Finite Group Databasebeta

← C22×#2211 #7622920

Subgroups — C22×#2211 #7622920

Order 512.

2150 conjugacy classes of subgroups.

The subgroup lattice has 267 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q32C211yesmaximal, characteristic, complemented
2C23×SD32C211yesmaximal, characteristic
3C22×#495C211yesmaximal, characteristic
4C22×C4×Q16C211yesmaximal, characteristic, complemented
5C2×#2211C2124yesmaximal, direct product factor
6C22×C4⋊C16C211yesmaximal, characteristic, complemented
7C22×#358C211yesmaximal, characteristic, complemented
8C22×#357C211yesmaximal, characteristic
9C23×Q16C2211yescharacteristic
10C23×Q16C2211yescharacteristic
11C23×SD16—21no—
12C23×D8C2211yescharacteristic
13C22×#124—21no—
14C22×C4×Q8—21no—
15C22×Q32—28no—
16C22×Q32C22112yescomplemented
17C22×SD32—28no—
18C22×SD32C22112yes—
19C23×C16C2211yescharacteristic
20C23×C16C2211yescharacteristic
21C2×#495—26no—
22C2×#495C22112yes—
23C2×C4×Q16—26no—
24C2×C4×Q16C22112yescomplemented
25C22×#107C2211yescharacteristic
26C22×#103—21no—
27C22×C4×C8C2211yescharacteristic
28#2211C22164yesdirect product factor
29C2×C4⋊C16C22112yescomplemented
30C2×#358C22112yescomplemented
31C2×#357C22112yes—
32C23×Q8—21no—
33C23×Q8—21no—
34C23×D4—21no—
35C22×Q16—23no—
36C22×Q16—24no—
37C22×Q16—23no—
38C22×Q16—24no—
39C22×Q16—24no—
40C22×Q16D418yes—
41C22×Q16C2316yes—
42C22×Q16C2316yes—
43C22×SD16—212no—
44C22×SD16—48no—
45C22×D8—24no—
46C22×D8—23no—
47C22×D8—24no—
48C22×D8C2316yes—
49C23×C8D411yescharacteristic
50C23×C8C2311yescharacteristic
51C2×#124—212no—
52C2×#124—46no—
53C2×C4×Q8—212no—
54C2×C4×Q8—46no—
55C22×C4⋊C4—21no—
56C22×C4⋊C4—41no—
57C22×C22⋊C4—41no—
58C22×C22⋊C4—41no—
59C22×C42—41no—
60C22×C42D411yescharacteristic
61C2×Q32—248no—
62C2×Q32C23116yescomplemented
63C2×SD32—248no—
64C2×SD32C23116yes—
65C22×C16—24no—
66C22×C16—24no—
67C22×C16C2316yes—
68C22×C16C2316yes—
69#495—224no—
70#495C23116yes—
71C4×Q16—224no—
72C4×Q16C23116yescomplemented
73C2×#107—23no—
74C2×#107C2316yes—
75C2×#103—212no—
76C2×C4×C8D416yes—
77C2×C4×C8C2316yes—
78C4⋊C16C23116yescomplemented
79#358C23116yescomplemented
80#357C23116yes—
81C25—41no—
82C22×Q8—28no—
83C22×Q8—26no—
84C22×Q8—26no—
85C22×Q8—43no—
86C22×Q8—43no—
87C22×Q8—44no—
88C22×Q8—44no—
89C22×Q8—44no—
90C22×D4—26no—
91C22×D4—44no—
92C22×D4—43no—
93C22×D4—44no—
94C23×C4—41no—
95C23×C4—41no—
96C23×C4—41no—
97C23×C4D811yescharacteristic
98C23×C4D811yescharacteristic
99C23×C4C2×D411yescharacteristic
100C2×Q16—224no—
101C2×Q16—26no—
102C2×Q16—212no—
103C2×Q16—26no—
104C2×Q16—212no—
105C2×Q16—212no—
106C2×Q16—412no—
107C2×Q16C2×D4124yes—
108C2×Q16C2414yes—
109C2×Q16C2414yes—
110C2×SD16—216no—
111C2×SD16—448no—
112C2×D8—212no—
113C2×D8—26no—
114C2×D8—212no—
115C2×D8—412no—
116C2×D8C2414yes—
117C22×C8—24no—
118C22×C8C2×D416yes—
119C22×C8C2×D413yes—
120C22×C8C2×D414yes—
121C22×C8#4114yes—
122C22×C8C2413yes—
123#124—216no—
124#124—424no—
125C4×Q8—216no—
126C4×Q8—424no—
127C2×C4⋊C4—26no—
128C2×C4⋊C4—43no—
129C2×C4⋊C4—412no—
130C2×C22⋊C4—412no—
131C2×C22⋊C4—412no—
132C2×C42—412no—
133C2×C42D816yes—
134C2×C42C2×D416yes—
135Q32—232no—
136SD32—232no—
137C2×C16—212no—
138C2×C16—212no—
139C2×C16C2414yes—
140C2×C16C2414yes—
141#107—26no—
142#107C2414yes—
143#103—216no—
144C4×C8C2×D4112yes—
145C4×C8C2414yes—
146C24—46no—
147C24—84no—
148C24—84no—
149C24—84no—
150C24C2×D811yescharacteristic
151C2×Q8—224no—
152C2×Q8—24no—
153C2×Q8—24no—
154C2×Q8—46no—
155C2×Q8—46no—
156C2×Q8—412no—
157C2×Q8—424no—
158C2×Q8—412no—
159C2×Q8—412no—
160C2×Q8—812no—
161C2×D4—24no—
162C2×D4—412no—
163C2×D4—46no—
164C2×D4—412no—
165C2×D4—812no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—46no—
169C22×C4—48no—
170C22×C4—46no—
171C22×C4—46no—
172C22×C4—84no—
173C22×C4—84no—
174C22×C4#12114yes—
175C22×C4C2×D816yes—
176C22×C4C2×D816yes—
177C22×C4C2×D813yes—
178C22×C4AGL(1,ℤ/8)14yes—
179C22×C4C22×D413yes—
180Q16—224no—
181Q16—24no—
182Q16—24no—
183Q16—24no—
184Q16—412no—
185Q16C22×D418yes—
186SD16—432no—
187D8—24no—
188D8—24no—
189D8—412no—
190C2×C8—212no—
191C2×C8#121112yes—
192C2×C8C22×D414yes—
193C2×C8C22×D413yes—
194C2×C8C22×D416yes—
195C2×C8C2×#4116yes—
196C2×C8C2511yescharacteristic
197C4⋊C4—24no—
198C4⋊C4—46no—
199C4⋊C4—416no—
200C22⋊C4—416no—
201C22⋊C4—416no—
202C42—416no—
203C42C2×D8112yes—
204C42C22×D414yes—
205C16—24no—
206C16—24no—
207C23—44no—
208C23—812no—
209C23—812no—
210C23—812no—
211C23—1616no—
212C23#45914yes—
213C23#50814yes—
214C23#51014yes—
215C23C22×D813yes—
216Q8—28no—
217Q8—424no—
218Q8—44no—
219Q8—44no—
220Q8—44no—
221Q8—812no—
222D4—44no—
223D4—44no—
224D4—812no—
225C2×C4—212no—
226C2×C4—212no—
227C2×C4—424no—
228C2×C4—44no—
229C2×C4—44no—
230C2×C4—44no—
231C2×C4—812no—
232C2×C4—812no—
233C2×C4#459112yes—
234C2×C4C2×#12116yes—
235C2×C4C22×D814yes—
236C2×C4C22×D814yes—
237C2×C4C22×D813yes—
238C2×C4C2×AGL(1,ℤ/8)16yes—
239C2×C4C23×D411yescharacteristic
240C8—24no—
241C8C2×#12116yes—
242C8C23×D411yescharacteristic
243C8C22×#4111yescharacteristic
244C22—84no—
245C22—84no—
246C22—84no—
247C22—1624no—
248C22#2211116yesdirect product factor
249C22C2×#45916yes—
250C22C2×#50816yes—
251C22C2×#51016yes—
252C22C23×D811yescharacteristic
253C4—24no—
254C4—24no—
255C4—48no—
256C4—84no—
257C4—84no—
258C4C2×#45916yes—
259C4C22×#12111yescharacteristic
260C4C22×AGL(1,ℤ/8)11yescharacteristic
261C2—164no—
262C2C2×#2211112yesdirect product factor
263C2C22×#45911yescharacteristic
264C2C22×#50811yescharacteristic
265C2C22×#51011yescharacteristic
subgroupG/H
center, socleC24C2×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC23×D8C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×Q32C2semidirect
4. C22×C4×Q16C2semidirect
5. C2×#2211C2direct (N × H)
6. C22×C4⋊C16C2semidirect
7. C22×#358C2semidirect
16. C22×Q32C22semidirect
24. C2×C4×Q16C22semidirect
28. #2211C22direct (N × H)
29. C2×C4⋊C16C22semidirect
30. C2×#358C22semidirect
62. C2×Q32C23semidirect
72. C4×Q16C23semidirect
78. C4⋊C16C23semidirect
79. #358C23semidirect
248. C22#2211direct (N × H)
262. C2C2×#2211direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q322
C23×SD322
C22×#4952
C22×C4×Q162
C2×#22112
C22×C4⋊C162
C22×#3582
C22×#3572