Finite Group Databasebeta

← D31×#380 #16848080

Subgroups — D31×#380 #16848080

Order 3968.

1232 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
1C23×C4×D31C211yesmaximal, characteristic
2C2×C4⋊C4×D31C212yesmaximal, complemented
3C2×C22⋊C4×D31C212yesmaximal
4#14520909C211yesmaximal, characteristic, complemented
5#14520908C212yesmaximal, complemented
6#14520907C212yesmaximal, complemented
7#14520906C212yesmaximal, complemented
8#95×D31C212yesmaximal, complemented
9C31×#380C211yesmaximal, characteristic, complemented
10C24×D31C2211yescharacteristic
11C23×C4×C31C2211yescharacteristic
12C23×Dic31C2211yescharacteristic
13C22×C4×D31—28no—
14C22×C4×D31C418yescomplemented
15C22×C4×D31C2214yes—
16C22×C4×D31C2211yescharacteristic
17C22×C4×D31C2211yescharacteristic
18C22×C4×D31C2211yescharacteristic
19C22×C4×D31C2211yescharacteristic
20C2×C4⋊C4×C31C2212yescomplemented
21C2×C22⋊C4×C31C2212yes—
22C2×C22⋊Dic31C2212yes—
23C2×(C2×D31)⋊C4C2214yes—
24C2×C4⋊Dic31C2212yescomplemented
25C2×Dic31⋊C4C2214yescomplemented
26C4⋊C4×D31—28no—
27C22⋊C4×D31—28no—
28C31×#95C2212yescomplemented
29C31⋊#95C2214yescomplemented
30C31⋊#95C2212yescomplemented
31C24×C31C2311yescharacteristic
32C23×D31—24no—
33C23×D31—24no—
34C23×D31C2×C414yes—
35C23×D31D414yes—
36C23×D31Q814yes—
37C23×D31C2311yescharacteristic
38C23×D31C2311yescharacteristic
39C22×C4×C31—24no—
40C22×C4×C31C2×C414yescomplemented
41C22×C4×C31C2314yes—
42C22×C4×C31C2311yescharacteristic
43C22×C4×C31C2311yescharacteristic
44C22×Dic31—24no—
45C22×Dic31C2×C414yescomplemented
46C22×Dic31C2314yes—
47C22×Dic31C2311yescharacteristic
48C22×Dic31C2311yescharacteristic
49C2×C4×D31—24no—
50C2×C4×D31—24no—
51C2×C4×D31—24no—
52C2×C4×D31—232no—
53C2×C4×D31—28no—
54C2×C4×D31—28no—
55C2×C4×D31—28no—
56C2×C4×D31C2×C414yes—
57C2×C4×D31C2×C414yes—
58C2×C4×D31C2×C414yescomplemented
59C2×C4×D31C2×C414yescomplemented
60C2×C4×D31D418yes—
61C4⋊C4×C31—24no—
62C22⋊C4×C31—24no—
63C22⋊Dic31—24no—
64(C2×D31)⋊C4—28no—
65C4⋊Dic31—24no—
66Dic31⋊C4—28no—
67C23×C31—22no—
68C23×C31—22no—
69C23×C31C22×C412yes—
70C23×C31C2×D412yes—
71C23×C31C2×Q812yes—
72C23×C31C2411yescharacteristic
73C22×D31—22no—
74C22×D31—22no—
75C22×D31—28no—
76C22×D31—28no—
77C22×D31—216no—
78C22×D31—216no—
79C22×D31C4⋊C4116yescomplemented
80C22×D31C22×C412yes—
81C22×D31C22×C412yes—
82C22×D31C2×D412yes—
83C22×D31C2×D414yes—
84C22×D31C2×D412yes—
85C22×D31C2×Q812yes—
86C22×D31C2×Q812yes—
87C22×D31#4114yes—
88C2×C4×C31—22no—
89C2×C4×C31—28no—
90C2×C4×C31—24no—
91C2×C4×C31—24no—
92C2×C4×C31—24no—
93C2×C4×C31C22×C412yes—
94C2×C4×C31C22×C412yes—
95C2×C4×C31C2×D414yes—
96C2×Dic31—22no—
97C2×Dic31—28no—
98C2×Dic31—24no—
99C2×Dic31—24no—
100C2×Dic31—24no—
101C2×Dic31C22×C412yes—
102C2×Dic31C22×C412yes—
103C2×Dic31C2×D414yes—
104C4×D31—28no—
105C4×D31—28no—
106C4×D31—28no—
107C4×D31—416no—
108C4×D31C22⋊C4116yescomplemented
109C2×#380—311nomaximal, Sylow
110C22×C31—22no—
111C22×C31—22no—
112C22×C31—24no—
113C22×C31—24no—
114C22×C31C2×C4⋊C414yescomplemented
115C22×C31C23×C411yescharacteristic
116C22×C31C22×D412yes—
117C22×C31C22×D411yescharacteristic
118C22×C31C22×Q811yescharacteristic
119C22×C31C2×#4112yes—
120C2×D31—22no—
121C2×D31—22no—
122C2×D31—24no—
123C2×D31—24no—
124C2×D31—232no—
125C2×D31C2×C22⋊C414yes—
126C2×D31C2×C4⋊C414yes—
127C2×D31C2×C4⋊C414yescomplemented
128C2×D31#11714yes—
129C2×D31#12118yes—
130C2×D31C22⋊Q818yes—
131C4×C31—22no—
132C4×C31—44no—
133C4×C31C2×C22⋊C414yescomplemented
134Dic31—22no—
135Dic31—44no—
136Dic31C2×C22⋊C414yescomplemented
137C24×C4—311no—
138C22×C4⋊C4—312no—
139C22×C22⋊C4—312no—
140#380—311no—
141#380—312no—
142#380—312no—
143#380—312no—
144#380D3111yescharacteristic, direct product factor
145C2×#95—312no—
146C2×C31—24no—
147C2×C31C22×C22⋊C411yescharacteristic
148C2×C31C22×C4⋊C411yescharacteristic
149C2×C31C2×#11711yescharacteristic
150C2×C31C2×#12112yes—
151C2×C31C2×C22⋊Q812yes—
152D31—24no—
153D31#38018yesdirect product factor
154C25—311no—
155C23×C4—311no—
156C23×C4—311no—
157C23×C4—318no—
158C23×C4—311no—
159C23×C4—311no—
160C23×C4—311no—
161C23×C4—314no—
162C23×C4—628no—
163C23×C4C2×D3111yescharacteristic
164C2×C4⋊C4—314no—
165C2×C4⋊C4—312no—
166C2×C4⋊C4—628no—
167C2×C4⋊C4C2×D3112yescomplemented
168C2×C22⋊C4—312no—
169C2×C22⋊C4—314no—
170C2×C22⋊C4—628no—
171C2×C22⋊C4C2×D3112yes—
172#95—314no—
173#95—312no—
174#95C2×D3112yescomplemented
175C31C2×#38011yescharacteristic, complemented, Sylow
176C24—311no—
177C24—314no—
178C24—314no—
179C24—314no—
180C24—311no—
181C24—624no—
182C24—624no—
183C24C22×D3111yescharacteristic
184C22×C4—24no—
185C22×C4—311no—
186C22×C4—314no—
187C22×C4—318no—
188C22×C4—314no—
189C22×C4—311no—
190C22×C4—314no—
191C22×C4—314no—
192C22×C4—314no—
193C22×C4—314no—
194C22×C4—624no—
195C22×C4—6232no—
196C22×C4—624no—
197C22×C4—628no—
198C22×C4—628no—
199C22×C4—628no—
200C22×C4—624no—
201C22×C4—624no—
202C22×C4C4×D3114yescomplemented
203C22×C4C22×D3114yes—
204C22×C4C22×D3111yescharacteristic
205C22×C4C22×D3111yescharacteristic
206C4⋊C4—24no—
207C4⋊C4—628no—
208C4⋊C4—624no—
209C22⋊C4—24no—
210C22⋊C4—628no—
211C22⋊C4—624no—
212C23—22no—
213C23—22no—
214C23—312no—
215C23—314no—
216C23—312no—
217C23—312no—
218C23—314no—
219C23—3116no—
220C23—312no—
221C23—312no—
222C23—312no—
223C23—628no—
224C23—628no—
225C23—6216no—
226C23—6216no—
227C23—622no—
228C23—622no—
229C23C2×C4×D3112yes—
230C23D4×D3112yes—
231C23Q8×D3112yes—
232C23C23×D3111yescharacteristic
233C2×C4—22no—
234C2×C4—28no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—312no—
239C2×C4—314no—
240C2×C4—3116no—
241C2×C4—312no—
242C2×C4—628no—
243C2×C4—628no—
244C2×C4—628no—
245C2×C4—622no—
246C2×C4—628no—
247C2×C4—624no—
248C2×C4—624no—
249C2×C4—624no—
250C2×C4—12416no—
251C2×C4C2×C4×D3112yes—
252C2×C4C2×C4×D3112yes—
253C2×C4D4×D3114yes—
254C22—22no—
255C22—22no—
256C22—24no—
257C22—24no—
258C22—314no—
259C22—314no—
260C22—314no—
261C22—318no—
262C22—318no—
263C22—314no—
264C22—6232no—
265C22—622no—
266C22—622no—
267C22—624no—
268C22—624no—
269C22C4⋊C4×D3114yescomplemented
270C22C22×C4×D3111yescharacteristic
271C22C2×D4×D3112yes—
272C22C2×D4×D3111yescharacteristic
273C22C2×Q8×D3111yescharacteristic
274C22#41×D3112yes—
275C4—22no—
276C4—44no—
277C4—314no—
278C4—622no—
279C4—1244no—
280C4C22⋊C4×D3114yescomplemented
281C2—24no—
282C2—318no—
283C2—624no—
284C2C2×C22⋊C4×D3111yescharacteristic
285C2C2×C4⋊C4×D3111yescharacteristic
286C2#117×D3111yescharacteristic
287C2#121×D3112yes—
288C2C22⋊Q8×D3112yes—
subgroupG/H
center, FrattiniC23C23×D31
commutatorC22×C31C23×C4
FittingC31×#380C2
socle, cosocleC23×C31C24
prime radicalC24×D31C22
hypercenter#380D31
hypocenterC31C2×#380
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊C4×D31C2semidirect
4. #14520909C2semidirect
5. #14520908C2semidirect
6. #14520907C2semidirect
7. #14520906C2semidirect
8. #95×D31C2semidirect
9. C31×#380C2semidirect
14. C22×C4×D31C4semidirect
20. C2×C4⋊C4×C31C22semidirect
24. C2×C4⋊Dic31C22semidirect
25. C2×Dic31⋊C4C22semidirect
28. C31×#95C22semidirect
29. C31⋊#95C22semidirect
30. C31⋊#95C22semidirect
40. C22×C4×C31C2×C4semidirect
45. C22×Dic31C2×C4semidirect
58. C2×C4×D31C2×C4semidirect
59. C2×C4×D31C2×C4semidirect
79. C22×D31C4⋊C4semidirect
108. C4×D31C22⋊C4semidirect
114. C22×C31C2×C4⋊C4semidirect
127. C2×D31C2×C4⋊C4semidirect
133. C4×C31C2×C22⋊C4semidirect
136. Dic31C2×C22⋊C4semidirect
144. #380D31direct (N × H)
153. D31#380direct (N × H)
167. C2×C4⋊C4C2×D31semidirect
174. #95C2×D31semidirect
175. C31C2×#380semidirect
202. C22×C4C4×D31semidirect
269. C22C4⋊C4×D31semidirect
280. C4C22⋊C4×D31semidirect

Maximal subgroups

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

subgroupindex
C23×C4×D312
C2×C4⋊C4×D312
C2×C22⋊C4×D312
#145209092
#145209082
#145209072
#145209062
#95×D312
C31×#3802
C2×#38031