Finite Group Databasebeta

← C2×#31774045 #46845568

Subgroups — C2×#31774045 #46845568

Order 34688.

812 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 812 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864655C211yesmaximal, characteristic, complemented
2C22×#16864641C211yesmaximal, characteristic, complemented
3C22×D2168C211yesmaximal, characteristic, complemented
4C2×#22576135C211yesmaximal, characteristic, complemented
5#31774045C218yesmaximal, direct product factor
6C2×#22576080C211yesmaximal, characteristic, complemented
7C2×(C2×D271)⋊C8C211yesmaximal, characteristic, complemented
8C2×#103×C271C211yesmaximal, characteristic, complemented
9C2×#16864655—24no—
10C2×#16864655—22no—
11C2×#16864655—24no—
12C2×#16864655C2214yescomplemented
13C22×D1084—21no—
14C22×D1084—21no—
15C22×D1084C2211yescharacteristic
16C22×D1084C2211yescharacteristic
17C22×C4×D271—21no—
18C22×C4×D271C2211yescharacteristic
19C2×#16864641—24no—
20C2×#16864641C2214yescomplemented
21C2×D2168—24no—
22C2×D2168C2214yescomplemented
23C22×C271⋊C8C2211yescharacteristic
24#22576135—22no—
25#22576135C2214yescomplemented
26C2×(C2×D271)⋊C4—21no—
27#22576080C2214yescomplemented
28(C2×D271)⋊C8C2214yescomplemented
29C22×Q8×C271C2211yescharacteristic
30C22×C8×C271C2211yescharacteristic
31C2×C4⋊C4×C271C2211yescharacteristic
32#103×C271C2214yescomplemented
33C23×D271—21no—
34C23×D271—21no—
35C23×D271D411yescharacteristic
36#16864655—216no—
37#16864655—28no—
38#16864655—28no—
39C2×D1084—28no—
40C2×D1084—24no—
41C2×D1084—24no—
42C2×D1084—21no—
43C2×D1084—22no—
44C2×D1084—22no—
45C2×D1084—22no—
46C2×D1084—21no—
47C2×D1084—44no—
48C2×D1084D414yescomplemented
49C2×D1084C2312yes—
50C2×D1084C2312yes—
51C22×Dic271D411yescharacteristic
52C2×C4×D271—28no—
53C2×C4×D271—24no—
54C2×C4×D271—22no—
55C2×C4×D271—22no—
56C2×C4×D271D412yes—
57C2×C4×D271C2312yes—
58#16864641—28no—
59D2168—28no—
60C2×C271⋊C8—22no—
61C2×C271⋊C8C2312yes—
62(C2×D271)⋊C4—24no—
63C2×Q8×C271—22no—
64C2×Q8×C271—21no—
65C2×Q8×C271D414yescomplemented
66C2×Q8×C271C2312yes—
67C22×C4×C271—21no—
68C22×C4×C271—21no—
69C22×C4×C271C2311yescharacteristic
70C2×C8×C271—22no—
71C2×C8×C271C2312yes—
72C4⋊C4×C271—21no—
73C4⋊C4×C271C2312yes—
74C22×D271—22no—
75C22×D271—24no—
76C22×D271—22no—
77C22×D271—22no—
78C22×D271—22no—
79C22×D271—22no—
80C22×D271—42no—
81C22×D271—42no—
82C22×D271—42no—
83C22×D271—42no—
84C22×D271—42no—
85C22×D271C2×D412yes—
86D1084—216no—
87D1084—24no—
88D1084—22no—
89D1084—22no—
90D1084—22no—
91D1084—48no—
92D1084—42no—
93D1084C2×D414yescomplemented
94C2×Dic271—22no—
95C2×Dic271C2×D412yes—
96C4×D271—216no—
97C4×D271—24no—
98C4×D271—22no—
99C4×D271—22no—
100C271⋊C8—22no—
101C23×C271C2×D411yescharacteristic
102Q8×C271—24no—
103Q8×C271—22no—
104Q8×C271C2×D414yescomplemented
105C2×C4×C271—24no—
106C2×C4×C271—22no—
107C2×C4×C271—22no—
108C2×C4×C271—42no—
109C2×C4×C271C2×D411yescharacteristic
110C2×C4×C271C2×D412yes—
111C2×C4×C271C2×D412yes—
112C2×C4×C271C2411yescharacteristic
113C8×C271—22no—
114C22×C271#12012yes—
115C22×C271#13512yes—
116C22×C271AGL(1,ℤ/8)12yes—
117C22×C271C22×D411yescharacteristic
118C2×D271—22no—
119C2×D271—24no—
120C2×D271—22no—
121C2×D271—22no—
122C2×D271—42no—
123C2×D271—42no—
124C2×D271—44no—
125C2×D271—48no—
126C2×D271—42no—
127C2×D271—42no—
128C2×D271—42no—
129C2×D271—84no—
130C4×C271—24no—
131C4×C271—42no—
132C4×C271#12012yes—
133C4×C271C22×D411yescharacteristic
134C4×C271C22×D411yescharacteristic
135Dic271—22no—
136C2×C271#44914yescomplemented
137C2×C271C2×#12011yescharacteristic
138C2×C271C2×#13511yescharacteristic
139C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
140D271—42no—
141D271—44no—
142D271—82no—
143C271C2×#44911yescharacteristic, complemented, Sylow
144C2×#449—2711nomaximal, Sylow
145C22×#41—2711no—
146C22×SD16—2711no—
147C22×D8—2711no—
148C2×#121—2711no—
149#449—2718no—
150C2×#103D27111yescharacteristic, complemented
151C2×#102—2711no—
152C2×C22⋊C8—2711no—
153C2×#41—2714no—
154C2×#41—5422no—
155C2×#41—5424no—
156C2×#41—5424no—
157C22×Q8C2×D27111yescharacteristic
158C22×D4—2711no—
159C22×D4—2711no—
160C22×D4—5421no—
161C22×D4—5421no—
162C23×C4—2711no—
163C23×C4—5421no—
164C2×SD16—2714no—
165C2×SD16—5424no—
166C2×D8—2714no—
167C2×D8—5424no—
168C22×C8—2711no—
169C22×C8C2×D27111yescharacteristic
170#121—2714no—
171#121—5422no—
172C2×C4⋊C4C2×D27111yescharacteristic
173C2×C22⋊C4—5421no—
174#103C2×D27114yescomplemented
175#102—2714no—
176C22⋊C8—2714no—
177C24—2711no—
178C24—5421no—
179C24—5421no—
180#41—5428no—
181#41—54216no—
182#41—5428no—
183C2×Q8—22no—
184C2×Q8—21no—
185C2×Q8D108414yescomplemented
186C2×Q8C22×D27112yes—
187C2×D4—2714no—
188C2×D4—2712no—
189C2×D4—2712no—
190C2×D4—5424no—
191C2×D4—5428no—
192C2×D4—5424no—
193C2×D4—5421no—
194C2×D4—5422no—
195C2×D4—5421no—
196C2×D4—5422no—
197C2×D4—5422no—
198C2×D4—10844no—
199C22×C4—21no—
200C22×C4—21no—
201C22×C4—2711no—
202C22×C4—2712no—
203C22×C4—2712no—
204C22×C4—5424no—
205C22×C4—5428no—
206C22×C4—5422no—
207C22×C4—5422no—
208C22×C4C22×D27111yescharacteristic
209SD16—5428no—
210D8—5428no—
211C2×C8—22no—
212C2×C8—2712no—
213C2×C8—5422no—
214C2×C8C22×D27112yes—
215C4⋊C4—21no—
216C4⋊C4C22×D27112yes—
217C22⋊C4—5424no—
218C23—2712no—
219C23—5424no—
220C23—5422no—
221C23—5422no—
222C23—5422no—
223C23—5422no—
224C23—5422no—
225C23—10842no—
226C23—10842no—
227C23—10842no—
228C23—10842no—
229C23—10842no—
230C23D4×D27111yescharacteristic
231Q8—24no—
232Q8—22no—
233Q8C2×D108414yescomplemented
234D4—2714no—
235D4—54216no—
236D4—5424no—
237D4—5422no—
238D4—5422no—
239D4—5422no—
240D4—10848no—
241D4—10842no—
242C2×C4—24no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—42no—
246C2×C4—2712no—
247C2×C4—54216no—
248C2×C4—5422no—
249C2×C4—5424no—
250C2×C4—5422no—
251C2×C4—5422no—
252C2×C4D4×D27111yescharacteristic
253C2×C4D4×D27112yes—
254C2×C4C2×D108412yes—
255C2×C4C23×D27111yescharacteristic
256C8—22no—
257C8—5422no—
258C22—5424no—
259C22—5422no—
260C22—5422no—
261C22—5422no—
262C22—10844no—
263C22—10848no—
264C22—10842no—
265C22—10842no—
266C22—10842no—
267C22—10842no—
268C22—10842no—
269C22—21684no—
270C22#2257613012yes—
271C22#2257618312yes—
272C22#2257618712yes—
273C22C2×D4×D27111yescharacteristic
274C4—24no—
275C4—42no—
276C4—5422no—
277C4#2257613012yes—
278C4C2×D4×D27111yescharacteristic
279C4C22×D108411yescharacteristic
280C2—10842no—
281C2—10844no—
282C2—21682no—
283C2#3177404514yesdirect product factor
284C2C2×#2257613011yescharacteristic
285C2C2×#2257618311yescharacteristic
286C2C2×#2257618711yescharacteristic
subgroupG/H
centerC23D4×D271
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#103×C271C2
socleC23×C271C2×D4
hypercenterC2×#103D271
hypocenterC271C2×#449
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
1. C22×#16864655C2semidirect
2. C22×#16864641C2semidirect
3. C22×D2168C2semidirect
4. C2×#22576135C2semidirect
5. #31774045C2direct (N × H)
6. C2×#22576080C2semidirect
7. C2×(C2×D271)⋊C8C2semidirect
8. C2×#103×C271C2semidirect
12. C2×#16864655C22semidirect
20. C2×#16864641C22semidirect
22. C2×D2168C22semidirect
25. #22576135C22semidirect
27. #22576080C22semidirect
28. (C2×D271)⋊C8C22semidirect
32. #103×C271C22semidirect
48. C2×D1084D4semidirect
65. C2×Q8×C271D4semidirect
93. D1084C2×D4semidirect
104. Q8×C271C2×D4semidirect
136. C2×C271#449semidirect
143. C271C2×#449semidirect
150. C2×#103D271semidirect
174. #103C2×D271semidirect
185. C2×Q8D1084semidirect
233. Q8C2×D1084semidirect
283. C2#31774045direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646552
C22×#168646412
C22×D21682
C2×#225761352
#317740452
C2×#225760802
C2×(C2×D271)⋊C82
C2×#103×C2712
C2×#449271