Finite Group Databasebeta

← C2×#31774434 #46849633

Subgroups — C2×#31774434 #46849633

Order 34688.

1232 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774434C2116yesmaximal, direct product factor
2C2×#22576155C212yesmaximal, complemented
3C2×#22576151C211yesmaximal, characteristic, complemented
4C2×#22576149C211yesmaximal, characteristic, complemented
5C2×#22576145C212yesmaximal, complemented
6C2×#22576136C211yesmaximal, characteristic, complemented
7C2×#22576135C211yesmaximal, characteristic
8C2×C4×D1084C212yesmaximal, complemented
9C2×C4×D1084C211yesmaximal, characteristic, complemented
10C2×#22576117C212yesmaximal, complemented
11C2×C42×D271C211yesmaximal, characteristic, complemented
12C2×C4×Q8×C271C211yesmaximal, characteristic, complemented
13C22×D1084C2212yes—
14C22×D1084C2211yescharacteristic
15C22×C4×D271C2211yescharacteristic
16C22×C4×D271C2211yescharacteristic
17C22×C4×D271C2211yescharacteristic
18C22×C4×D271C2212yes—
19#22576155C22116yescomplemented
20#22576151C2218yescomplemented
21#22576149C2218yescomplemented
22#22576145C22116yescomplemented
23#22576136C2218yescomplemented
24#22576135C2218yes—
25C4×D1084C2218yescomplemented
26C4×D1084C22116yescomplemented
27#22576117C22116yescomplemented
28C2×C4⋊Dic271C2211yescharacteristic
29C2×C4⋊Dic271C2212yes—
30C2×Dic271⋊C4C2212yes—
31C2×Dic271⋊C4C2212yes—
32C2×(C2×D271)⋊C4C2212yes—
33C2×(C2×D271)⋊C4C2212yes—
34C2×(C2×D271)⋊C4C2212yes—
35C2×(C2×D271)⋊C4C2212yes—
36C2×(C2×D271)⋊C4C2212yes—
37C2×C4×Dic271C2211yescharacteristic
38C2×C4×Dic271C2211yescharacteristic
39C2×C4×Dic271C2211yescharacteristic
40C42×D271C2218yescomplemented
41C22×Q8×C271C2211yescharacteristic
42C4×Q8×C271C2218yescomplemented
43C2×C4⋊C4×C271C2211yescharacteristic
44C2×C4⋊C4×C271C2212yes—
45C2×C42×C271C2211yescharacteristic
46C2×C42×C271C2212yes—
47C23×D271C2312yes—
48C23×D271C2311yescharacteristic
49C2×D1084—28no—
50C2×D1084—24no—
51C2×D1084C2318yes—
52C2×D1084C2314yes—
53C22×Dic271C2311yescharacteristic
54C22×Dic271C2311yescharacteristic
55C22×Dic271C2311yescharacteristic
56C22×Dic271C2312yes—
57C2×C4×D271—24no—
58C2×C4×D271—24no—
59C2×C4×D271—24no—
60C2×C4×D271—28no—
61C2×C4×D271C2314yes—
62C2×C4×D271C2314yes—
63C2×C4×D271C2314yes—
64C2×C4×D271C2318yes—
65C4⋊Dic271C2314yes—
66C4⋊Dic271C2318yes—
67Dic271⋊C4C2318yes—
68Dic271⋊C4C2318yes—
69(C2×D271)⋊C4C2318yes—
70(C2×D271)⋊C4C2318yes—
71(C2×D271)⋊C4C2318yes—
72(C2×D271)⋊C4C2318yes—
73(C2×D271)⋊C4C2318yes—
74C4×Dic271C2314yes—
75C4×Dic271C2314yes—
76C4×Dic271C2314yes—
77C2×Q8×C271—24no—
78C2×Q8×C271C2314yes—
79C22×C4×C271C2311yescharacteristic
80C22×C4×C271C2312yes—
81C22×C4×C271C2312yes—
82C22×C4×C271C2311yescharacteristic
83C22×C4×C271C2311yescharacteristic
84C4⋊C4×C271C2314yes—
85C4⋊C4×C271C2318yes—
86C42×C271C2314yes—
87C42×C271C2318yes—
88C22×D271—22no—
89C22×D271—22no—
90C22×D271—24no—
91C22×D271—24no—
92C22×D271—24no—
93C22×D271#4114yes—
94C22×D271C2414yes—
95C22×D271C2412yes—
96D1084—216no—
97D1084—28no—
98C2×Dic271—22no—
99C2×Dic271—22no—
100C2×Dic271—22no—
101C2×Dic271—24no—
102C2×Dic271C2412yes—
103C2×Dic271C2412yes—
104C2×Dic271C2412yes—
105C2×Dic271C2414yes—
106C4×D271—28no—
107C4×D271—28no—
108C4×D271—28no—
109C4×D271—216no—
110C23×C271C2411yescharacteristic
111Q8×C271—28no—
112C2×C4×C271—24no—
113C2×C4×C271—22no—
114C2×C4×C271—24no—
115C2×C4×C271#4114yes—
116C2×C4×C271#4114yes—
117C2×C4×C271C2412yes—
118C2×C4×C271C2414yes—
119C2×C4×C271C2414yes—
120C2×C4×C271C2412yes—
121C2×C4×C271C2412yes—
122C22×C271C2×#4112yes—
123C22×C271C2×#4112yes—
124C22×C271C2×#4112yes—
125C22×C271C2511yescharacteristic
126C2×D271—28no—
127C2×D271—22no—
128C2×D271—22no—
129C2×D271—24no—
130C2×D271—24no—
131C2×D271—24no—
132C2×D271—48no—
133C2×D271C2×#4114yes—
134C4×C271—24no—
135C4×C271—22no—
136C4×C271—24no—
137C4×C271C2×#4114yes—
138C4×C271C2×#4114yes—
139Dic271—22no—
140Dic271—22no—
141Dic271—22no—
142Dic271—24no—
143C2×C271#52914yescomplemented
144C2×C271C22×#4111yescharacteristic
145C2×C271C22×#4111yescharacteristic
146C2×C271C22×#4111yescharacteristic
147D271—24no—
148D271—44no—
149C271C2×#52911yescharacteristic, complemented, Sylow
150C2×#529—2711nomaximal, Sylow
151#529—27116no—
152C2×#126—2712no—
153C2×#125—2711no—
154C2×#124—2711no—
155C2×#123—2712no—
156C2×C22⋊Q8—2711no—
157C2×#121—2711no—
158C2×C4×Q8D27111yescharacteristic, complemented
159C2×C4×D4—2712no—
160C2×C4×D4—2711no—
161C2×#117—2712no—
162C22×C42—2711no—
163C22×Q8C2×D27111yescharacteristic
164C22×D4—2712no—
165C22×D4—2711no—
166C23×C4—2711no—
167C23×C4—2711no—
168C23×C4—2712no—
169C23×C4—2711no—
170#126—27116no—
171#125—2718no—
172#124—2718no—
173#123—27116no—
174C22⋊Q8—2718no—
175#121—2718no—
176C4×Q8C2×D27118yescomplemented
177C4×D4—2718no—
178C4×D4—27116no—
179#117—27116no—
180C2×C4⋊C4—2712no—
181C2×C4⋊C4—2712no—
182C2×C4⋊C4—2711no—
183C2×C4⋊C4—2712no—
184C2×C4⋊C4C2×D27111yescharacteristic
185C2×C4⋊C4C2×D27112yes—
186C2×C22⋊C4—2712no—
187C2×C22⋊C4—2712no—
188C2×C22⋊C4—2712no—
189C2×C22⋊C4—2712no—
190C2×C22⋊C4—2712no—
191C2×C42—2711no—
192C2×C42—2711no—
193C2×C42—2711no—
194C2×C42—2718no—
195C2×C42C2×D27112yes—
196C2×C42C2×D27111yescharacteristic
197C24—2711no—
198C24—2712no—
199C2×Q8—24no—
200C2×Q8C22×D27114yes—
201C2×D4—2718no—
202C2×D4—2714no—
203C2×D4—5428no—
204C2×D4—5424no—
205C22×C4—2711no—
206C22×C4—2711no—
207C22×C4—2711no—
208C22×C4—2712no—
209C22×C4—2714no—
210C22×C4—2714no—
211C22×C4—2714no—
212C22×C4—2718no—
213C22×C4—5424no—
214C22×C4—5424no—
215C22×C4—5424no—
216C22×C4—5428no—
217C22×C4C22×D27111yescharacteristic
218C22×C4C22×D27112yes—
219C22×C4C22×D27112yes—
220C22×C4C22×D27111yescharacteristic
221C22×C4C22×D27111yescharacteristic
222C4⋊C4—2718no—
223C4⋊C4—2718no—
224C4⋊C4—2714no—
225C4⋊C4—2718no—
226C4⋊C4C22×D27114yes—
227C4⋊C4C22×D27118yes—
228C22⋊C4—2718no—
229C22⋊C4—2718no—
230C22⋊C4—2718no—
231C22⋊C4—2718no—
232C22⋊C4—2718no—
233C42—2714no—
234C42—2714no—
235C42—2714no—
236C42C22×D27114yes—
237C42C22×D27118yes—
238C23—2714no—
239C23—2712no—
240C23—2714no—
241C23—5422no—
242C23—5422no—
243C23—5424no—
244C23—5424no—
245C23—5424no—
246C23C23×D27111yescharacteristic
247Q8—28no—
248D4—54216no—
249D4—5428no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—2712no—
254C2×C4—2712no—
255C2×C4—2712no—
256C2×C4—2714no—
257C2×C4—5428no—
258C2×C4—5422no—
259C2×C4—5422no—
260C2×C4—5422no—
261C2×C4—5424no—
262C2×C4—5428no—
263C2×C4—5428no—
264C2×C4—54216no—
265C2×C4#1686465414yes—
266C2×C4#1686465514yes—
267C2×C4C23×D27112yes—
268C2×C4C23×D27114yes—
269C2×C4C23×D27114yes—
270C2×C4C23×D27112yes—
271C2×C4C23×D27112yes—
272C22—2714no—
273C22—5422no—
274C22—5422no—
275C22—5428no—
276C22—5424no—
277C22—5424no—
278C22—5424no—
279C22—10848no—
280C22#41×D27112yes—
281C22C2×#1686465412yes—
282C22C2×#1686465512yes—
283C22C24×D27111yescharacteristic
284C4—22no—
285C4—24no—
286C4—24no—
287C4—5422no—
288C4—5422no—
289C4—5422no—
290C4—5424no—
291C4C2×#1686465414yes—
292C4C2×#1686465514yes—
293C2—5424no—
294C2—10844no—
295C2#3177443414yesdirect product factor
296C2C2×#41×D27111yescharacteristic
297C2C22×#1686465411yescharacteristic
298C2C22×#1686465511yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×Q8×C271C2
socleC23×C271C24
prime radicalC2×#22576135C2
hypercenterC2×C4×Q8D271
hypocenterC271C2×#529
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. #31774434C2direct (N × H)
2. C2×#22576155C2semidirect
3. C2×#22576151C2semidirect
4. C2×#22576149C2semidirect
5. C2×#22576145C2semidirect
6. C2×#22576136C2semidirect
8. C2×C4×D1084C2semidirect
9. C2×C4×D1084C2semidirect
10. C2×#22576117C2semidirect
11. C2×C42×D271C2semidirect
12. C2×C4×Q8×C271C2semidirect
19. #22576155C22semidirect
20. #22576151C22semidirect
21. #22576149C22semidirect
22. #22576145C22semidirect
23. #22576136C22semidirect
25. C4×D1084C22semidirect
26. C4×D1084C22semidirect
27. #22576117C22semidirect
40. C42×D271C22semidirect
42. C4×Q8×C271C22semidirect
143. C2×C271#529semidirect
149. C271C2×#529semidirect
158. C2×C4×Q8D271semidirect
176. C4×Q8C2×D271semidirect
295. C2#31774434direct (N × H)

Maximal subgroups

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

subgroupindex
#317744342
C2×#225761552
C2×#225761512
C2×#225761492
C2×#225761452
C2×#225761362
C2×#225761352
C2×C4×D10842
C2×#225761172
C2×C42×D2712
C2×C4×Q8×C2712
C2×#529271