Finite Group Databasebeta

← #11077

Subgroups — #11077

Order 256.

525 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C8C211yesmaximal, characteristic
2C22×#103C212yesmaximal
3C2×#391C211yesmaximal, characteristic
4C2×#340C212yesmaximal
5C4⋊#95C211yesmaximal, characteristic
6C23×Q8C2211yescharacteristic
7C23×C8C2212yes—
8C22×C4⋊C4C2211yescharacteristic
9C22×C4⋊C4C2212yes—
10C22×C42C2211yescharacteristic
11C2×C4⋊C8—24no—
12C2×C4⋊C8—22no—
13C2×#103—24no—
14C2×#103—24no—
15C2×#103—24no—
16#391—22no—
17#391C414yescomplemented
18C2×#95—21no—
19C2×#95—21no—
20C2×#95—21no—
21C2×#95—21no—
22#340—24no—
23C22×Q8—21no—
24C22×Q8—21no—
25C22×Q8—21no—
26C22×Q8—22no—
27C22×Q8—22no—
28C22×Q8—22no—
29C22×Q8—22no—
30C22×Q8C2×C412yes—
31C22×Q8D412yes—
32C22×Q8Q812yes—
33C23×C4—21no—
34C23×C4—21no—
35C23×C4—22no—
36C23×C4D411yescharacteristic
37C23×C4D411yescharacteristic
38C23×C4C2311yescharacteristic
39C22×C8—22no—
40C22×C8—22no—
41C22×C8—22no—
42C22×C8—22no—
43C22×C8—22no—
44C22×C8—22no—
45C22×C8D414yes—
46C2×C4⋊C4—22no—
47C2×C4⋊C4—22no—
48C2×C4⋊C4—22no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4C2×C412yes—
55C2×C4⋊C4D414yes—
56C2×C42—22no—
57C2×C42—22no—
58C2×C42C2×C412yes—
59C2×C42D412yes—
60C4⋊C8—28no—
61#103—216no—
62#95—24no—
63#95—24no—
64#95—42no—
65#95—42no—
66C24C2×D411yescharacteristic
67C2×Q8—22no—
68C2×Q8—22no—
69C2×Q8—22no—
70C2×Q8—24no—
71C2×Q8—24no—
72C2×Q8—24no—
73C2×Q8—24no—
74C2×Q8—24no—
75C2×Q8—24no—
76C2×Q8—41no—
77C2×Q8—42no—
78C2×Q8—41no—
79C2×Q8—42no—
80C2×Q8—41no—
81C2×Q8—42no—
82C2×Q8—42no—
83C2×Q8—41no—
84C2×Q8C4⋊C414yes—
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—24no—
96C22×C4—42no—
97C22×C4—42no—
98C22×C4—42no—
99C22×C4—42no—
100C22×C4—42no—
101C22×C4—42no—
102C22×C4—42no—
103C22×C4—42no—
104C22×C4—42no—
105C22×C4—41no—
106C22×C4—41no—
107C22×C4—42no—
108C22×C4C22⋊C412yes—
109C22×C4C22⋊C412yes—
110C22×C4SD1612yes—
111C22×C4Q1612yes—
112C22×C4C22×C411yescharacteristic
113C22×C4C2×D411yescharacteristic
114C22×C4C2×D412yes—
115C22×C4C2×D412yes—
116C22×C4C2×D411yescharacteristic
117C22×C4C2×Q811yescharacteristic
118C22×C4#4111yescharacteristic
119C22×C4#4111yescharacteristic
120C22×C4#4112yes—
121C22×C4#4112yes—
122C2×C8—24no—
123C2×C8—24no—
124C2×C8—24no—
125C2×C8—42no—
126C2×C8—42no—
127C2×C8—42no—
128C2×C8—42no—
129C4⋊C4—24no—
130C4⋊C4—24no—
131C4⋊C4—24no—
132C4⋊C4—42no—
133C4⋊C4—41no—
134C4⋊C4—42no—
135C4⋊C4—41no—
136C42—24no—
137C42—22no—
138C42—22no—
139C23C2×C22⋊C411yescharacteristic
140C23#12111yescharacteristic
141C23#12112yes—
142C23#12112yes—
143C23C22⋊Q811yescharacteristic
144C23C2×SD1611yescharacteristic
145C23C2×Q1611yescharacteristic
146C23#13512yes—
147C23AGL(1,ℤ/8)11yescharacteristic
148C23#13711yescharacteristic
149C23#13712yes—
150Q8—28no—
151Q8—44no—
152Q8—42no—
153Q8—42no—
154Q8—42no—
155Q8—42no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—22no—
162C2×C4—22no—
163C2×C4—22no—
164C2×C4—42no—
165C2×C4—42no—
166C2×C4—44no—
167C2×C4—44no—
168C2×C4—42no—
169C2×C4—42no—
170C2×C4—42no—
171C2×C4—44no—
172C2×C4—42no—
173C2×C4—42no—
174C2×C4—44no—
175C2×C4—44no—
176C2×C4—82no—
177C2×C4—82no—
178C2×C4—82no—
179C2×C4—82no—
180C2×C4—82no—
181C2×C4—82no—
182C2×C4#10314yescomplemented
183C2×C4C2×C4⋊C411yescharacteristic
184C2×C4#11711yescharacteristic
185C2×C4C4×D412yes—
186C2×C4C4×D412yes—
187C2×C4#12012yes—
188C2×C4#12011yescharacteristic
189C2×C4#12112yes—
190C2×C4#12111yescharacteristic
191C2×C4C22⋊Q812yes—
192C2×C4C22⋊Q812yes—
193C2×C4C22⋊Q811yescharacteristic
194C2×C4#12312yes—
195C2×C4#12312yes—
196C2×C4#12311yescharacteristic
197C2×C4#12412yes—
198C2×C4#12411yescharacteristic
199C2×C4#12612yes—
200C2×C4#12711yescharacteristic
201C8—44no—
202C22#38011yescharacteristic
203C22#38611yescharacteristic
204C22#39011yescharacteristic
205C22#39412yes—
206C22#39612yes—
207C22C2×#10311yescharacteristic
208C22#41611yescharacteristic
209C22#41711yescharacteristic
210C22#41911yescharacteristic
211C22#46011yescharacteristic
212C22#46112yes—
213C22#46211yescharacteristic
214C22#46212yes—
215C22#46312yes—
216C22#46412yes—
217C22#46412yes—
218C22#46512yes—
219C22#46712yes—
220C22#46812yes—
221C22#47012yes—
222C22#47511yescharacteristic
223C22#47711yescharacteristic
224C22#47912yes—
225C4—24no—
226C4—42no—
227C4—44no—
228C4—84no—
229C4—82no—
230C4#38512yes—
231C4#38812yes—
232C4#39211yescharacteristic
233C4#39311yescharacteristic
234C4#39711yescharacteristic
235C4#39911yescharacteristic
236C2#143911yescharacteristic
237C2#180311yescharacteristic
238C2#180511yescharacteristic
239C2#189211yescharacteristic
240C2#189411yescharacteristic
241C2#198111yescharacteristic
242C2#198311yescharacteristic
243C2#205512yes—
244C2#205612yes—
245C2#206612yes—
246C2#206812yes—
subgroupG/H
center, socle, prime radicalC24C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
17. #391C4semidirect
182. C2×C4#103semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C82
C22×#1032
C2×#3912
C2×#3402
C4⋊#952