Finite Group Databasebeta

← C2×#31774044 #46845567

Subgroups — C2×#31774044 #46845567

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×#16864654C211yesmaximal, characteristic, complemented
2C22×#16864643C211yesmaximal, characteristic, complemented
3C22×D2168C211yesmaximal, characteristic, complemented
4C2×#22576134C211yesmaximal, characteristic, complemented
5#31774044C218yesmaximal, direct product factor
6C2×#22576085C211yesmaximal, characteristic, complemented
7C2×#22576082C211yesmaximal, characteristic, complemented
8C2×C22⋊C8×C271C211yesmaximal, characteristic, complemented
9C2×#16864654—24no—
10C2×#16864654—24no—
11C2×#16864654—22no—
12C2×#16864654C2214yescomplemented
13C22×Dic542C2211yescharacteristic
14C22×D1084C2211yescharacteristic
15C22×D1084C2211yescharacteristic
16C22×C22⋊D271—21no—
17C22×C22⋊D271—21no—
18C22×C4×D271—21no—
19C2×#16864643—24no—
20C2×#16864643C2214yescomplemented
21C2×D2168—24no—
22C2×D2168C2214yescomplemented
23#22576134—22no—
24#22576134C2214yescomplemented
25C2×C4⋊Dic271C2211yescharacteristic
26C2×(C2×D271)⋊C4—21no—
27#22576085C2214yescomplemented
28#22576082C2214yescomplemented
29C23×C4×C271C2211yescharacteristic
30C22×C8×C271C2211yescharacteristic
31C22×C8×C271C2211yescharacteristic
32C22⋊C8×C271C2214yescomplemented
33C23×D271—21no—
34C23×D271—21no—
35#16864654—216no—
36#16864654—28no—
37#16864654—28no—
38C2×Dic542—22no—
39C2×Dic542—21no—
40C2×Dic542D414yescomplemented
41C2×Dic542C2312yes—
42C2×D1084—22no—
43C2×D1084—21no—
44C2×D1084—22no—
45C2×D1084—22no—
46C2×D1084—21no—
47C2×D1084D414yescomplemented
48C2×D1084C2312yes—
49C2×D1084C2312yes—
50C2×C22⋊D271—28no—
51C2×C22⋊D271—24no—
52C2×C22⋊D271—24no—
53C2×C22⋊D271—44no—
54C22×Dic271—21no—
55C22×Dic271—21no—
56C2×C4×D271—28no—
57C2×C4×D271—24no—
58#16864643—28no—
59D2168—28no—
60C4⋊Dic271—21no—
61C4⋊Dic271C2312yes—
62(C2×D271)⋊C4—24no—
63C24×C271D411yescharacteristic
64C22×C4×C271—22no—
65C22×C4×C271—22no—
66C22×C4×C271D412yes—
67C22×C4×C271D411yescharacteristic
68C22×C4×C271C2312yes—
69C22×C4×C271C2311yescharacteristic
70C2×C8×C271—22no—
71C2×C8×C271—22no—
72C2×C8×C271C2312yes—
73C2×C8×C271C2312yes—
74C22×D271—24no—
75C22×D271—22no—
76C22×D271—22no—
77C22×D271—42no—
78C22×D271—42no—
79C22×D271—42no—
80C22×D271—42no—
81C22×D271—42no—
82Dic542—24no—
83Dic542—22no—
84Dic542C2×D414yescomplemented
85D1084—24no—
86D1084—22no—
87D1084—22no—
88D1084—22no—
89D1084—42no—
90D1084C2×D414yescomplemented
91C22⋊D271—216no—
92C22⋊D271—48no—
93C2×Dic271—24no—
94C2×Dic271—22no—
95C2×Dic271—22no—
96C2×Dic271—42no—
97C4×D271—216no—
98C23×C271—22no—
99C23×C271—22no—
100C23×C271—22no—
101C23×C271C2×D412yes—
102C23×C271C2×D411yescharacteristic
103C2×C4×C271—22no—
104C2×C4×C271—24no—
105C2×C4×C271—22no—
106C2×C4×C271—22no—
107C2×C4×C271C2×D412yes—
108C2×C4×C271C2×D412yes—
109C2×C4×C271C2×D412yes—
110C2×C4×C271C2×D411yescharacteristic
111C2×C4×C271C2411yescharacteristic
112C8×C271—22no—
113C8×C271—22no—
114C22×C271—22no—
115C22×C271—22no—
116C22×C271—22no—
117C22×C271—44no—
118C22×C271#12012yes—
119C22×C271#13512yes—
120C22×C271AGL(1,ℤ/8)12yes—
121C22×C271C22×D411yescharacteristic
122C2×D271—24no—
123C2×D271—42no—
124C2×D271—42no—
125C2×D271—48no—
126C2×D271—42no—
127C2×D271—42no—
128C2×D271—42no—
129C2×D271—84no—
130C4×C271—22no—
131C4×C271#12012yes—
132C4×C271C22×D411yescharacteristic
133C4×C271C22×D411yescharacteristic
134Dic271—24no—
135Dic271—42no—
136C2×C271—42no—
137C2×C271#44914yescomplemented
138C2×C271C2×#12011yescharacteristic
139C2×C271C2×#13511yescharacteristic
140C2×C271C2×AGL(1,ℤ/8)11yescharacteristic
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×#103—2711no—
151C2×#102—2711no—
152C2×C22⋊C8D27111yescharacteristic, complemented
153C2×#41—2714no—
154C2×#41—5424no—
155C2×#41—5424no—
156C2×#41—5422no—
157C22×Q8—2711no—
158C22×D4—2711no—
159C22×D4—2711no—
160C22×D4—5421no—
161C22×D4—5421no—
162C23×C4—5421no—
163C23×C4C2×D27111yescharacteristic
164C2×SD16—2714no—
165C2×SD16—5424no—
166C2×D8—2714no—
167C2×D8—5424no—
168C22×C8C2×D27111yescharacteristic
169C22×C8C2×D27111yescharacteristic
170#121—2714no—
171#121—5422no—
172C2×C4⋊C4—2711no—
173C2×C22⋊C4—5421no—
174#103—2714no—
175#102—2714no—
176C22⋊C8C2×D27114yescomplemented
177C24—5421no—
178C24—5421no—
179C24D108411yescharacteristic
180#41—5428no—
181#41—5428no—
182#41—54216no—
183C2×Q8—2714no—
184C2×Q8—2712no—
185C2×Q8—5422no—
186C2×Q8—5421no—
187C2×D4—2714no—
188C2×D4—2712no—
189C2×D4—2712no—
190C2×D4—5428no—
191C2×D4—5424no—
192C2×D4—5424no—
193C2×D4—5422no—
194C2×D4—5422no—
195C2×D4—5422no—
196C2×D4—5421no—
197C2×D4—5421no—
198C2×D4—10844no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—5428no—
202C22×C4—5421no—
203C22×C4—5424no—
204C22×C4—5421no—
205C22×C4D108412yes—
206C22×C4D108411yescharacteristic
207C22×C4C22×D27112yes—
208C22×C4C22×D27111yescharacteristic
209SD16—5428no—
210D8—5428no—
211C2×C8—22no—
212C2×C8—22no—
213C2×C8C22×D27112yes—
214C2×C8C22×D27112yes—
215C4⋊C4—2712no—
216C4⋊C4—5421no—
217C22⋊C4—5424no—
218C23—22no—
219C23—22no—
220C23—22no—
221C23—5424no—
222C23—5422no—
223C23—5422no—
224C23—10842no—
225C23—10842no—
226C23—10842no—
227C23—10842no—
228C23—10842no—
229C23C2×D108412yes—
230C23C2×D108411yescharacteristic
231Q8—2714no—
232Q8—5424no—
233Q8—5422no—
234D4—2714no—
235D4—54216no—
236D4—5424no—
237D4—5422no—
238D4—5422no—
239D4—5422no—
240D4—10848no—
241D4—10842no—
242C2×C4—22no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—54216no—
247C2×C4—5424no—
248C2×C4—5422no—
249C2×C4—5422no—
250C2×C4—10842no—
251C2×C4D4×D27112yes—
252C2×C4D4×D27112yes—
253C2×C4C2×D108412yes—
254C2×C4C2×D108411yescharacteristic
255C2×C4C23×D27111yescharacteristic
256C8—22no—
257C8—22no—
258C22—22no—
259C22—22no—
260C22—22no—
261C22—44no—
262C22—5424no—
263C22—10848no—
264C22—10842no—
265C22—10842no—
266C22—10842no—
267C22—10842no—
268C22—10842no—
269C22—21684no—
270C22#2257613012yes—
271C22#2257618212yes—
272C22#2257618812yes—
273C22C22×D108411yescharacteristic
274C4—22no—
275C4—5424no—
276C4—10842no—
277C4#2257613012yes—
278C4C2×D4×D27111yescharacteristic
279C4C2×D4×D27111yescharacteristic
280C2—42no—
281C2—10844no—
282C2—21682no—
283C2#3177404414yesdirect product factor
284C2C2×#2257613011yescharacteristic
285C2C2×#2257618211yescharacteristic
286C2C2×#2257618811yescharacteristic
subgroupG/H
centerC23C2×D1084
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×C22⋊C8×C271C2
socleC23×C271C2×D4
hypercenterC2×C22⋊C8D271
hypocenterC271C2×#449
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×#16864654C2semidirect
2. C22×#16864643C2semidirect
3. C22×D2168C2semidirect
4. C2×#22576134C2semidirect
5. #31774044C2direct (N × H)
6. C2×#22576085C2semidirect
7. C2×#22576082C2semidirect
8. C2×C22⋊C8×C271C2semidirect
12. C2×#16864654C22semidirect
20. C2×#16864643C22semidirect
22. C2×D2168C22semidirect
24. #22576134C22semidirect
27. #22576085C22semidirect
28. #22576082C22semidirect
32. C22⋊C8×C271C22semidirect
40. C2×Dic542D4semidirect
47. C2×D1084D4semidirect
84. Dic542C2×D4semidirect
90. D1084C2×D4semidirect
137. C2×C271#449semidirect
143. C271C2×#449semidirect
152. C2×C22⋊C8D271semidirect
176. C22⋊C8C2×D271semidirect
283. C2#31774044direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
C22×#168646432
C22×D21682
C2×#225761342
#317740442
C2×#225760852
C2×#225760822
C2×C22⋊C8×C2712
C2×#449271