Finite Group Databasebeta

← D4×C4⋊Dic31 #16848613

Subgroups — D4×C4⋊Dic31 #16848613

Order 3968.

776 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic31C212yesmaximal
2C22×C4⋊Dic31C212yesmaximal, complemented
3#14520948C212yesmaximal, complemented
4#14520924C214yesmaximal, complemented
5#14520919C211yesmaximal, characteristic, complemented
6#14520909C212yesmaximal, complemented
7C4×C4⋊Dic31C211yesmaximal, characteristic, complemented
8C2×C4×D4×C31C211yesmaximal, characteristic
9C22×D4×C31C2211yescharacteristic
10C23×C4×C31C2212yes—
11C23×Dic31C2214yes—
12C4×D4×C31C418yescomplemented
13C2×C4⋊C4×C31C2211yescharacteristic
14C2×C22⋊C4×C31C2212yes—
15C2×C42×C31C2211yescharacteristic
16C2×C22⋊Dic31C2214yes—
17D4×Dic31—28no—
18C2×C4⋊Dic31—28no—
19C2×C4⋊Dic31C2211yescharacteristic
20C2×C4⋊Dic31C2212yes—
21C2×C4⋊Dic31C2212yes—
22C2×C4⋊Dic31C2214yes—
23C2×C4⋊Dic31C2212yes—
24C2×C4⋊Dic31C2211yescharacteristic
25C2×C4×Dic31C2212yes—
26C31⋊#95C2212yes—
27C31⋊#95C2214yes—
28C24×C31C2312yes—
29C2×D4×C31C2×C414yes—
30C2×D4×C31D414yes—
31C2×D4×C31Q814yes—
32C22×C4×C31—24no—
33C22×C4×C31—24no—
34C22×C4×C31C2×C418yescomplemented
35C22×C4×C31C2311yescharacteristic
36C22×C4×C31C2312yes—
37C22×C4×C31C2311yescharacteristic
38C22×C4×C31C2311yescharacteristic
39C22×Dic31—28no—
40C22×Dic31—28no—
41C22×Dic31—44no—
42C22×Dic31C2312yes—
43C22×Dic31C2314yes—
44C22×Dic31C2312yes—
45C4⋊C4×C31C2×C414yescomplemented
46C22⋊C4×C31C2×C418yescomplemented
47C42×C31C2×C414yescomplemented
48C22⋊Dic31—28no—
49C4⋊Dic31—24no—
50C4⋊Dic31—24no—
51C4⋊Dic31—22no—
52C4⋊Dic31—28no—
53C4⋊Dic31—42no—
54C4⋊Dic31D414yesdirect product factor
55C4×Dic31—24no—
56C23×C31—22no—
57C23×C31—22no—
58C23×C31—22no—
59C23×C31—22no—
60C23×C31C22×C414yes—
61C23×C31C2×D414yes—
62C23×C31C2×Q814yes—
63C23×C31C2411yescharacteristic
64D4×C31C4⋊C4116yescomplemented
65C2×C4×C31—22no—
66C2×C4×C31—22no—
67C2×C4×C31—21no—
68C2×C4×C31—21no—
69C2×C4×C31—216no—
70C2×C4×C31C22×C412yes—
71C2×C4×C31C22×C414yes—
72C2×C4×C31C22×C412yes—
73C2×C4×C31C22×C412yes—
74C2×C4×C31C2×D412yes—
75C2×C4×C31C2×D412yes—
76C2×C4×C31C2×Q812yes—
77C2×C4×C31#4112yes—
78C2×Dic31—22no—
79C2×Dic31—22no—
80C2×Dic31—22no—
81C2×Dic31—24no—
82C2×Dic31—24no—
83C2×Dic31—22no—
84C2×Dic31—24no—
85C2×Dic31—22no—
86C2×Dic31—416no—
87C2×Dic31C2×D414yes—
88D4×C4⋊C4—311nomaximal, Sylow
89C22×C31—24no—
90C22×C31—24no—
91C22×C31—24no—
92C22×C31—24no—
93C22×C31—24no—
94C22×C31—24no—
95C22×C31C2×C4⋊C418yescomplemented
96C22×C31C23×C411yescharacteristic
97C22×C31C22×D411yescharacteristic
98C22×C31C22×D411yescharacteristic
99C22×C31C22×Q811yescharacteristic
100C22×C31C2×#4111yescharacteristic
101C22×C31H(5,𝔽2)11yescharacteristic
102C22×C312−1+411yescharacteristic
103C4×C31—24no—
104C4×C31—22no—
105C4×C31C2×C4⋊C414yescomplemented
106C4×C31C4×D414yescomplemented
107Dic31—24no—
108Dic31—44no—
109Dic31—42no—
110C2×C4×D4—312no—
111C2×C4×D4D3111yescharacteristic
112C22×C4⋊C4—312no—
113#389—312no—
114#385—314no—
115#384—311no—
116#380—312no—
117C4×C4⋊C4—311no—
118C2×C31—28no—
119C2×C31C22×C4⋊C411yescharacteristic
120C2×C31C2×C4×D411yescharacteristic
121C2×C31#52011yescharacteristic
122C2×C31D4211yescharacteristic
123C2×C31#54711yescharacteristic
124C2×C31D4×Q811yescharacteristic
125C2×C31#55411yescharacteristic
126C22×D4C2×D3111yescharacteristic
127C23×C4—314no—
128C23×C4C2×D3112yes—
129C4×D4—628no—
130C4×D4Dic3118yescomplemented
131C2×C4⋊C4—311no—
132C2×C4⋊C4—312no—
133C2×C4⋊C4—314no—
134C2×C4⋊C4—312no—
135C2×C4⋊C4—311no—
136C2×C4⋊C4—312no—
137C2×C4⋊C4—628no—
138C2×C4⋊C4C2×D3111yescharacteristic
139C2×C22⋊C4—314no—
140C2×C22⋊C4C2×D3112yes—
141C2×C42—312no—
142C2×C42C2×D3111yescharacteristic
143#95—312no—
144#95—314no—
145C31D4×C4⋊C411yescharacteristic, complemented, Sylow
146C24C22×D3112yes—
147C2×D4Dic6214yes—
148C2×D4D12414yes—
149C2×D4C2×Dic3114yes—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—312no—
153C22×C4—312no—
154C22×C4—314no—
155C22×C4—628no—
156C22×C4—628no—
157C22×C4—1244no—
158C22×C4C2×Dic3118yescomplemented
159C22×C4C22×D3111yescharacteristic
160C22×C4C22×D3112yes—
161C22×C4C22×D3111yescharacteristic
162C22×C4C22×D3111yescharacteristic
163C4⋊C4—314no—
164C4⋊C4—628no—
165C4⋊C4—624no—
166C4⋊C4—624no—
167C4⋊C4—622no—
168C4⋊C4—1242no—
169C4⋊C4C2×Dic3114yescomplemented
170C22⋊C4—628no—
171C22⋊C4C2×Dic3118yescomplemented
172C42—624no—
173C42C2×Dic3114yescomplemented
174C23—22no—
175C23—22no—
176C23—22no—
177C23—22no—
178C23C2×Dic6214yes—
179C23C2×D12414yes—
180C23C22×Dic3114yes—
181C23C23×D3111yescharacteristic
182D4C4⋊Dic31116yesdirect product factor
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—21no—
186C2×C4—21no—
187C2×C4—216no—
188C2×C4—314no—
189C2×C4—622no—
190C2×C4—622no—
191C2×C4—622no—
192C2×C4—624no—
193C2×C4—624no—
194C2×C4—622no—
195C2×C4—624no—
196C2×C4—622no—
197C2×C4—12416no—
198C2×C4C2×Dic6212yes—
199C2×C4C2×D12412yes—
200C2×C4D4×D3112yes—
201C2×C4#9249712yes—
202C2×C4C22×Dic3112yes—
203C2×C4C22×Dic3114yes—
204C2×C4C22×Dic3112yes—
205C2×C4C22×Dic3112yes—
206C22—24no—
207C22—24no—
208C22—24no—
209C22—24no—
210C22—24no—
211C22—24no—
212C22C2×C4⋊Dic3118yescomplemented
213C22C22×Dic6211yescharacteristic
214C22C22×D12411yescharacteristic
215C22C2×D4×D3111yescharacteristic
216C22C2×#9249711yescharacteristic
217C22#1175856611yescharacteristic
218C22#1175856711yescharacteristic
219C22C23×Dic3111yescharacteristic
220C4—24no—
221C4—22no—
222C4—624no—
223C4—1244no—
224C4—1242no—
225C4C2×C4⋊Dic3114yescomplemented
226C4D4×Dic3114yescomplemented
227C2—28no—
228C2C22×C4⋊Dic3111yescharacteristic
229C2C2×D4×Dic3111yescharacteristic
230C2#1452153211yescharacteristic
231C2D4×D12411yescharacteristic
232C2#1452170311yescharacteristic
233C2D4×Dic6211yescharacteristic
234C2#1452175611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D31
commutatorC22×C31C23×C4
FittingC2×C4×D4×C31C2
socle, cosocleC23×C31C24
prime radicalC22×D4×C31C22
hypercenterC2×C4×D4D31
hypocenterC31D4×C4⋊C4
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Dic31C2semidirect
3. #14520948C2semidirect
4. #14520924C2semidirect
5. #14520919C2semidirect
6. #14520909C2semidirect
7. C4×C4⋊Dic31C2semidirect
12. C4×D4×C31C4semidirect
34. C22×C4×C31C2×C4semidirect
45. C4⋊C4×C31C2×C4semidirect
46. C22⋊C4×C31C2×C4semidirect
47. C42×C31C2×C4semidirect
54. C4⋊Dic31D4direct (N × H)
64. D4×C31C4⋊C4semidirect
95. C22×C31C2×C4⋊C4semidirect
105. C4×C31C2×C4⋊C4semidirect
106. C4×C31C4×D4semidirect
130. C4×D4Dic31semidirect
145. C31D4×C4⋊C4semidirect
158. C22×C4C2×Dic31semidirect
169. C4⋊C4C2×Dic31semidirect
171. C22⋊C4C2×Dic31semidirect
173. C42C2×Dic31semidirect
182. D4C4⋊Dic31direct (N × H)
212. C22C2×C4⋊Dic31semidirect
225. C4C2×C4⋊Dic31semidirect
226. C4D4×Dic31semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic312
C22×C4⋊Dic312
#145209482
#145209242
#145209192
#145209092
C4×C4⋊Dic312
C2×C4×D4×C312
D4×C4⋊C431