Finite Group Databasebeta

← D31×#419 #16854214

Subgroups — D31×#419 #16854214

Order 3968.

752 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×D31C211yesmaximal, characteristic
2C2×M16×D31C211yesmaximal, characteristic
3#117×D31C211yesmaximal, characteristic
4#14521059C211yesmaximal, characteristic, complemented
5#14521058C211yesmaximal, characteristic, complemented
6#14521057C211yesmaximal, characteristic, complemented
7#14521056C214yesmaximal, complemented
8#103×D31C214yesmaximal, complemented
9C31×#419C211yesmaximal, characteristic, complemented
10C22×Q8×C31C2211yescharacteristic
11C2×Q8×D31—24no—
12C2×Q8×D31—21no—
13C2×Q8×D31—21no—
14C2×Q8×D31C418yescomplemented
15C2×Q8×D31C2212yes—
16C2×Q8×D31C2212yes—
17C22×C4×D31—21no—
18C22×C4×D31C2211yescharacteristic
19C22×Dic62—21no—
20C22×Dic62C2211yescharacteristic
21C2×M16×C31C2211yescharacteristic
22C31×#117C2211yescharacteristic
23#11758503C2211yescharacteristic
24C2×#92474C2211yescharacteristic
25M16×D31—24no—
26C2×#92469C2212yes—
27C2×C8×D31C2212yes—
28#11758469C2212yes—
29C4⋊C4×D31C2212yes—
30C22⋊C4×D31—21no—
31#11758454—21no—
32#11758449—21no—
33C42×D31—21no—
34C31×#103C2214yescomplemented
35#11758423C2214yescomplemented
36#11758404C2214yescomplemented
37#11758398C2214yescomplemented
38C23×D31D411yescharacteristic
39C2×Q8×C31—22no—
40C2×Q8×C31—21no—
41C2×Q8×C31C2×C414yescomplemented
42C2×Q8×C31C2312yes—
43C22×C4×C31—21no—
44C22×C4×C31C2311yescharacteristic
45C22×Dic31—21no—
46C22×Dic31D411yescharacteristic
47Q8×D31—28no—
48Q8×D31—28no—
49Q8×D31—24no—
50Q8×D31—24no—
51Q8×D31C2×C418yes—
52Q8×D31C2×C418yescomplemented
53C2×C4×D31—28no—
54C2×C4×D31—22no—
55C2×C4×D31—22no—
56C2×C4×D31—22no—
57C2×C4×D31C2×C414yes—
58C2×C4×D31D411yescharacteristic
59C2×C4×D31D411yescharacteristic
60C2×C4×D31D414yes—
61C2×C4×D31C2311yescharacteristic
62C2×C4×D31C2311yescharacteristic
63C2×Dic62—21no—
64C2×Dic62—22no—
65C2×Dic62—28no—
66C2×Dic62—22no—
67C2×Dic62—22no—
68C2×Dic62C2×C414yescomplemented
69C2×Dic62C2312yes—
70M16×C31—22no—
71C2×C8×C31C2312yes—
72C4⋊C4×C31C2312yes—
73C22⋊C4×C31—21no—
74C42×C31—21no—
75C22⋊Dic31—21no—
76(C2×D31)⋊C4—22no—
77C4⋊Dic31C2312yes—
78Dic31⋊C4—22no—
79C4×Dic31—21no—
80C4×Dic31—22no—
81#92474—22no—
82C2×C31⋊C8C2312yes—
83#92469—24no—
84C8×D31—24no—
85C23×C31C2×D411yescharacteristic
86C22×D31—24no—
87C22×D31C22⋊C414yes—
88C22×D31C2×D411yescharacteristic
89C22×D31C2×D411yescharacteristic
90Q8×C31—24no—
91Q8×C31—22no—
92Q8×C31C22×C414yes—
93C2×C4×C31—24no—
94C2×C4×C31—22no—
95C2×C4×C31—22no—
96C2×C4×C31C22×C412yes—
97C2×C4×C31C2×D411yescharacteristic
98C2×C4×C31C2×D412yes—
99C2×C4×C31C2411yescharacteristic
100C2×Dic31—24no—
101C2×Dic31—22no—
102C2×Dic31—22no—
103C2×Dic31C22⋊C414yes—
104C2×Dic31C2×D411yescharacteristic
105C2×Dic31C2×D411yescharacteristic
106C4×D31—28no—
107C4×D31—28no—
108C4×D31—44no—
109C4×D31C22⋊C414yes—
110C4×D31C22⋊C414yes—
111C4×D31C22×C412yes—
112C4×D31C22×C412yes—
113C4×D31C2×D412yes—
114C4×D31C2×D412yes—
115Dic62—24no—
116Dic62—22no—
117Dic62—28no—
118Dic62—28no—
119Dic62C22×C414yes—
120C8×C31—22no—
121C31⋊C8—22no—
122C2×#419—311nomaximal, Sylow
123C22×C31—22no—
124C22×C31C2×C22⋊C412yes—
125C22×C31C22×D411yescharacteristic
126C2×D31—22no—
127C2×D31—28no—
128C2×D31C2×C22⋊C412yes—
129C2×D31C2×C22⋊C412yes—
130C2×D31#13714yes—
131C4×C31—24no—
132C4×C31—42no—
133C4×C31C2×C22⋊C412yes—
134C4×C31C23×C411yescharacteristic
135C4×C31C22×D411yescharacteristic
136Dic31—24no—
137Dic31—42no—
138Dic31C2×C22⋊C412yes—
139Dic31C2×C22⋊C412yes—
140C23×Q8—311no—
141C22×M16—311no—
142C2×#117—311no—
143#419—311no—
144#419—311no—
145#419—311no—
146#419—314no—
147#419D3111yescharacteristic, direct product factor
148C2×#103—314no—
149C2×C31—22no—
150C2×C31C22×C22⋊C411yescharacteristic
151C2×C31C2×#13712yes—
152D31—22no—
153D31#41914yesdirect product factor
154C22×Q8—318no—
155C22×Q8—312no—
156C22×Q8—312no—
157C22×Q8—311no—
158C22×Q8—621no—
159C22×Q8—621no—
160C22×Q8—621no—
161C22×Q8—624no—
162C22×Q8C2×D3111yescharacteristic
163C23×C4—311no—
164C23×C4—621no—
165C2×M16—311no—
166C2×M16—312no—
167C2×M16—624no—
168C2×M16C2×D3111yescharacteristic
169C22×C8—312no—
170#117—311no—
171#117—312no—
172#117—621no—
173#117—621no—
174#117C2×D3111yescharacteristic
175C2×C4⋊C4—312no—
176C2×C22⋊C4—621no—
177C2×C42—621no—
178#103—314no—
179#103—314no—
180#103—314no—
181#103C2×D3114yescomplemented
182C31C2×#41911yescharacteristic, complemented, Sylow
183C24—311no—
184C2×Q8—22no—
185C2×Q8—21no—
186C2×Q8—318no—
187C2×Q8—318no—
188C2×Q8—314no—
189C2×Q8—312no—
190C2×Q8—628no—
191C2×Q8—622no—
192C2×Q8—622no—
193C2×Q8—628no—
194C2×Q8—628no—
195C2×Q8—624no—
196C2×Q8—624no—
197C2×Q8—622no—
198C2×Q8—621no—
199C2×Q8C4×D3114yescomplemented
200C2×Q8C22×D3112yes—
201C22×C4—21no—
202C22×C4—311no—
203C22×C4—314no—
204C22×C4—311no—
205C22×C4—311no—
206C22×C4—314no—
207C22×C4—311no—
208C22×C4—311no—
209C22×C4—628no—
210C22×C4—622no—
211C22×C4—622no—
212C22×C4—622no—
213C22×C4—621no—
214C22×C4C22×D3111yescharacteristic
215M16—22no—
216M16—624no—
217M16—622no—
218C2×C8—312no—
219C2×C8—624no—
220C2×C8C22×D3112yes—
221C4⋊C4—312no—
222C4⋊C4—622no—
223C4⋊C4C22×D3112yes—
224C22⋊C4—21no—
225C22⋊C4—622no—
226C22⋊C4—621no—
227C42—21no—
228C42—622no—
229C42—621no—
230C23—311no—
231C23—314no—
232C23—311no—
233C23—624no—
234C23D4×D3111yescharacteristic
235Q8—24no—
236Q8—22no—
237Q8—314no—
238Q8—628no—
239Q8—628no—
240Q8—624no—
241Q8—622no—
242Q8C2×C4×D3114yes—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—314no—
247C2×C4—311no—
248C2×C4—311no—
249C2×C4—314no—
250C2×C4—314no—
251C2×C4—312no—
252C2×C4—312no—
253C2×C4—312no—
254C2×C4—312no—
255C2×C4—628no—
256C2×C4—628no—
257C2×C4—624no—
258C2×C4—622no—
259C2×C4—622no—
260C2×C4—1244no—
261C2×C4C2×C4×D3112yes—
262C2×C4D4×D3111yescharacteristic
263C2×C4D4×D3112yes—
264C2×C4C23×D3111yescharacteristic
265C8—22no—
266C8—622no—
267C22—22no—
268C22—312no—
269C22—314no—
270C22—312no—
271C22—628no—
272C22—622no—
273C22C22⋊C4×D3112yes—
274C22C2×D4×D3111yescharacteristic
275C4—24no—
276C4—42no—
277C4—312no—
278C4—312no—
279C4—624no—
280C4—1242no—
281C4C22⋊C4×D3112yes—
282C4C22×C4×D3111yescharacteristic
283C4C2×D4×D3111yescharacteristic
284C2—22no—
285C2—314no—
286C2—622no—
287C2C2×C22⋊C4×D3111yescharacteristic
288C2#137×D3112yes—
subgroupG/H
centerC22C2×D4×D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC31×#419C2
socleC22×C31C22×D4
prime radicalC23×D31D4
cosocleC2×C4×C31C24
hypercenter#419D31
hypocenterC31C2×#419
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ #419

Complements

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

NH ≅ G/Ntype
4. #14521059C2semidirect
5. #14521058C2semidirect
6. #14521057C2semidirect
7. #14521056C2semidirect
8. #103×D31C2semidirect
9. C31×#419C2semidirect
14. C2×Q8×D31C4semidirect
34. C31×#103C22semidirect
35. #11758423C22semidirect
36. #11758404C22semidirect
37. #11758398C22semidirect
41. C2×Q8×C31C2×C4semidirect
52. Q8×D31C2×C4semidirect
68. C2×Dic62C2×C4semidirect
147. #419D31direct (N × H)
153. D31#419direct (N × H)
181. #103C2×D31semidirect
182. C31C2×#419semidirect
199. C2×Q8C4×D31semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D312
C2×M16×D312
#117×D312
#145210592
#145210582
#145210572
#145210562
#103×D312
C31×#4192
C2×#41931