Finite Group Databasebeta

← #11200

Subgroups — #11200

Order 256.

593 conjugacy classes of subgroups.

The subgroup lattice has 273 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊C8C211yesmaximal, characteristic
2C2×#380C211yesmaximal, characteristic
3C2×#380C211yesmaximal, characteristic
4C2×#340C212yesmaximal, complemented
5C2×#340C212yesmaximal, complemented
6C24×C4C2211yescharacteristic
7C23×C8C2212yes—
8C22×C4⋊C4C2211yescharacteristic
9C22×C4⋊C4C2211yescharacteristic
10C22×C4⋊C4C2212yes—
11C22×C22⋊C4—21no—
12C22×C22⋊C4—21no—
13C2×C22⋊C8—22no—
14C2×C22⋊C8—24no—
15#380—22no—
16#380—24no—
17#380C414yescomplemented
18C2×#95—21no—
19C2×#95—21no—
20#340—24no—
21#340—24no—
22C25D411yescharacteristic
23C23×C4—22no—
24C23×C4—22no—
25C23×C4—22no—
26C23×C4—22no—
27C23×C4—22no—
28C23×C4—22no—
29C23×C4—21no—
30C23×C4—21no—
31C23×C4—22no—
32C23×C4C2×C412yes—
33C23×C4D411yescharacteristic
34C23×C4D412yes—
35C23×C4C2311yescharacteristic
36C22×C8—22no—
37C22×C8—22no—
38C22×C8—22no—
39C22×C8—22no—
40C22×C8—22no—
41C22×C8—22no—
42C22×C8D414yes—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4—22no—
48C2×C4⋊C4—22no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4C2×C412yes—
55C2×C4⋊C4C2×C412yes—
56C2×C4⋊C4D414yes—
57C2×C22⋊C4—24no—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—44no—
60C2×C22⋊C4—42no—
61C2×C22⋊C4—42no—
62C22⋊C8—28no—
63#95—24no—
64#95—24no—
65C24—21no—
66C24—22no—
67C24—22no—
68C24—21no—
69C24—22no—
70C24—21no—
71C24—22no—
72C24—21no—
73C24C22⋊C412yes—
74C24SD1612yes—
75C24Q1612yes—
76C24C2×D411yescharacteristic
77C22×C4—21no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—21no—
81C22×C4—22no—
82C22×C4—22no—
83C22×C4—24no—
84C22×C4—24no—
85C22×C4—22no—
86C22×C4—24no—
87C22×C4—24no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—42no—
93C22×C4—42no—
94C22×C4—42no—
95C22×C4—42no—
96C22×C4—42no—
97C22×C4—42no—
98C22×C4—42no—
99C22×C4—42no—
100C22×C4—41no—
101C22×C4—42no—
102C22×C4—42no—
103C22×C4—41no—
104C22×C4—42no—
105C22×C4—42no—
106C22×C4—42no—
107C22×C4—42no—
108C22×C4—42no—
109C22×C4—42no—
110C22×C4—42no—
111C22×C4—41no—
112C22×C4—42no—
113C22×C4—41no—
114C22×C4C22⋊C412yes—
115C22×C4C22×C411yescharacteristic
116C22×C4C2×D412yes—
117C22×C4C2×D412yes—
118C22×C4C2×D411yescharacteristic
119C22×C4#4112yes—
120C22×C4#4112yes—
121C22×C4#4112yes—
122C22×C4#4112yes—
123C2×C8—24no—
124C2×C8—24no—
125C2×C8—24no—
126C2×C8—42no—
127C2×C8—42no—
128C2×C8—42no—
129C2×C8—42no—
130C4⋊C4—24no—
131C4⋊C4—24no—
132C4⋊C4—24no—
133C4⋊C4—24no—
134C4⋊C4—41no—
135C4⋊C4—42no—
136C4⋊C4—42no—
137C4⋊C4—41no—
138C4⋊C4—42no—
139C22⋊C4—48no—
140C22⋊C4—48no—
141C23—22no—
142C23—22no—
143C23—22no—
144C23—22no—
145C23—22no—
146C23—22no—
147C23—22no—
148C23—22no—
149C23—24no—
150C23—24no—
151C23—24no—
152C23—22no—
153C23—24no—
154C23—22no—
155C23—42no—
156C23—42no—
157C23—42no—
158C23—42no—
159C23—42no—
160C23—42no—
161C23—42no—
162C23—42no—
163C23#10314yes—
164C23C2×C22⋊C411yescharacteristic
165C23#12011yescharacteristic
166C23#12112yes—
167C23#12312yes—
168C23#12311yescharacteristic
169C23C2×SD1611yescharacteristic
170C23C2×Q1611yescharacteristic
171C23#13512yes—
172C23AGL(1,ℤ/8)11yescharacteristic
173C23AGL(1,ℤ/8)12yes—
174C23#13711yescharacteristic
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—42no—
179C2×C4—42no—
180C2×C4—44no—
181C2×C4—44no—
182C2×C4—44no—
183C2×C4—44no—
184C2×C4—42no—
185C2×C4—42no—
186C2×C4—44no—
187C2×C4—42no—
188C2×C4—42no—
189C2×C4—42no—
190C2×C4—42no—
191C2×C4—44no—
192C2×C4—44no—
193C2×C4—82no—
194C2×C4—82no—
195C2×C4—82no—
196C2×C4—82no—
197C2×C4—82no—
198C2×C4—82no—
199C2×C4—82no—
200C2×C4—82no—
201C2×C4#11711yescharacteristic
202C2×C4#11711yescharacteristic
203C2×C4C4×D412yes—
204C2×C4C4×D412yes—
205C2×C4#12011yescharacteristic
206C2×C4#12112yes—
207C2×C4#12112yes—
208C2×C4#12112yes—
209C2×C4#12312yes—
210C2×C4#12312yes—
211C2×C4#12312yes—
212C2×C4#12311yescharacteristic
213C2×C4#12412yes—
214C2×C4#12412yes—
215C2×C4#12612yes—
216C2×C4#12612yes—
217C8—44no—
218C22—24no—
219C22—24no—
220C22—24no—
221C22—44no—
222C22—44no—
223C22—42no—
224C22—42no—
225C22—42no—
226C22—42no—
227C22—44no—
228C22—44no—
229C22#38111yescharacteristic
230C22#38611yescharacteristic
231C22#38611yescharacteristic
232C22#39412yes—
233C22#39712yes—
234C22C2×#10311yescharacteristic
235C22#41611yescharacteristic
236C22#41711yescharacteristic
237C22#41811yescharacteristic
238C22#44912yes—
239C22#45011yescharacteristic
240C22#45111yescharacteristic
241C22#46512yes—
242C22#46712yes—
243C22#46812yes—
244C22#46912yes—
245C22#48112yes—
246C22#48212yes—
247C22#48212yes—
248C22#48311yescharacteristic
249C22#48411yescharacteristic
250C22#48412yes—
251C22#48512yes—
252C4—42no—
253C4—82no—
254C4—82no—
255C4—84no—
256C4#38812yes—
257C4#38812yes—
258C4#39412yes—
259C4#39712yes—
260C2—44no—
261C2#144011yescharacteristic
262C2#182411yescharacteristic
263C2#182511yescharacteristic
264C2#187211yescharacteristic
265C2#187511yescharacteristic
266C2#189211yescharacteristic
267C2#189511yescharacteristic
268C2#203412yes—
269C2#203612yes—
270C2#207612yes—
271C2#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
4. C2×#340C2semidirect
5. C2×#340C2semidirect
17. #380C4semidirect

Maximal subgroups

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

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