Finite Group Databasebeta

← C22×#1810 #6370817

Subgroups — C22×#1810 #6370817

Order 512.

5626 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
1C25×C8C211yesmaximal, characteristic
2C23×#108C212yesmaximal, complemented
3C22×#407C212yesmaximal
4C2×#1810C2124yesmaximal, direct product factor
5C22×#341C212yesmaximal, complemented
6C25×C4C2211yescharacteristic
7C23×M16C2214yes—
8C24×C8—216no—
9C24×C8C4112yes—
10C24×C8C414yes—
11C24×C8C2211yescharacteristic
12C24×C8C22112yes—
13C24×C8C2211yescharacteristic
14C22×#108—216no—
15C22×#108C22124yescomplemented
16C2×#407—212no—
17C2×#407C22124yes—
18C22×C22⋊C8—24no—
19#1810C22164yesdirect product factor
20C2×#341C22124yescomplemented
21C26Q811yescharacteristic
22C24×C4—28no—
23C24×C4—28no—
24C24×C4C2×C416yes—
25C24×C4C2×C412yes—
26C24×C4D416yes—
27C24×C4D412yes—
28C24×C4Q811yescharacteristic
29C24×C4Q816yes—
30C24×C4C2316yes—
31C24×C4C2311yescharacteristic
32C22×M16—212no—
33C22×M16—216no—
34C22×M16—216no—
35C22×M16C23124yes—
36C23×C8—28no—
37C23×C8—296no—
38C23×C8—232no—
39C23×C8—296no—
40C23×C8—24no—
41C23×C8C2×C412yes—
42C23×C8C2×C416yes—
43C23×C8C2×C4148yes—
44C23×C8C2×C4148yes—
45C23×C8C2×C412yes—
46C23×C8C2×C416yes—
47C23×C8D4116yes—
48C23×C8C23116yes—
49C23×C8C2316yes—
50C23×C8C2316yes—
51C2×#108—296no—
52C2×#108C23132yescomplemented
53#407—248no—
54#407C23132yes—
55C2×C22⋊C8—248no—
56#341C23132yescomplemented
57C25—216no—
58C25—28no—
59C25C4⋊C416yes—
60C25C4⋊C412yes—
61C25C2×Q816yes—
62C25C2×Q811yescharacteristic
63C23×C4—28no—
64C23×C4—224no—
65C23×C4—28no—
66C23×C4—224no—
67C23×C4—28no—
68C23×C4—216no—
69C23×C4—248no—
70C23×C4—248no—
71C23×C4—224no—
72C23×C4—224no—
73C23×C4C4⋊C416yes—
74C23×C4C4⋊C412yes—
75C23×C4C4⋊C4124yes—
76C23×C4C4⋊C4112yes—
77C23×C4C4⋊C4112yes—
78C23×C4C22×C4112yes—
79C23×C4C22×C4112yes—
80C23×C4C22×C411yescharacteristic
81C23×C4C22×C413yes—
82C23×C4C2×D4112yes—
83C23×C4C2×D4112yes—
84C23×C4C2×D418yes—
85C23×C4C2×D413yes—
86C23×C4C2×D411yescharacteristic
87C23×C4C2×Q816yes—
88C23×C4C2×Q8112yes—
89C23×C4C2×Q813yes—
90C23×C4#4118yes—
91C23×C4C2414yes—
92C23×C4C2413yes—
93C2×M16—224no—
94C2×M16—248no—
95C2×M16—248no—
96C2×M16—448no—
97C2×M16C24116yes—
98C22×C8—224no—
99C22×C8—28no—
100C22×C8—224no—
101C22×C8—2192no—
102C22×C8—2192no—
103C22×C8—264no—
104C22×C8—224no—
105C22×C8—416no—
106C22×C8C22⋊C4148yes—
107C22×C8C22⋊C4116yes—
108C22×C8C22×C4112yes—
109C22×C8C22×C4112yes—
110C22×C8C22×C4164yes—
111C22×C8C22×C4112yes—
112C22×C8C22×C4112yes—
113C22×C8C2×D4148yes—
114C22×C8C2414yes—
115C22×C8C2414yes—
116#108—264no—
117C22⋊C8—264no—
118C24—2128no—
119C24—224no—
120C24—224no—
121C24—28no—
122C24—28no—
123C24—28no—
124C24—248no—
125C24—248no—
126C24#108116yescomplemented
127C24C2×C4⋊C4112yes—
128C24C2×C4⋊C413yes—
129C24C2×C4⋊C4112yes—
130C24C2×C4⋊C411yescharacteristic
131C24C22⋊Q818yes—
132C24C22×Q814yes—
133C24C22×Q813yes—
134C22×C4—224no—
135C22×C4—224no—
136C22×C4—28no—
137C22×C4—224no—
138C22×C4—224no—
139C22×C4—224no—
140C22×C4—224no—
141C22×C4—248no—
142C22×C4—248no—
143C22×C4—248no—
144C22×C4—28no—
145C22×C4—28no—
146C22×C4—296no—
147C22×C4—248no—
148C22×C4—248no—
149C22×C4C2×C22⋊C4112yes—
150C22×C4C2×C22⋊C414yes—
151C22×C4C2×C4⋊C4112yes—
152C22×C4C2×C4⋊C4112yes—
153C22×C4C2×C4⋊C4124yes—
154C22×C4C2×C4⋊C4124yes—
155C22×C4C2×C4⋊C416yes—
156C22×C4C2×C4⋊C413yes—
157C22×C4C2×C4⋊C413yes—
158C22×C4#117112yes—
159C22×C4#11714yes—
160C22×C4#12118yes—
161C22×C4#121124yes—
162C22×C4C22⋊Q8124yes—
163C22×C4C23×C418yes—
164C22×C4C23×C413yes—
165C22×C4C23×C413yes—
166C22×C4C22×D418yes—
167C22×C4C22×D4112yes—
168C22×C4C22×D413yes—
169C22×C4C22×D413yes—
170C22×C4C22×Q814yes—
171C22×C4C22×Q813yes—
172C22×C4C2×#41112yes—
173C22×C4C2511yescharacteristic
174M16—216no—
175M16—216no—
176M16—448no—
177C2×C8—224no—
178C2×C8—224no—
179C2×C8—28no—
180C2×C8—2128no—
181C2×C8—216no—
182C2×C8—448no—
183C2×C8C2×C22⋊C4148yes—
184C2×C8C2×C22⋊C4148yes—
185C2×C8C23×C418yes—
186C2×C8C23×C418yes—
187C2×C8C22×D4116yes—
188C23—2192no—
189C23—2192no—
190C23—264no—
191C23—232no—
192C23—212no—
193C23—224no—
194C23—212no—
195C23—248no—
196C23—216no—
197C23—28no—
198C23—224no—
199C23—224no—
200C23#380112yes—
201C23#38014yes—
202C23C2×#10818yes—
203C23C2×#108148yescomplemented
204C23C22×C4⋊C418yes—
205C23C22×C4⋊C413yes—
206C23C22×C4⋊C413yes—
207C23C2×C22⋊Q8112yes—
208C23C23×Q811yescharacteristic
209C2×C4—28no—
210C2×C4—224no—
211C2×C4—224no—
212C2×C4—28no—
213C2×C4—28no—
214C2×C4—216no—
215C2×C4—248no—
216C2×C4—248no—
217C2×C4#380124yes—
218C2×C4#380112yes—
219C2×C4#380112yes—
220C2×C4C22×C22⋊C416yes—
221C2×C4C22×C22⋊C416yes—
222C2×C4C22×C4⋊C418yes—
223C2×C4C22×C4⋊C413yes—
224C2×C4C22×C4⋊C413yes—
225C2×C4C2×#11716yes—
226C2×C4C2×#11716yes—
227C2×C4C2×#121112yes—
228C2×C4C2×#121112yes—
229C2×C4C2×C22⋊Q8112yes—
230C2×C4C24×C411yescharacteristic
231C2×C4C23×D412yes—
232C2×C4C23×D411yescharacteristic
233C2×C4C22×#4112yes—
234C8—28no—
235C8—416no—
236C8C22×C22⋊C4116yes—
237C22—232no—
238C22—296no—
239C22—224no—
240C22—224no—
241C22—296no—
242C22—28no—
243C22—26no—
244C22—22no—
245C22—28no—
246C22#1810116yesdirect product factor
247C22C2×#38016yes—
248C22C2×#38016yes—
249C22C22×#108112yes—
250C22C22×#108116yescomplemented
251C22C23×C4⋊C411yescharacteristic
252C22C22×C22⋊Q812yes—
253C4—28no—
254C4C2×#38016yes—
255C4C2×#38016yes—
256C4C23×C22⋊C411yescharacteristic
257C4C22×#11711yescharacteristic
258C4C22×#12112yes—
259C2—216no—
260C2—22no—
261C2—26no—
262C2C2×#1810112yesdirect product factor
263C2C22×#38011yescharacteristic
264C2C23×#10812yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C2×C4⋊C4
prime radicalC26Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C25×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×#108C2semidirect
4. C2×#1810C2direct (N × H)
5. C22×#341C2semidirect
15. C22×#108C22semidirect
19. #1810C22direct (N × H)
20. C2×#341C22semidirect
52. C2×#108C23semidirect
56. #341C23semidirect
126. C24#108semidirect
203. C23C2×#108semidirect
246. C22#1810direct (N × H)
250. C22C22×#108semidirect
262. C2C2×#1810direct (N × H)

Maximal subgroups

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

subgroupindex
C25×C82
C23×#1082
C22×#4072
C2×#18102
C22×#3412