescharacteristic
209C2×C4#12312yes—
210C2×C4#12412yes—
211C2×C4#12411yescharacteristic
212C2×C4#12612yes—
213C2×C4#12711yescharacteristic
214C8—24no—
215C8—42no—
216C22—24no—
217C22—28no—
218C22—42no—
219C22—44no—
220C22—44no—
221C22—42no—
222C22—44no—
223C22—44no—
224C22—44no—
225C22#38011yescharacteristic
226C22#38512yes—
227C22#39211yescharacteristic
228C22#39412yes—
229C22#39711yescharacteristic
230C22C2×#10611yescharacteristic
231C22#42711yescharacteristic
232C22#42812yes—
233C22#44812yes—
234C22#44912yes—
235C22#45012yes—
236C22#45212yes—
237C22#46512yes—
238C22#46512yes—
239C22#46812yes—
240C22#46911yescharacteristic
241C22#47011yescharacteristic
242C22#48112yes—
243C22#48212yes—
244C22#48312yes—
245C22#48512yes—
246C4—42no—
247C4—84no—
248C4—84no—
249C4#38611yescharacteristic
250C4#38812yes—
251C4#39011yescharacteristic
252C4#39311yescharacteristic
253C4#39612yes—
254C4#39911yescharacteristic
255C2—44no—
256C2#143911yescharacteristic
257C2#180711yescharacteristic
258C2#180911yescharacteristic
259C2#185312yes—
260C2#185412yes—
261C2#200012yes—
262C2#203412yes—
263C2#203512yes—
264C2#207712yes—
subgroupG/H
center, socleC24C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC25D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#106C2semidirect
4. C2×#340C2semidirect
5. C2×#340C2semidirect
16. C2×C22⋊C8C4semidirect
131. C2×C8C22⋊C4semidirect
161. C23#106semidirect

Maximal subgroups

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

subgroupindex
C22×#1062
C22×C22⋊C82
C2×#3802
C2×#3402