Finite Group Databasebeta

← #184428

Subgroups — #184428

Order 512.

1248 conjugacy classes of subgroups.

The subgroup lattice has 259 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#407C211yesmaximal, characteristic
2C2×C4×C22⋊C8C212yesmaximal
3#8146C214yesmaximal, complemented
4#8145C214yesmaximal, complemented
5C8×C22⋊C8C214yesmaximal, complemented
6C23×C42C2211yescharacteristic
7C2×#407C412yes—
8C22×C22⋊C8C414yes—
9C2×C4×M16C2212yes—
10C22×C4×C8C2214yes—
11#1749C414yes—
12C4×C22⋊C8C414yes—
13C4×C22⋊C8C414yes—
14C4×C22⋊C8C2212yes—
15C4×C22⋊C8C2212yes—
16C4×C22⋊C8C2214yes—
17C4×C22⋊C8C2214yes—
18#1728C412yes—
19C2×#336C414yes—
20C2×#322C2214yescomplemented
21C2×C82C2214yescomplemented
22#1273C2218yescomplemented
23C24×C4C2×C412yes—
24C24×C4C2×C411yescharacteristic
25C22×M16C2×C414yes—
26C23×C8C2×C418yes—
27C22×C42—44no—
28C22×C42C2×C412yes—
29C22×C42C2×C411yescharacteristic
30C22×C42C2×C412yes—
31C22×C42C2×C412yes—
32C22×C42C2×C412yes—
33C22×C42C2312yes—
34C22×C42C2311yescharacteristic
35#407C8116yescomplemented
36C2×C22⋊C8—216no—
37C2×C22⋊C8C2×C414yes—
38C2×C22⋊C8C2×C418yes—
39C2×C22⋊C8C2×C418yes—
40C2×C22⋊C8C2×C414yes—
41C4×M16—44no—
42C2×#97C2×C414yes—
43C2×C4×C8—48no—
44C2×C4×C8C2×C418yes—
45C2×C4×C8C2314yes—
46C2×C4×C8C2314yes—
47C2×C4×C8C2314yes—
48#336C2×C414yes—
49#336C2×C418yes—
50#336C2×C414yes—
51#336C2×C418yes—
52#322—44no—
53C82—44no—
54C25C4211yescharacteristic
55C23×C4—28no—
56C23×C4—28no—
57C23×C4—42no—
58C23×C4—44no—
59C23×C4—42no—
60C23×C4C4212yes—
61C23×C4C4212yes—
62C23×C4C4212yes—
63C23×C4C4211yescharacteristic
64C23×C4C4212yes—
65C23×C4C2×C818yes—
66C23×C4C22×C412yes—
67C23×C4C22×C411yescharacteristic
68C23×C4C22×C412yes—
69C23×C4C22×C412yes—
70C23×C4C22×C412yes—
71C2×M16—44no—
72C2×M16—44no—
73C2×M16C2×C8116yescomplemented
74C22×C8—216no—
75C22×C8—216no—
76C22×C8—48no—
77C22×C8C22×C418yes—
78C22×C8C22×C418yes—
79C22×C8C22×C418yes—
80C2×C42—28no—
81C2×C42—24no—
82C2×C42—44no—
83C2×C42—44no—
84C2×C42—44no—
85C2×C42—44no—
86C2×C42—42no—
87C2×C42C4212yes—
88C2×C42C4212yes—
89C2×C42C4211yescharacteristic
90C2×C42C4211yescharacteristic
91C2×C42C22×C412yes—
92C2×C42C22×C412yes—
93C2×C42C22×C412yes—
94C2×C42C22×C412yes—
95C2×C42C22×C411yescharacteristic
96C2×C42C2411yescharacteristic
97C22⋊C8—28no—
98C22⋊C8—216no—
99C22⋊C8C2×C8132yescomplemented
100C22⋊C8M16116yescomplemented
101#97—44no—
102C4×C8—28no—
103C4×C8—24no—
104C4×C8—28no—
105C4×C8—24no—
106C4×C8—48no—
107C24—24no—
108C24—24no—
109C24—41no—
110C24—41no—
111C24C4×C814yes—
112C24C2×C4211yescharacteristic
113C24C2×C4212yes—
114C22×C4—24no—
115C22×C4—22no—
116C22×C4—24no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—22no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—416no—
132C22×C4—42no—
133C22×C4—41no—
134C22×C4—42no—
135C22×C4—42no—
136C22×C4—42no—
137C22×C4—42no—
138C22×C4—41no—
139C22×C4—432no—
140C22×C4C4×C814yes—
141C22×C4C4×C818yes—
142C22×C4C2×C4212yes—
143C22×C4C2×C4211yescharacteristic
144C22×C4C2×C4212yes—
145C22×C4C2×C4212yes—
146C22×C4C2×C4212yes—
147C22×C4C22×C818yes—
148C22×C4C22×C814yes—
149C22×C4C2×M1618yes—
150C22×C4#13118yes—
151C22×C4C23×C411yescharacteristic
152C22×C4C23×C412yes—
153M16—416no—
154C2×C8—28no—
155C2×C8—28no—
156C2×C8—28no—
157C2×C8—28no—
158C2×C8—28no—
159C2×C8—28no—
160C2×C8—28no—
161C2×C8—432no—
162C2×C8C22×C8116yes—
163C2×C8C2×M16116yes—
164C42—24no—
165C42—22no—
166C42—24no—
167C42—24no—
168C42—24no—
169C42—41no—
170C42—41no—
171C42—42no—
172C42—42no—
173C42H(5,𝔽2)14yes—
174C23—22no—
175C23—22no—
176C23—22no—
177C23—22no—
178C23—22no—
179C23—22no—
180C23—21no—
181C23—216no—
182C23—21no—
183C23—44no—
184C23—48no—
185C23—44no—
186C23—44no—
187C23C2×C4×C812yes—
188C23C2×C4×C814yes—
189C23C4×M1614yes—
190C23#40514yes—
191C23C22×C4211yescharacteristic
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—21no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—21no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—28no—
201C2×C4—216no—
202C2×C4—216no—
203C2×C4—216no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—48no—
208C2×C4—44no—
209C2×C4—48no—
210C2×C4—48no—
211C2×C4—48no—
212C2×C4—48no—
213C2×C4C2×C4×C814yes—
214C2×C4C2×C4×C812yes—
215C2×C4C4×M1614yes—
216C2×C4#40514yes—
217C2×C4#51812yes—
218C2×C4#51814yes—
219C2×C4C23×C812yes—
220C2×C4C22×M1614yes—
221C2×C4C2×#13114yes—
222C2×C4#56812yes—
223C8—216no—
224C8—216no—
225C8—48no—
226C22—24no—
227C22—24no—
228C22—24no—
229C22—24no—
230C22—24no—
231C22—24no—
232C22—22no—
233C22—24no—
234C22—416no—
235C22—42no—
236C22—41no—
237C22—41no—
238C22C8×M1618yes—
239C22#227311yescharacteristic
240C22C22×C4×C811yescharacteristic
241C22C2×C4×M1612yes—
242C22C2×#40512yes—
243C22#287311yescharacteristic
244C4—22no—
245C4—24no—
246C4—24no—
247C4—24no—
248C4—42no—
249C4#297214yes—
250C4#297418yes—
251C2—28no—
252C2—42no—
253C2C2×C8×M1612yes—
254C2#1732511yescharacteristic
255C2M16211yescharacteristic
256C2#2052311yescharacteristic
257C2#2052512yes—
subgroupG/H
center, Frattini, cosocleC2×C42C24
commutatorC22C22×C4×C8
socleC23C22×C42
prime radicalC25C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #8146C2semidirect
4. #8145C2semidirect
5. C8×C22⋊C8C2semidirect
20. C2×#322C22semidirect
21. C2×C82C22semidirect
22. #1273C22semidirect
35. #407C8semidirect
73. C2×M16C2×C8semidirect
99. C22⋊C8C2×C8semidirect
100. C22⋊C8M16semidirect

Maximal subgroups

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

subgroupindex
C4×#4072
C2×C4×C22⋊C82
#81462
#81452
C8×C22⋊C82