Finite Group Databasebeta

← D31×#462 #16855145

Subgroups — D31×#462 #16855145

Order 3968.

480 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16×D31C212yesmaximal
2C4⋊Q8×D31C211yesmaximal, characteristic
3C4×Q8×D31C211yesmaximal, characteristic
4#14521260C211yesmaximal, characteristic, complemented
5#14521259C211yesmaximal, characteristic, complemented
6#14521258C212yesmaximal, complemented
7#14521257C212yesmaximal, complemented
8#14521256C211yesmaximal, characteristic, complemented
9C4⋊C8×D31C211yesmaximal, characteristic
10#103×D31C212yesmaximal
11C31×#462C211yesmaximal, characteristic, complemented
12C2×Q8×D31C2212yes—
13C2×Q8×D31C2211yescharacteristic
14C2×Q16×C31C2212yes—
15C31×C4⋊Q8C2211yescharacteristic
16C4×Q8×C31C2211yescharacteristic
17Q8×Dic31C2211yescharacteristic
18#11758521C2212yes—
19C2×#92482C2212yes—
20C2×#92482C2212yes—
21Q16×D31—28no—
22C2×Dic124C2212yes—
23C2×C8×D31C2212yes—
24C4⋊C4×D31—21no—
25C4⋊C4×D31—21no—
26C4⋊C4×D31—21no—
27C4⋊C4×D31C2211yescharacteristic
28#11758465—21no—
29#11758465—21no—
30#11758464—21no—
31#11758464C2211yescharacteristic
32C42×D31—21no—
33C42×D31C2211yescharacteristic
34#11758446C2211yescharacteristic
35C4×Dic62—21no—
36C4×Dic62C2211yescharacteristic
37C31×C4⋊C8C2211yescharacteristic
38C31×#103C2212yes—
39#11758423C2212yes—
40#11758404C2212yes—
41Dic31⋊C8C2212yes—
42#11758398C2212yes—
43C4⋊(C31⋊C8)C2211yescharacteristic
44C2×Q8×C31C2312yes—
45C2×Q8×C31C2311yescharacteristic
46Q8×D31—22no—
47Q8×D31—24no—
48Q8×D31—24no—
49Q8×D31D414yes—
50C2×C4×D31—21no—
51C2×C4×D31—21no—
52C2×C4×D31—22no—
53C2×C4×D31D411yescharacteristic
54C2×C4×D31D411yescharacteristic
55C2×C4×D31C2311yescharacteristic
56C2×Dic62—21no—
57C2×Dic62—22no—
58C2×Dic62C2312yes—
59C2×Dic62C2311yescharacteristic
60Q16×C31—24no—
61C2×C8×C31C2312yes—
62C4⋊C4×C31—21no—
63C4⋊C4×C31—21no—
64C4⋊C4×C31—21no—
65C4⋊C4×C31C2311yescharacteristic
66C42×C31—21no—
67C42×C31C2311yescharacteristic
68#92482—24no—
69#92482—24no—
70C4⋊Dic31—21no—
71C4⋊Dic31—21no—
72C4⋊Dic31—21no—
73C4⋊Dic31C2311yescharacteristic
74Dic31⋊C4—21no—
75Dic31⋊C4—21no—
76Dic31⋊C4—21no—
77Dic31⋊C4—22no—
78Dic31⋊C4—22no—
79C4×Dic31—21no—
80C4×Dic31—21no—
81C4×Dic31—21no—
82C4×Dic31D411yescharacteristic
83C4×Dic31D411yescharacteristic
84C4×Dic31C2311yescharacteristic
85C2×C31⋊C8C2312yes—
86Dic124—24no—
87C8×D31—24no—
88C22×D31C2×D411yescharacteristic
89Q8×C31—21no—
90Q8×C31—22no—
91Q8×C31—22no—
92Q8×C31C2×D412yes—
93C2×C4×C31—21no—
94C2×C4×C31—21no—
95C2×C4×C31—22no—
96C2×C4×C31C2×D411yescharacteristic
97C2×C4×C31C2×D411yescharacteristic
98C2×C4×C31C2411yescharacteristic
99C2×Dic31—21no—
100C2×Dic31—21no—
101C2×Dic31—22no—
102C2×Dic31C2×D411yescharacteristic
103C2×Dic31C2×D411yescharacteristic
104C2×Dic31C2×D411yescharacteristic
105C4×D31—24no—
106C4×D31—22no—
107C4×D31—44no—
108C4×D31—42no—
109C4×D31Q1614yescomplemented
110C4×D31C2×D412yes—
111C4×D31#4112yes—
112Dic62—21no—
113Dic62—24no—
114Dic62—22no—
115Dic62—22no—
116Dic62—44no—
117Dic62C2×D412yes—
118C8×C31—22no—
119C31⋊C8—22no—
120C2×#462—311nomaximal, Sylow
121C22×C31C22×D411yescharacteristic
122C2×D31#12112yes—
123C2×D31C2×Q1612yes—
124C2×D31#13712yes—
125C4×C31—22no—
126C4×C31—21no—
127C4×C31—42no—
128C4×C31—41no—
129C4×C31C2×Q1612yescomplemented
130C4×C31C22×D411yescharacteristic
131C4×C31C2×#4111yescharacteristic
132Dic31—22no—
133Dic31—21no—
134Dic31—42no—
135Dic31—41no—
136Dic31#12112yes—
137Dic31C2×Q1612yescomplemented
138C22×Q16—312no—
139C2×C4⋊Q8—311no—
140C2×C4×Q8—311no—
141#462—312no—
142#462—311no—
143#462—311no—
144#462—311no—
145#462—312no—
146#462D3111yescharacteristic, direct product factor
147C2×C4⋊C8—311no—
148C2×#103—312no—
149C2×C31C2×#12111yescharacteristic
150C2×C31C22×Q1611yescharacteristic
151C2×C31C2×#13711yescharacteristic
152D31#46214yesdirect product factor
153C22×Q8—311no—
154C22×Q8—312no—
155C2×Q16—312no—
156C2×Q16—312no—
157C2×Q16—312no—
158C2×Q16—628no—
159C2×Q16C2×D3112yes—
160C22×C8—312no—
161C4⋊Q8—312no—
162C4⋊Q8—311no—
163C4⋊Q8—621no—
164C4⋊Q8—621no—
165C4⋊Q8C2×D3111yescharacteristic
166C4×Q8—311no—
167C4×Q8—311no—
168C4×Q8—311no—
169C4×Q8—621no—
170C4×Q8—621no—
171C4×Q8C2×D3111yescharacteristic
172C2×C4⋊C4—311no—
173C2×C4⋊C4—621no—
174C2×C4⋊C4—621no—
175C2×C4⋊C4—621no—
176C2×C42—311no—
177C2×C42—621no—
178C4⋊C8—312no—
179C4⋊C8—311no—
180C4⋊C8C2×D3111yescharacteristic
181#103—312no—
182#103—312no—
183#103—312no—
184#103C2×D3112yes—
185C31C2×#46211yescharacteristic, complemented, Sylow
186C2×Q8—314no—
187C2×Q8—311no—
188C2×Q8—312no—
189C2×Q8—621no—
190C2×Q8—622no—
191C2×Q8—622no—
192C2×Q8—624no—
193C2×Q8—624no—
194C2×Q8C22×D3112yes—
195C2×Q8C22×D3111yescharacteristic
196C22×C4—311no—
197C22×C4—311no—
198C22×C4—311no—
199C22×C4—621no—
200C22×C4—621no—
201C22×C4—622no—
202Q16—24no—
203Q16—624no—
204Q16—624no—
205Q16—624no—
206C2×C8—312no—
207C2×C8—624no—
208C2×C8C22×D3112yes—
209C4⋊C4—21no—
210C4⋊C4—21no—
211C4⋊C4—21no—
212C4⋊C4—311no—
213C4⋊C4—621no—
214C4⋊C4—621no—
215C4⋊C4—622no—
216C4⋊C4—622no—
217C4⋊C4—621no—
218C4⋊C4—621no—
219C4⋊C4—621no—
220C4⋊C4—621no—
221C4⋊C4C22×D3111yescharacteristic
222C42—21no—
223C42—311no—
224C42—311no—
225C42—311no—
226C42—621no—
227C42—621no—
228C42—621no—
229C42C22×D3111yescharacteristic
230C23—311no—
231Q8—21no—
232Q8—22no—
233Q8—22no—
234Q8—312no—
235Q8—624no—
236Q8—621no—
237Q8—622no—
238Q8—622no—
239Q8—1244no—
240Q8D4×D3112yes—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—22no—
244C2×C4—311no—
245C2×C4—311no—
246C2×C4—314no—
247C2×C4—312no—
248C2×C4—312no—
249C2×C4—311no—
250C2×C4—622no—
251C2×C4—624no—
252C2×C4—621no—
253C2×C4—621no—
254C2×C4—622no—
255C2×C4—1242no—
256C2×C4—1244no—
257C2×C4D4×D3111yescharacteristic
258C2×C4D4×D3111yescharacteristic
259C2×C4C23×D3111yescharacteristic
260C8—22no—
261C8—622no—
262C22—312no—
263C22—312no—
264C22—312no—
265C22C2×D4×D3111yescharacteristic
266C4—22no—
267C4—21no—
268C4—42no—
269C4—41no—
270C4—312no—
271C4—312no—
272C4—622no—
273C4—621no—
274C4—1242no—
275C4—1241no—
276C4Q16×D3112yescomplemented
277C4C2×D4×D3111yescharacteristic
278C4#41×D3111yescharacteristic
279C2—314no—
280C2#121×D3111yescharacteristic
281C2C2×Q16×D3111yescharacteristic
282C2#137×D3111yescharacteristic
subgroupG/H
centerC22C2×D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC31×#462C2
socleC22×C31C22×D4
prime radicalC22×D31C2×D4
hypercenter#462D31
hypocenterC31C2×#462
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C42 ◁ #462

Complements

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

NH ≅ G/Ntype
4. #14521260C2semidirect
5. #14521259C2semidirect
6. #14521258C2semidirect
7. #14521257C2semidirect
8. #14521256C2semidirect
11. C31×#462C2semidirect
109. C4×D31Q16semidirect
129. C4×C31C2×Q16semidirect
137. Dic31C2×Q16semidirect
146. #462D31direct (N × H)
152. D31#462direct (N × H)
185. C31C2×#462semidirect
276. C4Q16×D31semidirect

Maximal subgroups

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

subgroupindex
C2×Q16×D312
C4⋊Q8×D312
C4×Q8×D312
#145212602
#145212592
#145212582
#145212572
#145212562
C4⋊C8×D312
#103×D312
C31×#4622
C2×#46231