Finite Group Databasebeta

← C2×C22⋊C4×Dic31 #16848043

Subgroups — C2×C22⋊C4×Dic31 #16848043

Order 3968.

1360 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic31C211yesmaximal, characteristic
2C22×C22⋊Dic31C211yesmaximal, characteristic
3C22×C4×Dic31C212yesmaximal, complemented
4C22⋊C4×Dic31C218yesmaximal, direct product factor
5C2×C31⋊#95C212yesmaximal, complemented
6C22×C22⋊C4×C31C211yesmaximal, characteristic
7C25×C31C2211yescharacteristic
8C23×C4×C31C2212yes—
9C23×Dic31—28no—
10C23×Dic31C418yescomplemented
11C23×Dic31C2211yescharacteristic
12C23×Dic31C2214yes—
13C23×Dic31C2212yes—
14C23×Dic31C2211yescharacteristic
15C2×C22⋊C4×C31C418yescomplemented
16C2×C22⋊C4×C31C2214yes—
17C2×C22⋊Dic31C418yescomplemented
18C2×C22⋊Dic31C2214yes—
19C2×C4×Dic31—28no—
20C2×C4×Dic31C2218yescomplemented
21C31⋊#95C2218yescomplemented
22C24×C31—24no—
23C24×C31—24no—
24C24×C31C2×C414yes—
25C24×C31C2×C414yes—
26C24×C31C2×C414yes—
27C24×C31C2312yes—
28C24×C31C2311yescharacteristic
29C22×C4×C31—24no—
30C22×C4×C31—24no—
31C22×C4×C31C2×C418yescomplemented
32C22×C4×C31C2314yes—
33C22×Dic31—24no—
34C22×Dic31—24no—
35C22×Dic31—24no—
36C22×Dic31—232no—
37C22×Dic31—216no—
38C22×Dic31C2×C414yes—
39C22×Dic31C2×C414yes—
40C22×Dic31C2×C4116yescomplemented
41C22×Dic31C2×C418yescomplemented
42C22×Dic31D418yes—
43C22×Dic31C2312yes—
44C22×Dic31C2314yes—
45C22×Dic31C2312yes—
46C22⋊C4×C31C2×C4116yescomplemented
47C22⋊Dic31C2×C4116yescomplemented
48C4×Dic31—216no—
49C23×C31—28no—
50C23×C31—28no—
51C23×C31—216no—
52C23×C31—216no—
53C23×C31—24no—
54C23×C31—24no—
55C23×C31C42116yescomplemented
56C23×C31C22×C414yes—
57C23×C31C22×C414yes—
58C23×C31C22×C412yes—
59C23×C31C22×C412yes—
60C23×C31C22×C414yes—
61C23×C31C22×C412yes—
62C23×C31C2×D414yes—
63C23×C31#4114yes—
64C23×C31C2411yescharacteristic
65C2×C4×C31—216no—
66C2×C4×C31—24no—
67C2×C4×C31—24no—
68C2×C4×C31C22×C418yescomplemented
69C2×Dic31—28no—
70C2×Dic31—216no—
71C2×Dic31—24no—
72C2×Dic31—24no—
73C2×Dic31—24no—
74C2×Dic31—232no—
75C2×Dic31C22⋊C4116yesdirect product factor
76C2×Dic31C22×C414yes—
77C2×Dic31C22×C414yes—
78C2×Dic31C22×C418yescomplemented
79C2×Dic31C2×D418yes—
80C2×C4×C22⋊C4—311nomaximal, Sylow
81C22×C31—24no—
82C22×C31—24no—
83C22×C31—28no—
84C22×C31—28no—
85C22×C31—232no—
86C22×C31C2×C4214yes—
87C22×C31C2×C4218yescomplemented
88C22×C31C2×C22⋊C414yes—
89C22×C31#11714yes—
90C22×C31C4×D418yes—
91C22×C31C4×D418yes—
92C22×C31C23×C411yescharacteristic
93C22×C31C23×C411yescharacteristic
94C22×C31C23×C411yescharacteristic
95C22×C31C22×D412yes—
96C22×C31C2×#4112yes—
97C4×C31—28no—
98Dic31—24no—
99Dic31—28no—
100Dic31C2×C22⋊C418yesdirect product factor
101C24×C4—311no—
102C22×C22⋊C4—311no—
103C22×C22⋊C4D3111yescharacteristic
104C22×C42—312no—
105C4×C22⋊C4—318no—
106C2×#95—312no—
107C2×C31—28no—
108C2×C31C4×C22⋊C418yescomplemented
109C2×C31C22×C4211yescharacteristic
110C2×C31C22×C22⋊C411yescharacteristic
111C2×C31C2×#11711yescharacteristic
112C2×C31C2×C4×D412yes—
113C2×C31C2×C4×D412yes—
114C25C2×D3111yescharacteristic
115C23×C4—311no—
116C23×C4—318no—
117C23×C4—314no—
118C23×C4—312no—
119C23×C4—311no—
120C23×C4—628no—
121C23×C4C2×D3112yes—
122C2×C22⋊C4—318no—
123C2×C22⋊C4—314no—
124C2×C22⋊C4Dic3118yesdirect product factor
125C2×C22⋊C4C2×D3114yes—
126C2×C42—318no—
127C2×C42—628no—
128#95—318no—
129C31C2×C4×C22⋊C411yescharacteristic, complemented, Sylow
130C24—24no—
131C24—24no—
132C24C4×D3114yes—
133C24C4×D3114yes—
134C24C2×Dic3114yes—
135C24C22×D3112yes—
136C24C22×D3111yescharacteristic
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—314no—
140C22×C4—318no—
141C22×C4—312no—
142C22×C4—314no—
143C22×C4—318no—
144C22×C4—3116no—
145C22×C4—312no—
146C22×C4—314no—
147C22×C4—6232no—
148C22×C4—6216no—
149C22×C4—624no—
150C22×C4—624no—
151C22×C4—624no—
152C22×C4C2×Dic3118yescomplemented
153C22×C4C22×D3114yes—
154C22⋊C4—3116no—
155C22⋊C4C2×Dic31116yesdirect product factor
156C42—6216no—
157C23—28no—
158C23—28no—
159C23—216no—
160C23—216no—
161C23—24no—
162C23—24no—
163C23C4×Dic31116yescomplemented
164C23C2×C4×D3114yes—
165C23C2×C4×D3114yes—
166C23C2×C4×D3112yes—
167C23C2×C4×D3112yes—
168C23D4×D3114yes—
169C23#9249714yes—
170C23C22×Dic3114yes—
171C23C22×Dic3112yes—
172C23C23×D3111yescharacteristic
173C2×C4—216no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—3116no—
177C2×C4—314no—
178C2×C4—318no—
179C2×C4—314no—
180C2×C4—318no—
181C2×C4—6232no—
182C2×C4—628no—
183C2×C4—6216no—
184C2×C4—624no—
185C2×C4—624no—
186C2×C4—624no—
187C2×C4C22×Dic3118yescomplemented
188C22—232no—
189C22—24no—
190C22—24no—
191C22—28no—
192C22—28no—
193C22#1175845414yes—
194C22C22⋊C4×D3114yes—
195C22(C22⋊D31)⋊C418yes—
196C22C2×C4×Dic3114yes—
197C22C2×C4×Dic3118yescomplemented
198C22D4×Dic3118yes—
199C22C22×C4×D3111yescharacteristic
200C22C22×C4×D3111yescharacteristic
201C22C2×D4×D3112yes—
202C22C2×#9249712yes—
203C22C23×Dic3111yescharacteristic
204C4—28no—
205C4—318no—
206C4—624no—
207C4—628no—
208C2—28no—
209C2C22⋊C4×Dic3118yesdirect product factor
210C2C22×C4×Dic3111yescharacteristic
211C2C2×C22⋊C4×D3111yescharacteristic
212C2C2×#1175845411yescharacteristic
213C2C2×(C22⋊D31)⋊C412yes—
214C2C2×D4×Dic3112yes—
subgroupG/H
centerC24C22×D31
commutatorC2×C31C22×C42
FrattiniC23C23×D31
FittingC22×C22⋊C4×C31C2
socleC24×C31C23
prime radicalC25×C31C22
cosocleC23×C31C24
hypercenterC22×C22⋊C4D31
hypocenterC31C2×C4×C22⋊C4
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C22×C4×Dic31C2semidirect
4. C22⋊C4×Dic31C2direct (N × H)
5. C2×C31⋊#95C2semidirect
10. C23×Dic31C4semidirect
15. C2×C22⋊C4×C31C4semidirect
17. C2×C22⋊Dic31C4semidirect
20. C2×C4×Dic31C22semidirect
21. C31⋊#95C22semidirect
31. C22×C4×C31C2×C4semidirect
40. C22×Dic31C2×C4semidirect
41. C22×Dic31C2×C4semidirect
46. C22⋊C4×C31C2×C4semidirect
47. C22⋊Dic31C2×C4semidirect
55. C23×C31C42semidirect
68. C2×C4×C31C22×C4semidirect
75. C2×Dic31C22⋊C4direct (N × H)
78. C2×Dic31C22×C4semidirect
87. C22×C31C2×C42semidirect
100. Dic31C2×C22⋊C4direct (N × H)
108. C2×C31C4×C22⋊C4semidirect
124. C2×C22⋊C4Dic31direct (N × H)
129. C31C2×C4×C22⋊C4semidirect
152. C22×C4C2×Dic31semidirect
155. C22⋊C4C2×Dic31direct (N × H)
163. C23C4×Dic31semidirect
187. C2×C4C22×Dic31semidirect
197. C22C2×C4×Dic31semidirect
209. C2C22⋊C4×Dic31direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic312
C22×C22⋊Dic312
C22×C4×Dic312
C22⋊C4×Dic312
C2×C31⋊#952
C22×C22⋊C4×C312
C2×C4×C22⋊C431