Finite Group Databasebeta

← D31×#559 #16859295

Subgroups — D31×#559 #16859295

Order 3968.

1240 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521785C211yesmaximal, characteristic, complemented
2#14521784C212yesmaximal, complemented
3#14521783C214yesmaximal, complemented
4#14521782C214yesmaximal, complemented
5#14521781C214yesmaximal, complemented
6#127×D31C211yesmaximal, characteristic
7#124×D31C214yesmaximal, complemented
8#123×D31C214yesmaximal, complemented
9C4×Q8×D31C212yesmaximal, complemented
10C4×D4×D31C214yesmaximal, complemented
11C31×#559C211yesmaximal, characteristic, complemented
12C2×Q8×D31C2212yes—
13C2×D4×D31C2214yes—
14C2×D4×D31C2212yes—
15C22×C4×D31C2214yes—
16C31×#127C2211yescharacteristic
17C31×#124C2214yescomplemented
18C31×#123C2214yescomplemented
19C4×Q8×C31C2212yescomplemented
20C4×D4×C31C2214yescomplemented
21#11758524C2214yescomplemented
22Q8×Dic31C2212yescomplemented
23#11758517C2214yes—
24#11758517C2212yes—
25#11758513C2214yescomplemented
26#11758512C2214yescomplemented
27D4×Dic31C2214yescomplemented
28#11758506C2214yescomplemented
29C4×C22⋊D31C2218yescomplemented
30#11758471C2218yescomplemented
31#11758470C2214yescomplemented
32C4⋊C4×D31C2212yes—
33C4⋊C4×D31C2214yes—
34#11758464C2212yescomplemented
35#11758464C2214yescomplemented
36#11758463C2214yescomplemented
37#11758462C2218yescomplemented
38#11758462C2218yescomplemented
39#11758460C2218yescomplemented
40(C22⋊D31)⋊C4C2218yescomplemented
41C22⋊C4×D31C2218yes—
42C22⋊C4×D31C2214yes—
43#11758452C2214yescomplemented
44#11758451C2211yescharacteristic
45C4×D124C2214yescomplemented
46C42×D31C2214yes—
47C42×D31C2211yescharacteristic
48C4×Dic62C2214yescomplemented
49C4×Dic62C2212yescomplemented
50C23×D31C2314yes—
51C2×Q8×C31C2312yes—
52C2×D4×C31C2314yes—
53C2×D4×C31C2312yes—
54C22×C4×C31C2314yes—
55C2×C22⋊D31C2318yes—
56C2×C22⋊D31C2314yes—
57C22×Dic31C2314yes—
58Q8×D31—28no—
59D4×D31—216no—
60D4×D31—44no—
61C2×D124C2314yes—
62C2×D124C2312yes—
63C2×C4×D31—48no—
64C2×C4×D31C2314yes—
65C2×C4×D31C2314yes—
66C2×C4×D31C2311yescharacteristic
67C2×C4×D31C2318yes—
68C2×C4×D31C2312yes—
69C2×Dic62C2312yes—
70C2×Dic62C2314yes—
71C4⋊C4×C31C2312yes—
72C4⋊C4×C31C2314yes—
73C22⋊C4×C31C2318yes—
74C22⋊C4×C31C2314yes—
75C42×C31C2311yescharacteristic
76C42×C31C2314yes—
77C22⋊Dic31C2318yes—
78C22⋊Dic31C2314yes—
79(C2×D31)⋊C4C2318yes—
80(C2×D31)⋊C4C2318yes—
81(C2×D31)⋊C4C2318yes—
82C4⋊Dic31C2312yes—
83C4⋊Dic31C2314yes—
84Dic31⋊C4C2314yes—
85Dic31⋊C4C2314yes—
86Dic31⋊C4C2314yes—
87C4×Dic31C2312yes—
88C4×Dic31C2314yes—
89C4×Dic31C2314yes—
90C4×Dic31C2314yes—
91C4×Dic31C2311yescharacteristic
92C23×C31C2414yes—
93C22×D31—216no—
94C22×D31—28no—
95C22×D31C2414yes—
96C22×D31C2411yescharacteristic
97Q8×C31—24no—
98D4×C31—28no—
99D4×C31—42no—
100C2×C4×C31—44no—
101C2×C4×C31C2411yescharacteristic
102C2×C4×C31C2414yes—
103C2×C4×C31C2414yes—
104C2×C4×C31C2412yes—
105C22⋊D31—216no—
106C22⋊D31—44no—
107C2×Dic31—44no—
108C2×Dic31C2411yescharacteristic
109C2×Dic31C2414yes—
110C2×Dic31C2414yes—
111C2×Dic31C2412yes—
112D124—28no—
113D124—42no—
114C4×D31—28no—
115C4×D31—28no—
116C4×D31—22no—
117C4×D31—48no—
118C4×D31#4118yes—
119Dic62—24no—
120Dic62—28no—
121C2×#559—311nomaximal, Sylow
122C22×C31—28no—
123C22×C31—24no—
124C22×C31C2511yescharacteristic
125C2×D31—28no—
126C2×D31—24no—
127C2×D31—416no—
128C2×D31C2×#4114yes—
129C2×D31H(5,𝔽2)12yes—
130C4×C31—24no—
131C4×C31—24no—
132C4×C31—21no—
133C4×C31C2×#4114yes—
134Dic31—24no—
135Dic31—24no—
136Dic31—21no—
137Dic31C2×#4114yes—
138#559—311no—
139#559—314no—
140#559—314no—
141#559—312no—
142#559—314no—
143#559D3111yescharacteristic, direct product factor
144C2×#127—311no—
145C2×#124—314no—
146C2×#123—314no—
147C2×C4×Q8—312no—
148C2×C4×D4—314no—
149C2×C31—44no—
150C2×C31C22×#4112yes—
151C2×C31C2×H(5,𝔽2)11yescharacteristic
152D31—44no—
153D31#55914yesdirect product factor
154C22×Q8—312no—
155C22×D4—314no—
156C22×D4—312no—
157C23×C4—314no—
158#127—312no—
159#127—314no—
160#127—311no—
161#127C2×D3111yescharacteristic
162#124—314no—
163#124—314no—
164#124—318no—
165#124—318no—
166#124—314no—
167#124C2×D3114yescomplemented
168#123—314no—
169#123—314no—
170#123—318no—
171#123—318no—
172#123—314no—
173#123C2×D3114yescomplemented
174C4×Q8—312no—
175C4×Q8—314no—
176C4×Q8—312no—
177C4×Q8—312no—
178C4×Q8—314no—
179C4×Q8C2×D3112yescomplemented
180C4×D4—314no—
181C4×D4—318no—
182C4×D4—314no—
183C4×D4—318no—
184C4×D4—314no—
185C4×D4C2×D3114yescomplemented
186C2×C4⋊C4—312no—
187C2×C4⋊C4—314no—
188C2×C22⋊C4—318no—
189C2×C22⋊C4—314no—
190C2×C42—314no—
191C2×C42—311no—
192C31C2×#55911yescharacteristic, complemented, Sylow
193C24—314no—
194C2×Q8—314no—
195C2×Q8—312no—
196C2×Q8—628no—
197C2×Q8C22×D3112yes—
198C2×D4—318no—
199C2×D4—314no—
200C2×D4—314no—
201C2×D4—312no—
202C2×D4—6216no—
203C2×D4—1244no—
204C2×D4C22×D3114yes—
205C2×D4C22×D3112yes—
206C22×C4—312no—
207C22×C4—314no—
208C22×C4—314no—
209C22×C4—314no—
210C22×C4—311no—
211C22×C4—318no—
212C22×C4—1248no—
213C22×C4C22×D3114yes—
214C4⋊C4—314no—
215C4⋊C4—314no—
216C4⋊C4—314no—
217C4⋊C4—312no—
218C4⋊C4—314no—
219C4⋊C4C22×D3112yes—
220C4⋊C4C22×D3114yes—
221C22⋊C4—318no—
222C22⋊C4—314no—
223C22⋊C4—318no—
224C22⋊C4—318no—
225C22⋊C4—318no—
226C22⋊C4C22×D3118yes—
227C22⋊C4C22×D3114yes—
228C42—314no—
229C42—314no—
230C42—314no—
231C42—311no—
232C42—312no—
233C42C22×D3114yes—
234C42C22×D3111yescharacteristic
235C23—311no—
236C23—314no—
237C23—628no—
238C23—6216no—
239C23C23×D3114yes—
240Q8—24no—
241Q8—628no—
242Q8—624no—
243D4—28no—
244D4—42no—
245D4—6216no—
246D4—628no—
247D4—1242no—
248D4—1244no—
249C2×C4—44no—
250C2×C4—312no—
251C2×C4—318no—
252C2×C4—314no—
253C2×C4—314no—
254C2×C4—311no—
255C2×C4—628no—
256C2×C4—622no—
257C2×C4—628no—
258C2×C4—1248no—
259C2×C4—1244no—
260C2×C4C23×D3114yes—
261C2×C4C23×D3114yes—
262C2×C4C23×D3111yescharacteristic
263C2×C4C23×D3112yes—
264C22—28no—
265C22—24no—
266C22—314no—
267C22—312no—
268C22—628no—
269C22—624no—
270C22—12416no—
271C22C24×D3111yescharacteristic
272C4—24no—
273C4—24no—
274C4—21no—
275C4—314no—
276C4—624no—
277C4—624no—
278C4—621no—
279C4#41×D3114yes—
280C2—44no—
281C2—314no—
282C2—1244no—
283C2C2×#41×D3112yes—
284C2H(5,𝔽2)×D3111yescharacteristic
subgroupG/H
center, FrattiniC22C24×D31
commutator, socle, cosocleC22×C31C25
FittingC31×#559C2
prime radical#127×D31C2
hypercenter#559D31
hypocenterC31C2×#559
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22 ◁ #559

Complements

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

NH ≅ G/Ntype
1. #14521785C2semidirect
2. #14521784C2semidirect
3. #14521783C2semidirect
4. #14521782C2semidirect
5. #14521781C2semidirect
7. #124×D31C2semidirect
8. #123×D31C2semidirect
9. C4×Q8×D31C2semidirect
10. C4×D4×D31C2semidirect
11. C31×#559C2semidirect
17. C31×#124C22semidirect
18. C31×#123C22semidirect
19. C4×Q8×C31C22semidirect
20. C4×D4×C31C22semidirect
21. #11758524C22semidirect
22. Q8×Dic31C22semidirect
25. #11758513C22semidirect
26. #11758512C22semidirect
27. D4×Dic31C22semidirect
28. #11758506C22semidirect
29. C4×C22⋊D31C22semidirect
30. #11758471C22semidirect
31. #11758470C22semidirect
34. #11758464C22semidirect
35. #11758464C22semidirect
36. #11758463C22semidirect
37. #11758462C22semidirect
38. #11758462C22semidirect
39. #11758460C22semidirect
40. (C22⋊D31)⋊C4C22semidirect
43. #11758452C22semidirect
45. C4×D124C22semidirect
48. C4×Dic62C22semidirect
49. C4×Dic62C22semidirect
143. #559D31direct (N × H)
153. D31#559direct (N × H)
167. #124C2×D31semidirect
173. #123C2×D31semidirect
179. C4×Q8C2×D31semidirect
185. C4×D4C2×D31semidirect
192. C31C2×#559semidirect

Maximal subgroups

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

subgroupindex
#145217852
#145217842
#145217832
#145217822
#145217812
#127×D312
#124×D312
#123×D312
C4×Q8×D312
C4×D4×D312
C31×#5592
C2×#55931