Finite Group Databasebeta

← C2×#31774522 #46849758

Subgroups — C2×#31774522 #46849758

Order 34688.

1296 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774522C2116yesmaximal, direct product factor
2C2×#22576140C212yesmaximal, complemented
3C2×#22576139C211yesmaximal, characteristic, complemented
4C2×#22576138C212yesmaximal, complemented
5C2×#22576138C212yesmaximal, complemented
6C2×#22576137C212yesmaximal, complemented
7C2×#22576136C212yesmaximal, complemented
8C22×(C2×D271)⋊C4C211yesmaximal, characteristic
9C2×C22⋊C4×D271C212yesmaximal
10C2×C22⋊Q8×C271C211yesmaximal, characteristic, complemented
11C24×D271C2211yescharacteristic
12C22×Dic542C2212yescomplemented
13C22×Dic542C2211yescharacteristic, complemented
14C23×Dic271C2211yescharacteristic
15C22×C4×D271C2212yes—
16C22×C4×D271C2212yes—
17#22576140C22116yescomplemented
18#22576139C2218yescomplemented
19#22576138C22116yescomplemented
20#22576138C22116yescomplemented
21#22576137C22116yescomplemented
22#22576136C22116yescomplemented
23C2×C4⋊Dic271C2212yescomplemented
24C2×C4⋊Dic271C2211yescharacteristic, complemented
25C2×Dic271⋊C4C2212yescomplemented
26C2×Dic271⋊C4C2212yescomplemented
27C2×Dic271⋊C4C2212yescomplemented
28C2×C22⋊Dic271C2212yes—
29C2×(C2×D271)⋊C4C2218yes—
30C2×(C2×D271)⋊C4C2212yes—
31C2×(C2×D271)⋊C4C2212yes—
32C2×(C2×D271)⋊C4C2212yes—
33C2×(C2×D271)⋊C4C2212yes—
34C22⋊C4×D271C22116yes—
35C22×Q8×C271C2211yescharacteristic, complemented
36C23×C4×C271C2211yescharacteristic
37C22⋊Q8×C271C2218yescomplemented
38C2×C4⋊C4×C271C2211yescharacteristic, complemented
39C2×C4⋊C4×C271C2212yescomplemented
40C2×C22⋊C4×C271C2212yes—
41C23×D271—42no—
42C23×D271—42no—
43C23×D271Q818yescomplemented
44C23×D271C2312yes—
45C23×D271C2314yes—
46C2×Dic542—42no—
47C2×Dic542—44no—
48C2×Dic542C2318yescomplemented
49C2×Dic542C2314yescomplemented
50C22×Dic271—42no—
51C22×Dic271C2312yes—
52C22×Dic271C2312yes—
53C22×Dic271C2312yes—
54C22×Dic271C2314yes—
55C2×C4×D271—44no—
56C2×C4×D271—44no—
57C2×C4×D271C2318yes—
58C2×C4×D271C2318yes—
59C4⋊Dic271C2318yescomplemented
60C4⋊Dic271C2314yescomplemented
61Dic271⋊C4C2318yescomplemented
62Dic271⋊C4C2318yescomplemented
63Dic271⋊C4C2318yescomplemented
64C22⋊Dic271C2318yes—
65(C2×D271)⋊C4C2318yes—
66(C2×D271)⋊C4C2318yes—
67(C2×D271)⋊C4C2318yes—
68(C2×D271)⋊C4C2318yes—
69C24×C271C2311yescharacteristic
70C2×Q8×C271—42no—
71C2×Q8×C271C2314yescomplemented
72C22×C4×C271—42no—
73C22×C4×C271C2312yes—
74C22×C4×C271C2312yes—
75C22×C4×C271C2311yescharacteristic
76C22×C4×C271C2311yescharacteristic
77C22×C4×C271C2314yes—
78C4⋊C4×C271C2314yescomplemented
79C4⋊C4×C271C2318yescomplemented
80C22⋊C4×C271C2318yes—
81C22×D271—24no—
82C22×D271—24no—
83C22×D271—416no—
84C22×D271—44no—
85C22×D271—44no—
86C22×D271C2×Q818yes—
87C22×D271C2×Q8116yescomplemented
88C22×D271C2414yes—
89Dic542—44no—
90Dic542—48no—
91C2×Dic271—24no—
92C2×Dic271—24no—
93C2×Dic271—24no—
94C2×Dic271—44no—
95C2×Dic271C2414yes—
96C2×Dic271C2414yes—
97C2×Dic271C2414yes—
98C4×D271—48no—
99C4×D271—48no—
100C23×C271—22no—
101C23×C271—22no—
102C23×C271C2×Q814yes—
103C23×C271C2412yes—
104C23×C271C2411yescharacteristic
105Q8×C271—44no—
106C2×C4×C271—22no—
107C2×C4×C271—22no—
108C2×C4×C271—24no—
109C2×C4×C271—24no—
110C2×C4×C271—44no—
111C2×C4×C271C2414yes—
112C2×C4×C271C2414yes—
113C2×C4×C271C2412yes—
114C2×C4×C271C2412yes—
115C22×C271—28no—
116C22×C271—22no—
117C22×C271—22no—
118C22×C271C22×Q814yes—
119C22×C271C22×Q812yes—
120C22×C271H(5,𝔽2)12yes—
121C22×C271H(5,𝔽2)12yes—
122C22×C271C2511yescharacteristic
123C2×D271—216no—
124C2×D271—24no—
125C2×D271—24no—
126C2×D271—416no—
127C2×D271C22×Q818yes—
128C4×C271—22no—
129C4×C271—22no—
130C4×C271—24no—
131C4×C271—24no—
132Dic271—24no—
133Dic271—24no—
134Dic271—24no—
135C2×C271—24no—
136C2×C271#54314yescomplemented
137C2×C271C23×Q811yescharacteristic
138C2×C271C2×H(5,𝔽2)11yescharacteristic
139C2×C271C2×H(5,𝔽2)11yescharacteristic
140D271—28no—
141C271C2×#54311yescharacteristic, complemented, Sylow
142C2×#543—2711nomaximal, Sylow
143#543—27116no—
144C2×C22⋊Q8—2712no—
145C2×C22⋊Q8—2711no—
146C2×C22⋊Q8—2712no—
147C2×C22⋊Q8—2712no—
148C2×C22⋊Q8—2712no—
149C2×C22⋊Q8—2712no—
150C2×C22⋊Q8D27111yescharacteristic, complemented
151C22×C22⋊C4—2711no—
152C22×C22⋊C4—2712no—
153C25—2711no—
154C22×Q8—2711no—
155C22×Q8—2712no—
156C22×Q8C2×D27111yescharacteristic, complemented
157C23×C4—2711no—
158C23×C4—2712no—
159C23×C4—2712no—
160C23×C4C2×D27111yescharacteristic
161C22⋊Q8—27116no—
162C22⋊Q8—2718no—
163C22⋊Q8—27116no—
164C22⋊Q8—27116no—
165C22⋊Q8—27116no—
166C22⋊Q8—27116no—
167C22⋊Q8C2×D27118yescomplemented
168C2×C4⋊C4—2712no—
169C2×C4⋊C4—2712no—
170C2×C4⋊C4—2712no—
171C2×C4⋊C4—2711no—
172C2×C4⋊C4—2712no—
173C2×C4⋊C4C2×D27111yescharacteristic, complemented
174C2×C4⋊C4C2×D27112yescomplemented
175C2×C22⋊C4—2712no—
176C2×C22⋊C4—2712no—
177C2×C22⋊C4—2712no—
178C2×C22⋊C4—2712no—
179C2×C22⋊C4—2712no—
180C2×C22⋊C4—2718no—
181C2×C22⋊C4—27116no—
182C2×C22⋊C4C2×D27112yes—
183C24—2712no—
184C24—2718no—
185C24—2714no—
186C24—10842no—
187C24—10842no—
188C24C22×D27111yescharacteristic
189C2×Q8—42no—
190C2×Q8—2714no—
191C2×Q8—2718no—
192C2×Q8—10842no—
193C2×Q8—10844no—
194C2×Q8C22×D27114yescomplemented
195C22×C4—42no—
196C22×C4—2712no—
197C22×C4—2712no—
198C22×C4—2712no—
199C22×C4—2714no—
200C22×C4—2718no—
201C22×C4—2718no—
202C22×C4—10844no—
203C22×C4—10844no—
204C22×C4—10842no—
205C22×C4C22×D27111yescharacteristic
206C22×C4C22×D27111yescharacteristic
207C22×C4C22×D27112yes—
208C22×C4C22×D27112yes—
209C22×C4C22×D27114yes—
210C4⋊C4—2718no—
211C4⋊C4—2718no—
212C4⋊C4—2718no—
213C4⋊C4—2714no—
214C4⋊C4—2718no—
215C4⋊C4C22×D27114yescomplemented
216C4⋊C4C22×D27118yescomplemented
217C22⋊C4—2718no—
218C22⋊C4—2718no—
219C22⋊C4—2718no—
220C22⋊C4—2718no—
221C22⋊C4—2718no—
222C22⋊C4C22×D27118yes—
223C23—22no—
224C23—22no—
225C23—2718no—
226C23—2714no—
227C23—27116no—
228C23—5424no—
229C23—5424no—
230C23—10844no—
231C23—10844no—
232C23—108416no—
233C23Q8×D27114yes—
234C23C23×D27112yes—
235C23C23×D27111yescharacteristic
236Q8—44no—
237Q8—10844no—
238Q8—10848no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—44no—
244C2×C4—2714no—
245C2×C4—2714no—
246C2×C4—2714no—
247C2×C4—5424no—
248C2×C4—5424no—
249C2×C4—5424no—
250C2×C4—10848no—
251C2×C4—10848no—
252C2×C4—10844no—
253C2×C4C23×D27112yes—
254C2×C4C23×D27112yes—
255C2×C4C23×D27114yes—
256C2×C4C23×D27114yes—
257C22—22no—
258C22—22no—
259C22—28no—
260C22—2718no—
261C22—5424no—
262C22—5424no—
263C22—54216no—
264C22—108416no—
265C22C2×Q8×D27114yes—
266C22C2×Q8×D27112yes—
267C22#2257620512yes—
268C22#2257620612yes—
269C22C24×D27111yescharacteristic
270C4—22no—
271C4—22no—
272C4—24no—
273C4—24no—
274C4—5424no—
275C4—5424no—
276C4—5424no—
277C2—24no—
278C2—5428no—
279C2#3177452214yesdirect product factor
280C2C22×Q8×D27111yescharacteristic
281C2C2×#2257620511yescharacteristic
282C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C22⋊Q8×C271C2
socleC23×C271C24
prime radicalC24×D271C22
hypercenterC2×C22⋊Q8D271
hypocenterC271C2×#543
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #31774522C2direct (N × H)
2. C2×#22576140C2semidirect
3. C2×#22576139C2semidirect
4. C2×#22576138C2semidirect
5. C2×#22576138C2semidirect
6. C2×#22576137C2semidirect
7. C2×#22576136C2semidirect
10. C2×C22⋊Q8×C271C2semidirect
12. C22×Dic542C22semidirect
13. C22×Dic542C22semidirect
17. #22576140C22semidirect
18. #22576139C22semidirect
19. #22576138C22semidirect
20. #22576138C22semidirect
21. #22576137C22semidirect
22. #22576136C22semidirect
23. C2×C4⋊Dic271C22semidirect
24. C2×C4⋊Dic271C22semidirect
25. C2×Dic271⋊C4C22semidirect
26. C2×Dic271⋊C4C22semidirect
27. C2×Dic271⋊C4C22semidirect
35. C22×Q8×C271C22semidirect
37. C22⋊Q8×C271C22semidirect
38. C2×C4⋊C4×C271C22semidirect
39. C2×C4⋊C4×C271C22semidirect
43. C23×D271Q8semidirect
48. C2×Dic542C23semidirect
49. C2×Dic542C23semidirect
59. C4⋊Dic271C23semidirect
60. C4⋊Dic271C23semidirect
61. Dic271⋊C4C23semidirect
62. Dic271⋊C4C23semidirect
63. Dic271⋊C4C23semidirect
71. C2×Q8×C271C23semidirect
78. C4⋊C4×C271C23semidirect
79. C4⋊C4×C271C23semidirect
87. C22×D271C2×Q8semidirect
136. C2×C271#543semidirect
141. C271C2×#543semidirect
150. C2×C22⋊Q8D271semidirect
156. C22×Q8C2×D271semidirect
167. C22⋊Q8C2×D271semidirect
173. C2×C4⋊C4C2×D271semidirect
174. C2×C4⋊C4C2×D271semidirect
194. C2×Q8C22×D271semidirect
215. C4⋊C4C22×D271semidirect
216. C4⋊C4C22×D271semidirect
279. C2#31774522direct (N × H)

Maximal subgroups

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

subgroupindex
#317745222
C2×#225761402
C2×#225761392
C2×#225761382
C2×#225761372
C2×#225761362
C22×(C2×D271)⋊C42
C2×C22⋊C4×D2712
C2×C22⋊Q8×C2712
C2×#543271