Finite Group Databasebeta

← D4×Q8×D31 #16859181

Subgroups — D4×Q8×D31 #16859181

Order 3968.

1568 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D31C212yesmaximal, complemented
2Q8×D124C211yesmaximal, characteristic, complemented
3D4×Dic62C213yesmaximal, complemented
4#14521714C213yesmaximal, complemented
5Q8×C22⋊D31C212yesmaximal, complemented
6#14521712C216yesmaximal, complemented
7C4⋊Q8×D31C213yesmaximal, complemented
8C22⋊Q8×D31C216yesmaximal, complemented
9C4×Q8×D31C211yesmaximal, characteristic, complemented
10C4×D4×D31C213yesmaximal
11D4×Q8×C31C211yesmaximal, characteristic, complemented
12C22×Q8×C31C2212yescomplemented
13C2×Q8×D31—216no—
14C2×Q8×D31C2216yes—
15C2×Q8×D31C2211yescharacteristic
16C2×Q8×D31C2216yescomplemented
17C2×Q8×D31C2212yescomplemented
18C2×D4×D31C2211yescharacteristic
19C22×C4×D31C2216yes—
20C22×Dic62C2216yescomplemented
21C31×C4⋊Q8C2213yescomplemented
22C31×C22⋊Q8C2216yescomplemented
23C4×Q8×C31C2211yescharacteristic, complemented
24C4×D4×C31C2213yes—
25#11758523C2216yescomplemented
26Q8×Dic31C2211yescharacteristic, complemented
27#11758521C2216yescomplemented
28D4×Dic31C2213yes—
29C4×C22⋊D31C2216yes—
30#11758501C2216yescomplemented
31#11758474C2216yescomplemented
32#11758473C22112yescomplemented
33#11758470C2213yes—
34C4⋊C4×D31C2213yes—
35C4⋊C4×D31C2213yes—
36C4⋊C4×D31C2216yes—
37#11758465C2216yescomplemented
38#11758465C2216yescomplemented
39#11758464C2213yescomplemented
40(C22⋊D31)⋊C4C2216yes—
41C22⋊C4×D31C2216yes—
42#11758455C22112yescomplemented
43C4×D124C2213yes—
44C42×D31C2213yes—
45#11758446C2213yescomplemented
46C4×Dic62C2213yescomplemented
47C23×D31C2312yes—
48C2×Q8×C31—28no—
49C2×Q8×C31C2316yes—
50C2×Q8×C31C2311yescharacteristic
51C2×D4×C31C2311yescharacteristic
52C22×C4×C31C2316yes—
53C2×C22⋊D31C2312yes—
54C22×Dic31C2316yes—
55Q8×D31—28no—
56Q8×D31—224no—
57Q8×D31—224no—
58Q8×D31D418yesdirect product factor
59D4×D31Q818yesdirect product factor
60C2×D124C2311yescharacteristic
61C2×C4×D31—224no—
62C2×C4×D31C2313yes—
63C2×C4×D31C2316yes—
64C2×C4×D31C2316yes—
65C2×C4×D31C2316yes—
66C2×C4×D31C2313yes—
67C2×C4×D31C2311yescharacteristic
68C2×Dic62—224no—
69C2×Dic62C2316yes—
70C2×Dic62C23112yes—
71C2×Dic62C2313yes—
72C4⋊C4×C31C2313yes—
73C4⋊C4×C31C2313yes—
74C4⋊C4×C31C2316yes—
75C22⋊C4×C31C2316yes—
76C42×C31C2313yes—
77C22⋊Dic31C2316yes—
78(C2×D31)⋊C4C2316yes—
79(C2×D31)⋊C4C2316yes—
80C4⋊Dic31C2313yes—
81C4⋊Dic31C2313yes—
82C4⋊Dic31C2316yes—
83Dic31⋊C4C2316yes—
84Dic31⋊C4C23112yes—
85Dic31⋊C4C2316yes—
86C4×Dic31C2313yes—
87C4×Dic31C2313yes—
88C4×Dic31C2313yes—
89C23×C31C2412yes—
90C22×D31—24no—
91C22×D31—24no—
92C22×D31C2×Q818yescomplemented
93C22×D31C2412yes—
94C22×D31C2411yescharacteristic
95Q8×C31—212no—
96Q8×C31C2×D414yescomplemented
97D4×C31C2×Q814yescomplemented
98C2×C4×C31—212no—
99C2×C4×C31C2413yes—
100C2×C4×C31C2416yes—
101C2×C4×C31C2413yes—
102C2×C4×C31C2411yescharacteristic
103C22⋊D31C2×Q818yescomplemented
104C2×Dic31—212no—
105C2×Dic31C2413yes—
106C2×Dic31C2416yes—
107C2×Dic31C2413yes—
108C2×Dic31C2411yescharacteristic
109D124C2×Q814yescomplemented
110C4×D31—212no—
111C4×D31—26no—
112C4×D31—212no—
113C4×D31—212no—
114C4×D31C2×D4112yes—
115C4×D31C2×Q814yescomplemented
116Dic62—212no—
117Dic62—224no—
118Dic62C2×D4112yescomplemented
119C2×D4×Q8—311nomaximal, Sylow
120C22×C31—22no—
121C22×C31—22no—
122C22×C31C22×Q814yescomplemented
123C22×C31C2511yescharacteristic
124C2×D31—22no—
125C2×D31—22no—
126C2×D31—216no—
127C2×D31C22×D412yes—
128C2×D31C22×Q812yes—
129C2×D31C22×Q814yescomplemented
130C2×D312−1+412yes—
131C4×C31—26no—
132C4×C31—23no—
133C4×C31C22×D416yes—
134C4×C31C22×Q812yescomplemented
135Dic31—26no—
136Dic31—23no—
137Dic31C22×D416yes—
138Dic31C22×Q812yescomplemented
139C23×Q8—312no—
140D4×Q8—312no—
141D4×Q8—313no—
142D4×Q8—316no—
143D4×Q8—311no—
144D4×Q8—313no—
145D4×Q8D3111yescharacteristic, direct product factor
146C2×C4⋊Q8—313no—
147C2×C22⋊Q8—316no—
148C2×C4×Q8—311no—
149C2×C4×D4—313no—
150C2×C31—24no—
151C2×C31C23×D411yescharacteristic
152C2×C31C23×Q811yescharacteristic
153C2×C31C2×2−1+411yescharacteristic
154D31—24no—
155D31D4×Q814yesdirect product factor
156C22×Q8—311no—
157C22×Q8—316no—
158C22×Q8—316no—
159C22×Q8—312no—
160C22×Q8—316no—
161C22×Q8—6216no—
162C22×Q8C2×D3112yescomplemented
163C22×D4—311no—
164C23×C4—316no—
165C4⋊Q8—316no—
166C4⋊Q8—316no—
167C4⋊Q8—316no—
168C4⋊Q8—313no—
169C4⋊Q8C2×D3113yescomplemented
170C22⋊Q8—316no—
171C22⋊Q8—316no—
172C22⋊Q8—3112no—
173C22⋊Q8—316no—
174C22⋊Q8—3112no—
175C22⋊Q8C2×D3116yescomplemented
176C4×Q8—311no—
177C4×Q8—313no—
178C4×Q8—313no—
179C4×Q8C2×D3111yescharacteristic, complemented
180C4×D4—313no—
181C4×D4—316no—
182C4×D4—313no—
183C4×D4—316no—
184C4×D4—313no—
185C4×D4C2×D3113yes—
186C2×C4⋊C4—313no—
187C2×C4⋊C4—313no—
188C2×C4⋊C4—316no—
189C2×C22⋊C4—316no—
190C2×C42—313no—
191C31C2×D4×Q811yescharacteristic, complemented, Sylow
192C24—312no—
193C2×Q8—28no—
194C2×Q8—318no—
195C2×Q8—313no—
196C2×Q8—3112no—
197C2×Q8—316no—
198C2×Q8—6224no—
199C2×Q8—6224no—
200C2×Q8—6224no—
201C2×Q8—628no—
202C2×Q8C22×D3116yes—
203C2×Q8C22×D3111yescharacteristic
204C2×D4—312no—
205C2×D4—318no—
206C2×D4—311no—
207C2×D4C22×D3111yescharacteristic
208C22×C4—311no—
209C22×C4—313no—
210C22×C4—316no—
211C22×C4—313no—
212C22×C4—316no—
213C22×C4—316no—
214C22×C4—316no—
215C22×C4—6224no—
216C22×C4C22×D3116yes—
217C4⋊C4—316no—
218C4⋊C4—316no—
219C4⋊C4—3112no—
220C4⋊C4—313no—
221C4⋊C4—313no—
222C4⋊C4—316no—
223C4⋊C4C22×D3113yes—
224C4⋊C4C22×D3113yes—
225C4⋊C4C22×D3116yes—
226C22⋊C4—316no—
227C22⋊C4—316no—
228C22⋊C4—316no—
229C22⋊C4C22×D3116yes—
230C42—313no—
231C42—313no—
232C42—313no—
233C42C22×D3113yes—
234C23—311no—
235C23—318no—
236C23—312no—
237C23—624no—
238C23—624no—
239C23C23×D3112yes—
240Q8—212no—
241Q8—3112no—
242Q8—6224no—
243Q8—6212no—
244Q8D4×D3114yesdirect product factor
245D4—318no—
246D4—314no—
247D4Q8×D3114yesdirect product factor
248C2×C4—212no—
249C2×C4—311no—
250C2×C4—313no—
251C2×C4—3112no—
252C2×C4—314no—
253C2×C4—313no—
254C2×C4—316no—
255C2×C4—6212no—
256C2×C4—626no—
257C2×C4—6212no—
258C2×C4—6212no—
259C2×C4—6212no—
260C2×C4C23×D3113yes—
261C2×C4C23×D3116yes—
262C2×C4C23×D3113yes—
263C2×C4C23×D3111yescharacteristic
264C22—22no—
265C22—22no—
266C22—312no—
267C22—312no—
268C22—312no—
269C22—314no—
270C22—6216no—
271C22—622no—
272C22—622no—
273C22C2×Q8×D3114yescomplemented
274C22C24×D3111yescharacteristic
275C4—26no—
276C4—23no—
277C4—316no—
278C4—312no—
279C4—626no—
280C4—623no—
281C4C2×D4×D3116yes—
282C4C2×Q8×D3112yescomplemented
283C2—24no—
284C2—314no—
285C2—624no—
286C2C22×D4×D3111yescharacteristic
287C2C22×Q8×D3111yescharacteristic
288C22−1+4×D3111yescharacteristic
subgroupG/H
center, FrattiniC22C24×D31
commutator, socle, cosocleC22×C31C25
FittingD4×Q8×C31C2
prime radicalC2×D4×D31C22
hypercenterD4×Q8D31
hypocenterC31C2×D4×Q8
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×Q8×D31C2semidirect
2. Q8×D124C2semidirect
3. D4×Dic62C2semidirect
4. #14521714C2semidirect
5. Q8×C22⋊D31C2semidirect
6. #14521712C2semidirect
7. C4⋊Q8×D31C2semidirect
8. C22⋊Q8×D31C2semidirect
9. C4×Q8×D31C2semidirect
11. D4×Q8×C31C2semidirect
12. C22×Q8×C31C22semidirect
16. C2×Q8×D31C22semidirect
17. C2×Q8×D31C22semidirect
20. C22×Dic62C22semidirect
21. C31×C4⋊Q8C22semidirect
22. C31×C22⋊Q8C22semidirect
23. C4×Q8×C31C22semidirect
25. #11758523C22semidirect
26. Q8×Dic31C22semidirect
27. #11758521C22semidirect
30. #11758501C22semidirect
31. #11758474C22semidirect
32. #11758473C22semidirect
37. #11758465C22semidirect
38. #11758465C22semidirect
39. #11758464C22semidirect
42. #11758455C22semidirect
45. #11758446C22semidirect
46. C4×Dic62C22semidirect
58. Q8×D31D4direct (N × H)
59. D4×D31Q8direct (N × H)
92. C22×D31C2×Q8semidirect
96. Q8×C31C2×D4semidirect
97. D4×C31C2×Q8semidirect
103. C22⋊D31C2×Q8semidirect
109. D124C2×Q8semidirect
115. C4×D31C2×Q8semidirect
118. Dic62C2×D4semidirect
122. C22×C31C22×Q8semidirect
129. C2×D31C22×Q8semidirect
134. C4×C31C22×Q8semidirect
138. Dic31C22×Q8semidirect
145. D4×Q8D31direct (N × H)
155. D31D4×Q8direct (N × H)
162. C22×Q8C2×D31semidirect
169. C4⋊Q8C2×D31semidirect
175. C22⋊Q8C2×D31semidirect
179. C4×Q8C2×D31semidirect
191. C31C2×D4×Q8semidirect
244. Q8D4×D31direct (N × H)
247. D4Q8×D31direct (N × H)
273. C22C2×Q8×D31semidirect
282. C4C2×Q8×D31semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D312
Q8×D1242
D4×Dic622
#145217142
Q8×C22⋊D312
#145217122
C4⋊Q8×D312
C22⋊Q8×D312
C4×Q8×D312
C4×D4×D312
D4×Q8×C312
C2×D4×Q831