Finite Group Databasebeta

← C2×#31774609 #46849901

Subgroups — C2×#31774609 #46849901

Order 34688.

1240 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774609C2116yesmaximal, direct product factor
2C2×#22576158C211yesmaximal, characteristic, complemented
3C2×#22576149C211yesmaximal, characteristic, complemented
4C2×#22576146C212yesmaximal, complemented
5C2×#22576133C212yesmaximal, complemented
6C2×#22576132C212yesmaximal, complemented
7C2×(C22⋊D271)⋊C4C212yesmaximal, complemented
8C2×#22576117C212yesmaximal, complemented
9C2×#22576116C212yesmaximal, complemented
10C2×#124×C271C211yesmaximal, characteristic, complemented
11C22×Dic542C2211yescharacteristic
12C22×D1084C2211yescharacteristic
13C22×C22⋊D271C2212yes—
14C22×C22⋊D271C2212yes—
15C23×Dic271C2212yes—
16C22×C4×D271C2212yes—
17#22576158C2218yescomplemented
18#22576149C2218yescomplemented
19#22576146C22116yescomplemented
20#22576133C22116yescomplemented
21#22576132C22116yescomplemented
22(C22⋊D271)⋊C4C22116yescomplemented
23#22576117C22116yescomplemented
24#22576116C22116yescomplemented
25C2×Dic271⋊C4C2212yes—
26C2×Dic271⋊C4C2212yes—
27C2×Dic271⋊C4C2212yes—
28C2×C22⋊Dic271C2212yes—
29C2×(C2×D271)⋊C4C2212yes—
30C2×(C2×D271)⋊C4C2212yes—
31C2×(C2×D271)⋊C4C2212yes—
32C2×C4×Dic271C2211yescharacteristic
33C2×C4×Dic271C2212yes—
34C2×C4×Dic271C2211yescharacteristic
35C22×Q8×C271C2211yescharacteristic
36C22×D4×C271C2211yescharacteristic
37#124×C271C2218yescomplemented
38C2×C22⋊C4×C271C2212yes—
39C2×C22⋊C4×C271C2212yes—
40C2×C42×C271C2211yescharacteristic
41C23×D271C2312yes—
42C2×Dic542—42no—
43C2×Dic542C2314yes—
44C2×D1084—42no—
45C2×D1084C2314yes—
46C2×C22⋊D271—28no—
47C2×C22⋊D271—44no—
48C2×C22⋊D271C2318yes—
49C2×C22⋊D271C2318yes—
50C22×Dic271—28no—
51C22×Dic271C2318yes—
52C22×Dic271C2312yes—
53C22×Dic271C2312yes—
54C22×Dic271C2312yes—
55C2×C4×D271—28no—
56C2×C4×D271C2318yes—
57Dic271⋊C4C2318yes—
58Dic271⋊C4C2318yes—
59Dic271⋊C4C2318yes—
60C22⋊Dic271C2318yes—
61(C2×D271)⋊C4C2318yes—
62(C2×D271)⋊C4C2318yes—
63(C2×D271)⋊C4C2318yes—
64C4×Dic271C2318yes—
65C4×Dic271C2314yes—
66C4×Dic271C2314yes—
67C24×C271C2312yes—
68C2×Q8×C271—42no—
69C2×Q8×C271C2314yes—
70C2×D4×C271—42no—
71C2×D4×C271C2314yes—
72C22×C4×C271C2312yes—
73C22×C4×C271C2311yescharacteristic
74C22×C4×C271C2311yescharacteristic
75C22×C4×C271C2311yescharacteristic
76C22⋊C4×C271C2318yes—
77C22⋊C4×C271C2318yes—
78C42×C271C2314yes—
79C22×D271—24no—
80C22×D271—24no—
81C22×D271—24no—
82C22×D271C2414yes—
83Dic542—44no—
84D1084—44no—
85C22⋊D271—216no—
86C22⋊D271—48no—
87C2×Dic271—24no—
88C2×Dic271—24no—
89C2×Dic271—216no—
90C2×Dic271#4118yes—
91C2×Dic271C2414yes—
92C2×Dic271C2414yes—
93C2×Dic271C2414yes—
94C4×D271—216no—
95C23×C271—24no—
96C23×C271—24no—
97C23×C271—24no—
98C23×C271C2414yes—
99C23×C271C2411yescharacteristic
100Q8×C271—44no—
101D4×C271—44no—
102C2×C4×C271—24no—
103C2×C4×C271—22no—
104C2×C4×C271—22no—
105C2×C4×C271—22no—
106C2×C4×C271C2414yes—
107C2×C4×C271C2412yes—
108C2×C4×C271C2412yes—
109C2×C4×C271C2412yes—
110C22×C271—24no—
111C22×C271—24no—
112C22×C271—24no—
113C22×C271—48no—
114C22×C271C2×#4114yes—
115C22×C271H(5,𝔽2)12yes—
116C22×C271C2511yescharacteristic
117C2×D271—24no—
118C2×D271—24no—
119C2×D271—24no—
120C2×D271—48no—
121C4×C271—24no—
122C4×C271—22no—
123C4×C271—22no—
124C4×C271—22no—
125Dic271—24no—
126Dic271—24no—
127Dic271C2×#4118yes—
128C2×C271—44no—
129C2×C271#55514yescomplemented
130C2×C271C22×#4112yes—
131C2×C271C2×H(5,𝔽2)11yescharacteristic
132D271—44no—
133C271C2×#55511yescharacteristic, complemented, Sylow
134C2×#555—2711nomaximal, Sylow
135#555—27116no—
136C2×C4⋊Q8—2711no—
137C2×#124—2711no—
138C2×#124—2712no—
139C2×#124D27111yescharacteristic, complemented
140C2×#121—2712no—
141C2×#121—2712no—
142C2×C4×D4—2712no—
143C2×#117—2712no—
144C2×#117—2712no—
145C22×Q8—2711no—
146C22×Q8C2×D27111yescharacteristic
147C22×D4—2712no—
148C22×D4—2712no—
149C22×D4—2711no—
150C22×D4C2×D27111yescharacteristic
151C23×C4—2712no—
152C23×C4—2712no—
153C4⋊Q8—2718no—
154#124—2718no—
155#124—27116no—
156#124C2×D27118yescomplemented
157#121—27116no—
158#121—27116no—
159C4×D4—27116no—
160#117—27116no—
161#117—27116no—
162C2×C4⋊C4—2712no—
163C2×C4⋊C4—2712no—
164C2×C4⋊C4—2712no—
165C2×C22⋊C4—2712no—
166C2×C22⋊C4—2712no—
167C2×C22⋊C4—2712no—
168C2×C22⋊C4—2712no—
169C2×C22⋊C4C2×D27112yes—
170C2×C22⋊C4C2×D27112yes—
171C2×C42—2711no—
172C2×C42—2712no—
173C2×C42—2711no—
174C2×C42C2×D27111yescharacteristic
175C24—2712no—
176C24C22×D27112yes—
177C2×Q8—42no—
178C2×Q8—2714no—
179C2×Q8—10842no—
180C2×Q8C22×D27114yes—
181C2×D4—42no—
182C2×D4—2718no—
183C2×D4—2718no—
184C2×D4—2714no—
185C2×D4—5428no—
186C2×D4—10842no—
187C2×D4—10844no—
188C2×D4C22×D27114yes—
189C22×C4—2712no—
190C22×C4—2718no—
191C22×C4—2712no—
192C22×C4—2712no—
193C22×C4—2718no—
194C22×C4—5428no—
195C22×C4—5428no—
196C22×C4C22×D27112yes—
197C22×C4C22×D27111yescharacteristic
198C22×C4C22×D27111yescharacteristic
199C22×C4C22×D27111yescharacteristic
200C4⋊C4—2718no—
201C4⋊C4—2718no—
202C4⋊C4—2718no—
203C22⋊C4—2718no—
204C22⋊C4—2718no—
205C22⋊C4—2718no—
206C22⋊C4—2718no—
207C22⋊C4C22×D27118yes—
208C22⋊C4C22×D27118yes—
209C42—2714no—
210C42—2718no—
211C42—2714no—
212C42C22×D27114yes—
213C23—24no—
214C23—24no—
215C23—24no—
216C23—2714no—
217C23—5424no—
218C23—5424no—
219C23—5424no—
220C23C23×D27114yes—
221C23C23×D27111yescharacteristic
222Q8—44no—
223Q8—10844no—
224D4—44no—
225D4—54216no—
226D4—10844no—
227D4—10848no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—2718no—
233C2×C4—2714no—
234C2×C4—2714no—
235C2×C4—2714no—
236C2×C4—54216no—
237C2×C4—54216no—
238C2×C4—5424no—
239C2×C4—5424no—
240C2×C4C23×D27114yes—
241C2×C4C23×D27112yes—
242C2×C4C23×D27112yes—
243C2×C4C23×D27112yes—
244C22—24no—
245C22—24no—
246C22—24no—
247C22—48no—
248C22—5424no—
249C22—5424no—
250C22—5424no—
251C22—10848no—
252C22#41×D27114yes—
253C22#2257620512yes—
254C22C24×D27111yescharacteristic
255C4—24no—
256C4—22no—
257C4—22no—
258C4—22no—
259C4—2718no—
260C4—5424no—
261C4—5424no—
262C2—44no—
263C2—10844no—
264C2#3177460914yesdirect product factor
265C2C2×#41×D27112yes—
266C2C2×#2257620511yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#124×C271C2
socleC23×C271C24
hypercenterC2×#124D271
hypocenterC271C2×#555
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #31774609C2direct (N × H)
2. C2×#22576158C2semidirect
3. C2×#22576149C2semidirect
4. C2×#22576146C2semidirect
5. C2×#22576133C2semidirect
6. C2×#22576132C2semidirect
7. C2×(C22⋊D271)⋊C4C2semidirect
8. C2×#22576117C2semidirect
9. C2×#22576116C2semidirect
10. C2×#124×C271C2semidirect
17. #22576158C22semidirect
18. #22576149C22semidirect
19. #22576146C22semidirect
20. #22576133C22semidirect
21. #22576132C22semidirect
22. (C22⋊D271)⋊C4C22semidirect
23. #22576117C22semidirect
24. #22576116C22semidirect
37. #124×C271C22semidirect
129. C2×C271#555semidirect
133. C271C2×#555semidirect
139. C2×#124D271semidirect
156. #124C2×D271semidirect
264. C2#31774609direct (N × H)

Maximal subgroups

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

subgroupindex
#317746092
C2×#225761582
C2×#225761492
C2×#225761462
C2×#225761332
C2×#225761322
C2×(C22⋊D271)⋊C42
C2×#225761172
C2×#225761162
C2×#124×C2712
C2×#555271