Finite Group Databasebeta

← C22×Q8×SD16 #10576196

Subgroups — C22×Q8×SD16 #10576196

Order 512.

7678 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q82C211yesmaximal, characteristic, complemented
2C22×D4×Q8C211yesmaximal, characteristic
3C2×Q8×SD16C2148yesmaximal, direct product factor
4C22×#498C213yesmaximal, complemented
5C22×#475C213yesmaximal, complemented
6C22×#476C213yesmaximal
7C22×C8×Q8C211yesmaximal, characteristic, complemented
8C22×C4×SD16C213yesmaximal
9C24×Q8—21no—
10C23×SD16C2211yescharacteristic
11C2×Q82—212no—
12C2×Q82C22124yescomplemented
13C2×D4×Q8—212no—
14C2×D4×Q8C22124yes—
15C22×C4⋊Q8—23no—
16C22×C4⋊Q8C2213yes—
17C22×C4⋊Q8C2213yes—
18C22×C22⋊Q8—23no—
19C22×C4×Q8—21no—
20C22×C4×Q8C2213yes—
21C22×C4×Q8C2211yescharacteristic
22C22×C4×D4C2213yes—
23Q8×SD16C221256yesdirect product factor
24C2×#498C22172yescomplemented
25C2×#475C22172yescomplemented
26C2×#476C22172yes—
27C2×C8×Q8C22124yescomplemented
28C2×C4×SD16C22172yes—
29C22×#106C2216yes—
30C22×#106C2213yes—
31C22×C4⋊C8C2213yes—
32C22×#103C2213yes—
33C22×#102C2213yes—
34C22×C4×C8C2213yes—
35C23×Q8—224no—
36C23×Q8—23no—
37C23×Q8—23no—
38C23×Q8—416no—
39C23×Q8D411yescharacteristic
40C23×Q8C2311yescharacteristic
41C23×D4C2311yescharacteristic
42C24×C4—23no—
43C22×SD16Q8116yesdirect product factor
44C22×SD16C23112yes—
45C23×C8C2313yes—
46C23×C8C2311yescharacteristic
47Q82—296no—
48Q82C23164yescomplemented
49D4×Q8—296no—
50D4×Q8C23164yes—
51C2×C4⋊Q8—272no—
52C2×C4⋊Q8—218no—
53C2×C4⋊Q8—218no—
54C2×C4⋊Q8C23136yes—
55C2×C4⋊Q8C23136yes—
56C2×C22⋊Q8—272no—
57C2×C4×Q8—224no—
58C2×C4×Q8—218no—
59C2×C4×Q8D4112yes—
60C2×C4×Q8C23136yes—
61C2×C4×Q8C23112yes—
62C2×C4×D4—218no—
63C2×C4×D4C23136yes—
64C22×C4⋊C4—23no—
65C22×C4⋊C4—23no—
66C22×C4⋊C4—23no—
67C22×C4⋊C4D413yes—
68C22×C4⋊C4C2313yes—
69C22×C4⋊C4C2313yes—
70C22×C22⋊C4—23no—
71C22×C42—23no—
72C22×C42C2313yes—
73#498C231192yescomplemented
74#476C231192yes—
75#475C231192yescomplemented
76C8×Q8C23164yescomplemented
77C4×SD16C231192yes—
78C2×#106C23172yes—
79C2×#106C23136yes—
80C2×C4⋊C8C23136yes—
81C2×#103C23136yes—
82C2×#102C23136yes—
83C2×C4×C8C23136yes—
84C25—21no—
85C22×Q8—264no—
86C22×Q8—23no—
87C22×Q8—236no—
88C22×Q8—236no—
89C22×Q8—24no—
90C22×Q8—4192no—
91C22×Q8—424no—
92C22×Q8—812no—
93C22×Q8SD16116yesdirect product factor
94C22×Q8C2×D4112yes—
95C22×Q8C2×Q818yescomplemented
96C22×Q8C2416yes—
97C22×D4—23no—
98C22×D4—24no—
99C22×D4C2×Q818yes—
100C22×D4C2416yes—
101C23×C4—21no—
102C23×C4—23no—
103C23×C4—23no—
104C23×C4—236no—
105C23×C4—424no—
106C23×C4C2×D413yes—
107C23×C4C2×D413yes—
108C23×C4C2411yescharacteristic
109C2×SD16C2×Q8196yesdirect product factor
110C2×SD16C24116yes—
111C22×C8—212no—
112C22×C8C2×Q818yescomplemented
113C22×C8C24118yes—
114C22×C8C2416yes—
115C4⋊Q8—2192no—
116C4⋊Q8—272no—
117C4⋊Q8—272no—
118C4⋊Q8C24148yes—
119C4⋊Q8C24148yes—
120C22⋊Q8—2192no—
121C4×Q8—264no—
122C4×Q8—272no—
123C4×Q8C2×D4148yes—
124C4×Q8C24148yes—
125C4×Q8C24116yes—
126C4×D4—272no—
127C4×D4C24148yes—
128C2×C4⋊C4—236no—
129C2×C4⋊C4—236no—
130C2×C4⋊C4—236no—
131C2×C4⋊C4—29no—
132C2×C4⋊C4—29no—
133C2×C4⋊C4C2×D4136yes—
134C2×C4⋊C4C24118yes—
135C2×C4⋊C4C24118yes—
136C2×C22⋊C4—236no—
137C2×C42—236no—
138C2×C42C2×D4118yes—
139C2×C42C24118yes—
140#106C24148yes—
141#106C24196yes—
142C4⋊C8C24148yes—
143#103C24148yes—
144#102C24148yes—
145C4×C8C24148yes—
146C24—28no—
147C24—26no—
148C24—44no—
149C24—44no—
150C24C22×D411yescharacteristic
151C2×Q8—224no—
152C2×Q8—26no—
153C2×Q8—248no—
154C2×Q8—248no—
155C2×Q8—212no—
156C2×Q8—4256no—
157C2×Q8—4144no—
158C2×Q8—872no—
159C2×Q8C2×SD16196yesdirect product factor
160C2×Q8C22×D4116yes—
161C2×Q8C22×Q8124yescomplemented
162C2×Q8C2514yes—
163C2×D4—224no—
164C2×D4—26no—
165C2×D4—212no—
166C2×D4C22×Q8124yes—
167C2×D4C2514yes—
168C22×C4—28no—
169C22×C4—212no—
170C22×C4—26no—
171C22×C4—218no—
172C22×C4—218no—
173C22×C4—248no—
174C22×C4—412no—
175C22×C4—412no—
176C22×C4—4144no—
177C22×C4C2×SD16124yes—
178C22×C4C22×D4118yes—
179C22×C4C22×D413yes—
180C22×C4C22×D4118yes—
181C22×C4C22×Q814yes—
182C22×C42−1+414yes—
183C22×C4C2513yes—
184SD16C22×Q8164yesdirect product factor
185C2×C8—236no—
186C2×C8C22×Q8124yescomplemented
187C2×C8C25112yes—
188C2×C8C2514yes—
189C4⋊C4—248no—
190C4⋊C4—248no—
191C4⋊C4—248no—
192C4⋊C4—218no—
193C4⋊C4—218no—
194C4⋊C4C22×D4148yes—
195C4⋊C4C25112yes—
196C4⋊C4C25112yes—
197C22⋊C4—248no—
198C42—248no—
199C42C22×D4136yes—
200C42C25112yes—
201C23—24no—
202C23—224no—
203C23—432no—
204C23—412no—
205C23—412no—
206C23D4×Q814yes—
207C23C22×SD1614yes—
208C23#57714yes—
209C23C23×D413yes—
210Q8—24no—
211Q8—224no—
212Q8—496no—
213Q8—848no—
214Q8C22×SD16164yesdirect product factor
215Q8C23×Q818yescomplemented
216D4—24no—
217D4—224no—
218D4C23×Q818yes—
219C2×C4—24no—
220C2×C4—224no—
221C2×C4—236no—
222C2×C4—212no—
223C2×C4—212no—
224C2×C4—436no—
225C2×C4—436no—
226C2×C4—496no—
227C2×C4D4×Q8112yes—
228C2×C4C22×SD16172yes—
229C2×C4C23×D4112yes—
230C2×C4C23×D413yes—
231C2×C4C23×D4112yes—
232C2×C4C23×Q816yes—
233C2×C4C2×2−1+416yes—
234C2×C4C2611yescharacteristic
235C8—212no—
236C8C23×Q818yescomplemented
237C22—28no—
238C22—44no—
239C22—44no—
240C22—448no—
241C22Q8×SD16116yesdirect product factor
242C22C2×D4×Q816yes—
243C22C23×SD1616yes—
244C22C2×#57716yes—
245C22C24×D411yescharacteristic
246C4—212no—
247C4—28no—
248C4—412no—
249C4—412no—
250C4C2×D4×Q816yes—
251C4C23×SD16124yes—
252C4C24×Q811yescharacteristic
253C4C22×2−1+411yescharacteristic
254C2—48no—
255C2C2×Q8×SD16112yesdirect product factor
256C2C22×D4×Q811yescharacteristic
257C2C24×SD1611yescharacteristic
258C2C22×#57711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×Q82C2semidirect
3. C2×Q8×SD16C2direct (N × H)
4. C22×#498C2semidirect
5. C22×#475C2semidirect
7. C22×C8×Q8C2semidirect
12. C2×Q82C22semidirect
23. Q8×SD16C22direct (N × H)
24. C2×#498C22semidirect
25. C2×#475C22semidirect
27. C2×C8×Q8C22semidirect
43. C22×SD16Q8direct (N × H)
48. Q82C23semidirect
73. #498C23semidirect
75. #475C23semidirect
76. C8×Q8C23semidirect
93. C22×Q8SD16direct (N × H)
95. C22×Q8C2×Q8semidirect
109. C2×SD16C2×Q8direct (N × H)
112. C22×C8C2×Q8semidirect
159. C2×Q8C2×SD16direct (N × H)
161. C2×Q8C22×Q8semidirect
184. SD16C22×Q8direct (N × H)
186. C2×C8C22×Q8semidirect
214. Q8C22×SD16direct (N × H)
215. Q8C23×Q8semidirect
236. C8C23×Q8semidirect
241. C22Q8×SD16direct (N × H)
255. C2C2×Q8×SD16direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q822
C22×D4×Q82
C2×Q8×SD162
C22×#4982
C22×#4752
C22×#4762
C22×C8×Q82
C22×C4×SD162