Finite Group Databasebeta

← C2×#31774451 #46849652

Subgroups — C2×#31774451 #46849652

Order 34688.

1168 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#31774451C2116yesmaximal, direct product factor
2C2×#22576159C211yesmaximal, characteristic, complemented
3C2×#22576158C211yesmaximal, characteristic, complemented
4C2×#22576150C212yesmaximal, complemented
5C2×#22576140C211yesmaximal, characteristic
6C2×#22576138C212yesmaximal
7C2×#22576136C211yesmaximal, characteristic
8C2×C4×Dic542C212yesmaximal, complemented
9C2×C4×Dic542C211yesmaximal, characteristic, complemented
10C2×#22576117C212yesmaximal
11C2×C42×D271C211yesmaximal, characteristic
12C2×C4×Q8×C271C211yesmaximal, characteristic, complemented
13C22×Dic542C2212yes—
14C22×Dic542C2211yescharacteristic
15C22×C4×D271C2211yescharacteristic
16C22×C4×D271C2211yescharacteristic
17C22×C4×D271C2211yescharacteristic
18#22576159C2218yescomplemented
19#22576158C2218yescomplemented
20#22576150C22116yescomplemented
21#22576140C2218yes—
22#22576138C22116yes—
23#22576136C2218yes—
24C4×Dic542C2218yescomplemented
25C4×Dic542C22116yescomplemented
26#22576117C22116yes—
27C2×C4⋊Dic271C2211yescharacteristic
28C2×C4⋊Dic271C2212yes—
29C2×Dic271⋊C4C2212yes—
30C2×Dic271⋊C4C2212yes—
31C2×Dic271⋊C4C2212yes—
32C2×Dic271⋊C4C2212yes—
33C2×Dic271⋊C4C2212yes—
34C2×(C2×D271)⋊C4C2212yes—
35C2×(C2×D271)⋊C4C2212yes—
36C2×C4×Dic271C2211yescharacteristic
37C2×C4×Dic271C2211yescharacteristic
38C2×C4×Dic271C2211yescharacteristic
39C2×C4×Dic271C2212yes—
40C42×D271C2218yes—
41C22×Q8×C271C2211yescharacteristic
42C4×Q8×C271C2218yescomplemented
43C2×C4⋊C4×C271C2212yes—
44C2×C4⋊C4×C271C2211yescharacteristic
45C2×C42×C271C2211yescharacteristic
46C2×C42×C271C2212yes—
47C23×D271C2311yescharacteristic
48C2×Dic542—28no—
49C2×Dic542—24no—
50C2×Dic542C2318yes—
51C2×Dic542C2314yes—
52C22×Dic271C2311yescharacteristic
53C22×Dic271C2312yes—
54C22×Dic271C2312yes—
55C22×Dic271C2311yescharacteristic
56C22×Dic271C2311yescharacteristic
57C2×C4×D271—24no—
58C2×C4×D271—24no—
59C2×C4×D271Q818yescomplemented
60C2×C4×D271C2314yes—
61C2×C4×D271C2314yes—
62C2×C4×D271C2314yes—
63C4⋊Dic271C2314yes—
64C4⋊Dic271C2318yes—
65Dic271⋊C4C2318yes—
66Dic271⋊C4C2318yes—
67Dic271⋊C4C2318yes—
68Dic271⋊C4C2318yes—
69Dic271⋊C4C2318yes—
70(C2×D271)⋊C4C2318yes—
71(C2×D271)⋊C4C2318yes—
72C4×Dic271C2314yes—
73C4×Dic271C2314yes—
74C4×Dic271C2314yes—
75C4×Dic271C2318yes—
76C2×Q8×C271—24no—
77C2×Q8×C271C2314yes—
78C22×C4×C271C2311yescharacteristic
79C22×C4×C271C2312yes—
80C22×C4×C271C2312yes—
81C22×C4×C271C2311yescharacteristic
82C22×C4×C271C2311yescharacteristic
83C4⋊C4×C271C2318yes—
84C4⋊C4×C271C2314yes—
85C42×C271C2314yes—
86C42×C271C2318yes—
87C22×D271—22no—
88C22×D271—22no—
89C22×D271C2×Q814yes—
90C22×D271C2412yes—
91Dic542—28no—
92Dic542—216no—
93C2×Dic271—22no—
94C2×Dic271—24no—
95C2×Dic271—24no—
96C2×Dic271C2×Q814yes—
97C2×Dic271#4114yes—
98C2×Dic271C2412yes—
99C2×Dic271C2414yes—
100C2×Dic271C2414yes—
101C2×Dic271C2412yes—
102C2×Dic271C2412yes—
103C4×D271—28no—
104C4×D271—28no—
105C4×D271C2×Q8116yescomplemented
106C23×C271C2411yescharacteristic
107Q8×C271—28no—
108C2×C4×C271—24no—
109C2×C4×C271—22no—
110C2×C4×C271—24no—
111C2×C4×C271C2×Q814yes—
112C2×C4×C271#4114yes—
113C2×C4×C271C2412yes—
114C2×C4×C271C2414yes—
115C2×C4×C271C2414yes—
116C2×C4×C271C2412yes—
117C2×C4×C271C2412yes—
118C22×C271C22×Q812yes—
119C22×C271C2×#4112yes—
120C22×C271C2×#4112yes—
121C22×C271C2511yescharacteristic
122C2×D271—28no—
123C2×D271—22no—
124C2×D271—22no—
125C2×D271C22×Q814yes—
126C4×C271—24no—
127C4×C271—22no—
128C4×C271—24no—
129C4×C271C22×Q814yes—
130C4×C271C2×#4114yes—
131Dic271—22no—
132Dic271—24no—
133Dic271—24no—
134Dic271C22×Q814yes—
135Dic271C2×#4114yes—
136C2×C271#53314yescomplemented
137C2×C271C23×Q811yescharacteristic
138C2×C271C22×#4111yescharacteristic
139C2×C271C22×#4111yescharacteristic
140D271—24no—
141C271C2×#53311yescharacteristic, complemented, Sylow
142C2×#533—2711nomaximal, Sylow
143#533—27116no—
144C2×C4⋊Q8—2711no—
145C2×C4⋊Q8—2711no—
146C2×#125—2712no—
147C2×C22⋊Q8—2711no—
148C2×C22⋊Q8—2712no—
149C2×C22⋊Q8—2711no—
150C2×C4×Q8—2711no—
151C2×C4×Q8—2712no—
152C2×C4×Q8D27111yescharacteristic, complemented
153C2×#117—2712no—
154C22×C42—2711no—
155C22×Q8—2712no—
156C22×Q8—2711no—
157C22×Q8C2×D27111yescharacteristic
158C23×C4—2711no—
159C23×C4—2711no—
160C23×C4—2711no—
161C4⋊Q8—2718no—
162C4⋊Q8—2718no—
163#125—27116no—
164C22⋊Q8—2718no—
165C22⋊Q8—27116no—
166C22⋊Q8—2718no—
167C4×Q8—27116no—
168C4×Q8—2718no—
169C4×Q8C2×D27118yescomplemented
170#117—27116no—
171C2×C4⋊C4—2712no—
172C2×C4⋊C4—2712no—
173C2×C4⋊C4—2712no—
174C2×C4⋊C4—2712no—
175C2×C4⋊C4—2712no—
176C2×C4⋊C4—2712no—
177C2×C4⋊C4—2711no—
178C2×C4⋊C4C2×D27112yes—
179C2×C4⋊C4C2×D27111yescharacteristic
180C2×C22⋊C4—2712no—
181C2×C22⋊C4—2712no—
182C2×C42—2711no—
183C2×C42—2711no—
184C2×C42—2712no—
185C2×C42—2711no—
186C2×C42—2718no—
187C2×C42C2×D27112yes—
188C2×C42C2×D27111yescharacteristic
189C24—2711no—
190C2×Q8—24no—
191C2×Q8—2718no—
192C2×Q8—2714no—
193C2×Q8—5428no—
194C2×Q8—5424no—
195C2×Q8C22×D27114yes—
196C22×C4—2711no—
197C22×C4—2711no—
198C22×C4—2718no—
199C22×C4—2714no—
200C22×C4—2711no—
201C22×C4—2712no—
202C22×C4—2712no—
203C22×C4—2714no—
204C22×C4—2714no—
205C22×C4—5424no—
206C22×C4—5424no—
207C22×C4C22×D27111yescharacteristic
208C22×C4C22×D27112yes—
209C22×C4C22×D27112yes—
210C22×C4C22×D27111yescharacteristic
211C22×C4C22×D27111yescharacteristic
212C4⋊C4—2718no—
213C4⋊C4—2718no—
214C4⋊C4—2718no—
215C4⋊C4—2718no—
216C4⋊C4—2718no—
217C4⋊C4—2718no—
218C4⋊C4—2714no—
219C4⋊C4C22×D27118yes—
220C4⋊C4C22×D27114yes—
221C22⋊C4—2718no—
222C22⋊C4—2718no—
223C42—2714no—
224C42—2714no—
225C42—2714no—
226C42—2718no—
227C42C22×D27114yes—
228C42C22×D27118yes—
229C23—2714no—
230C23—2712no—
231C23—5422no—
232C23—5422no—
233C23C23×D27111yescharacteristic
234Q8—28no—
235Q8—54216no—
236Q8—5428no—
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—2714no—
241C2×C4—2714no—
242C2×C4—2712no—
243C2×C4—2712no—
244C2×C4—27116no—
245C2×C4—2712no—
246C2×C4—2714no—
247C2×C4—2714no—
248C2×C4—5428no—
249C2×C4—5424no—
250C2×C4—5422no—
251C2×C4—5424no—
252C2×C4—5428no—
253C2×C4Q8×D27114yes—
254C2×C4#1686465414yes—
255C2×C4C23×D27112yes—
256C2×C4C23×D27114yes—
257C2×C4C23×D27114yes—
258C2×C4C23×D27112yes—
259C2×C4C23×D27112yes—
260C22—2714no—
261C22—5422no—
262C22—5422no—
263C22—5428no—
264C22C2×Q8×D27112yes—
265C22#41×D27112yes—
266C22C2×#1686465412yes—
267C22C24×D27111yescharacteristic
268C4—22no—
269C4—24no—
270C4—24no—
271C4—2714no—
272C4—2714no—
273C4—5424no—
274C4—5422no—
275C4—5424no—
276C4C2×Q8×D27114yes—
277C4C2×#1686465414yes—
278C2—5424no—
279C2#3177445114yesdirect product factor
280C2C22×Q8×D27111yescharacteristic
281C2C2×#41×D27111yescharacteristic
282C2C22×#1686465411yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×Q8×C271C2
socleC23×C271C24
prime radicalC23×D271C23
hypercenterC2×C4×Q8D271
hypocenterC271C2×#533
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #31774451C2direct (N × H)
2. C2×#22576159C2semidirect
3. C2×#22576158C2semidirect
4. C2×#22576150C2semidirect
8. C2×C4×Dic542C2semidirect
9. C2×C4×Dic542C2semidirect
12. C2×C4×Q8×C271C2semidirect
18. #22576159C22semidirect
19. #22576158C22semidirect
20. #22576150C22semidirect
24. C4×Dic542C22semidirect
25. C4×Dic542C22semidirect
42. C4×Q8×C271C22semidirect
59. C2×C4×D271Q8semidirect
105. C4×D271C2×Q8semidirect
136. C2×C271#533semidirect
141. C271C2×#533semidirect
152. C2×C4×Q8D271semidirect
169. C4×Q8C2×D271semidirect
279. C2#31774451direct (N × H)

Maximal subgroups

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

subgroupindex
#317744512
C2×#225761592
C2×#225761582
C2×#225761502
C2×#225761402
C2×#225761382
C2×#225761362
C2×C4×Dic5422
C2×#225761172
C2×C42×D2712
C2×C4×Q8×C2712
C2×#533271