Finite Group Databasebeta

← D4×#16864655 #46849856

Subgroups — D4×#16864655 #46849856

Order 34688.

1648 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864655C212yesmaximal, complemented
2#31774569C211yesmaximal, characteristic, complemented
3#31774558C212yesmaximal, complemented
4#31774550C213yesmaximal, complemented
5#31774538C216yesmaximal, complemented
6D4×D1084C213yesmaximal, complemented
7#31774448C213yesmaximal, complemented
8#31774410C216yesmaximal, complemented
9C4×#16864655C211yesmaximal, characteristic, complemented
10C4×D4×D271C213yesmaximal, complemented
11D4×Q8×C271C211yesmaximal, characteristic, complemented
12C2×#16864655—216no—
13C2×#16864655C2211yescharacteristic
14C2×#16864655C2216yescomplemented
15C2×#16864655C2212yescomplemented
16C2×#16864655C2216yescomplemented
17C22×D1084C2216yescomplemented
18C2×D4×D271C2213yes—
19C22×C4×D271C2216yescomplemented
20#22576157C2213yescomplemented
21#22576149C2216yescomplemented
22#22576145C22112yescomplemented
23#22576136C2216yescomplemented
24#22576135C2216yescomplemented
25#22576135C2216yescomplemented
26#22576135C2216yescomplemented
27#22576134C2216yescomplemented
28#22576130C22112yescomplemented
29Q8×Dic271C2211yescharacteristic, complemented
30C4×D1084C2213yescomplemented
31C4×D1084C2213yescomplemented
32D4×Dic271C2211yescharacteristic
33#22576122C2213yescomplemented
34#22576122C2213yescomplemented
35#22576122C2216yescomplemented
36C4×C22⋊D271C2216yescomplemented
37(C22⋊D271)⋊C4C2216yescomplemented
38#22576118C2213yescomplemented
39C4⋊C4×D271C2213yescomplemented
40C22⋊C4×D271C2216yescomplemented
41C42×D271C2213yescomplemented
42C22×Q8×C271C2212yescomplemented
43C4⋊Q8×C271C2213yescomplemented
44C22⋊Q8×C271C2216yescomplemented
45C4×Q8×C271C2211yescharacteristic, complemented
46C4×D4×C271C2213yes—
47C23×D271C2316yes—
48#16864655—224no—
49#16864655—224no—
50#16864655—28no—
51#16864655D418yesdirect product factor
52C2×D1084—224no—
53C2×D1084C23112yes—
54C2×D1084C2316yes—
55C2×D1084C2313yes—
56C2×D1084C2316yes—
57C2×D1084C2313yes—
58C2×C22⋊D271C2316yes—
59D4×D271—212no—
60C22×Dic271C2312yes—
61C2×C4×D271—224no—
62C2×C4×D271C2313yes—
63C2×C4×D271C2316yes—
64C2×C4×D271C2316yes—
65C2×C4×D271C2316yes—
66C2×C4×D271C2313yes—
67C2×C4×D271C2313yes—
68C4⋊Dic271C2313yes—
69C4⋊Dic271C2311yescharacteristic
70Dic271⋊C4C2316yes—
71C22⋊Dic271C2312yes—
72(C2×D271)⋊C4C2316yes—
73(C2×D271)⋊C4C23112yes—
74(C2×D271)⋊C4C2316yes—
75(C2×D271)⋊C4C2316yes—
76C4×Dic271C2313yes—
77C4×Dic271C2311yescharacteristic
78C4×Dic271C2313yes—
79C2×Q8×C271—28no—
80C2×Q8×C271C2316yes—
81C2×Q8×C271C2311yescharacteristic
82C2×D4×C271C2311yescharacteristic
83C22×C4×C271C2316yes—
84C4⋊C4×C271C2313yes—
85C4⋊C4×C271C2313yes—
86C4⋊C4×C271C2316yes—
87C22⋊C4×C271C2316yes—
88C42×C271C2313yes—
89C22×D271—212no—
90C22×D271—212no—
91C22×D271—46no—
92C22×D271C2416yes—
93C22×D271C2413yes—
94D1084—224no—
95D1084—212no—
96D1084—26no—
97D1084—46no—
98D1084C2×D4112yescomplemented
99C22⋊D271—212no—
100C2×Dic271—24no—
101C2×Dic271C2411yescharacteristic
102C2×Dic271C2413yes—
103C2×Dic271C2412yes—
104C2×Dic271C2411yescharacteristic
105C4×D271—212no—
106C4×D271—212no—
107C4×D271—26no—
108C4×D271—212no—
109C4×D271—43no—
110C4×D271C2×D4112yescomplemented
111C23×C271C2412yes—
112Q8×C271—212no—
113Q8×C271C2×D414yescomplemented
114D4×C271#4114yescomplemented
115C2×C4×C271—212no—
116C2×C4×C271C2413yes—
117C2×C4×C271C2416yes—
118C2×C4×C271C2413yes—
119C2×C4×C271C2411yescharacteristic
120C22×C271—22no—
121C22×C271—22no—
122C22×C271C2×#4114yescomplemented
123C22×C271C2511yescharacteristic
124C2×D271—23no—
125C2×D271—23no—
126C2×D271—26no—
127C2×D271—26no—
128C2×D271—26no—
129C2×D271—424no—
130C2×D271C22×D416yes—
131C4×C271—26no—
132C4×C271—23no—
133C4×C271C22×D416yes—
134C4×C271C2×#4112yescomplemented
135Dic271—22no—
136Dic271—23no—
137Dic271—21no—
138Dic271C22×D412yes—
139C2×C271—24no—
140C2×C271C23×D411yescharacteristic
141C2×C271C22×#4111yescharacteristic
142C2×C271#58511yescharacteristic
143D271—26no—
144D271—46no—
145C271D4×#4111yescharacteristic, complemented, Sylow
146D4×#41—2711nomaximal, Sylow
147C22×#41—2712no—
148#550—2711no—
149D4×Q8D27111yescharacteristic, complemented
150#548—2712no—
151#547—2713no—
152#546—2716no—
153D42—2713no—
154#532—2713no—
155#525—2716no—
156C4×#41—2711no—
157C2×C4×D4—2713no—
158C2×#41—2711no—
159C2×#41—2716no—
160C2×#41—2716no—
161C2×#41—2712no—
162C2×#41—54216no—
163C22×Q8C2×D27112yescomplemented
164C22×D4—2713no—
165C22×D4—2716no—
166C23×C4—2716no—
167C4⋊Q8C2×D27113yescomplemented
168#127—2713no—
169#124—2716no—
170#123—27112no—
171C22⋊Q8—2716no—
172C22⋊Q8C2×D27116yescomplemented
173#121—2716no—
174#121—2716no—
175#121—2716no—
176#121—2716no—
177#120—27112no—
178C4×Q8—2711no—
179C4×Q8C2×D27111yescharacteristic, complemented
180C4×D4—2711no—
181C4×D4—2716no—
182C4×D4—2713no—
183C4×D4—2713no—
184C4×D4—2716no—
185C4×D4—2716no—
186C4×D4—2713no—
187C4×D4—2713no—
188C4×D4C2×D27113yes—
189#117—2713no—
190C2×C4⋊C4—2713no—
191C2×C22⋊C4—2716no—
192C2×C42—2713no—
193C24—2716no—
194#41—2718no—
195#41—54224no—
196#41—54224no—
197#41—5428no—
198C2×Q8—28no—
199C2×Q8C22×D27116yes—
200C2×Q8C22×D27111yescharacteristic
201C2×D4—2716no—
202C2×D4—2713no—
203C2×D4—2713no—
204C2×D4—27112no—
205C2×D4—2716no—
206C2×D4—2716no—
207C2×D4—54224no—
208C2×D4—54212no—
209C2×D4C22×D27111yescharacteristic
210C22×C4—2713no—
211C22×C4—2712no—
212C22×C4—2713no—
213C22×C4—2716no—
214C22×C4—2716no—
215C22×C4—2716no—
216C22×C4—2713no—
217C22×C4—54224no—
218C22×C4C22×D27116yes—
219C4⋊C4—2711no—
220C4⋊C4—2716no—
221C4⋊C4—2713no—
222C4⋊C4C22×D27113yes—
223C4⋊C4C22×D27113yes—
224C4⋊C4C22×D27116yes—
225C22⋊C4—2712no—
226C22⋊C4—2716no—
227C22⋊C4—2716no—
228C22⋊C4—2716no—
229C22⋊C4—27112no—
230C22⋊C4C22×D27116yes—
231C42—2711no—
232C42—2713no—
233C42—2713no—
234C42C22×D27113yes—
235C23—2713no—
236C23—2716no—
237C23—54212no—
238C23—54212no—
239C23—10846no—
240C23C23×D27112yes—
241Q8—212no—
242Q8D4×D27114yescomplemented
243D4—27112no—
244D4—54224no—
245D4—54212no—
246D4—54212no—
247D4—5426no—
248D4—10846no—
249D4#1686465514yesdirect product factor
250C2×C4—212no—
251C2×C4—2711no—
252C2×C4—27112no—
253C2×C4—2711no—
254C2×C4—2713no—
255C2×C4—2712no—
256C2×C4—54212no—
257C2×C4—54212no—
258C2×C4—5424no—
259C2×C4—54212no—
260C2×C4—5426no—
261C2×C4—10843no—
262C2×C4C23×D27113yes—
263C2×C4C23×D27116yes—
264C2×C4C23×D27113yes—
265C2×C4C23×D27111yescharacteristic
266C22—22no—
267C22—22no—
268C22—2716no—
269C22—5423no—
270C22—5423no—
271C22—5426no—
272C22—5426no—
273C22—5426no—
274C22—108424no—
275C22C2×#1686465514yescomplemented
276C22C24×D27111yescharacteristic
277C4—23no—
278C4—26no—
279C4—2712no—
280C4—5423no—
281C4—5421no—
282C4—5422no—
283C4C2×D4×D27116yes—
284C4C2×#1686465512yescomplemented
285C2—24no—
286C2—5426no—
287C2—10846no—
288C2C22×D4×D27111yescharacteristic
289C2C22×#1686465511yescharacteristic
290C2#3177473411yescharacteristic
subgroupG/H
center, FrattiniC22C24×D271
commutator, socle, cosocleC22×C271C25
FittingD4×Q8×C271C2
hypercenterD4×Q8D271
hypocenterC271D4×#41
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#16864655C2semidirect
2. #31774569C2semidirect
3. #31774558C2semidirect
4. #31774550C2semidirect
5. #31774538C2semidirect
6. D4×D1084C2semidirect
7. #31774448C2semidirect
8. #31774410C2semidirect
9. C4×#16864655C2semidirect
10. C4×D4×D271C2semidirect
11. D4×Q8×C271C2semidirect
14. C2×#16864655C22semidirect
15. C2×#16864655C22semidirect
16. C2×#16864655C22semidirect
17. C22×D1084C22semidirect
19. C22×C4×D271C22semidirect
20. #22576157C22semidirect
21. #22576149C22semidirect
22. #22576145C22semidirect
23. #22576136C22semidirect
24. #22576135C22semidirect
25. #22576135C22semidirect
26. #22576135C22semidirect
27. #22576134C22semidirect
28. #22576130C22semidirect
29. Q8×Dic271C22semidirect
30. C4×D1084C22semidirect
31. C4×D1084C22semidirect
33. #22576122C22semidirect
34. #22576122C22semidirect
35. #22576122C22semidirect
36. C4×C22⋊D271C22semidirect
37. (C22⋊D271)⋊C4C22semidirect
38. #22576118C22semidirect
39. C4⋊C4×D271C22semidirect
40. C22⋊C4×D271C22semidirect
41. C42×D271C22semidirect
42. C22×Q8×C271C22semidirect
43. C4⋊Q8×C271C22semidirect
44. C22⋊Q8×C271C22semidirect
45. C4×Q8×C271C22semidirect
51. #16864655D4direct (N × H)
98. D1084C2×D4semidirect
110. C4×D271C2×D4semidirect
113. Q8×C271C2×D4semidirect
114. D4×C271#41semidirect
122. C22×C271C2×#41semidirect
134. C4×C271C2×#41semidirect
145. C271D4×#41semidirect
149. D4×Q8D271semidirect
163. C22×Q8C2×D271semidirect
167. C4⋊Q8C2×D271semidirect
172. C22⋊Q8C2×D271semidirect
179. C4×Q8C2×D271semidirect
242. Q8D4×D271semidirect
249. D4#16864655direct (N × H)
275. C22C2×#16864655semidirect
284. C4C2×#16864655semidirect

Maximal subgroups

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

subgroupindex
C22×#168646552
#317745692
#317745582
#317745502
#317745382
D4×D10842
#317744482
#317744102
C4×#168646552
C4×D4×D2712
D4×Q8×C2712
D4×#41271