Finite Group Databasebeta

← C2×#14521119 #16854389

Subgroups — C2×#14521119 #16854389

Order 3968.

564 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92469C211yesmaximal, characteristic, complemented
2C22×C8×D31C211yesmaximal, characteristic, complemented
3C2×C4×D124C211yesmaximal, characteristic
4#14521119C218yesmaximal, direct product factor
5C2×(C2×D31)⋊C8C211yesmaximal, characteristic, complemented
6C2×(C2×D31)⋊C8C211yesmaximal, characteristic, complemented
7C2×#11758391C211yesmaximal, characteristic, complemented
8C2×C31×C4⋊C8C211yesmaximal, characteristic, complemented
9C22×D124C411yescharacteristic
10C22×C4×D31C2211yescharacteristic
11C22×C4×D31C2211yescharacteristic
12C22×C8×C31C2211yescharacteristic
13C22×C8×C31C2211yescharacteristic
14C2×C42×C31C2211yescharacteristic
15C2×(C2×D31)⋊C4C411yescharacteristic
16C2×(C2×D31)⋊C4C411yescharacteristic
17C2×C4⋊Dic31C411yescharacteristic
18C22×C31⋊C8C2211yescharacteristic
19C22×C31⋊C8C2211yescharacteristic
20C2×#92469—24no—
21C2×#92469C2214yescomplemented
22C2×C8×D31—24no—
23C2×C8×D31C2214yescomplemented
24C4×D124C414yes—
25C4×D124C2214yes—
26C31×C4⋊C8C2214yescomplemented
27(C2×D31)⋊C8C2214yescomplemented
28(C2×D31)⋊C8C2214yescomplemented
29#11758391C2214yescomplemented
30C23×D31C2×C411yescharacteristic
31C23×D31C2×C411yescharacteristic
32C22×C4×C31C2×C411yescharacteristic
33C22×C4×C31C2×C411yescharacteristic
34C22×C4×C31C2311yescharacteristic
35C22×Dic31C2×C411yescharacteristic
36C22×Dic31C2×C411yescharacteristic
37C2×D124—24no—
38C2×D124C2×C414yes—
39C2×C4×D31—22no—
40C2×C4×D31—22no—
41C2×C4×D31—22no—
42C2×C4×D31—22no—
43C2×C4×D31C2×C412yes—
44C2×C4×D31C2×C412yes—
45C2×C4×D31C2312yes—
46C2×C4×D31C2312yes—
47C2×C8×C31—22no—
48C2×C8×C31—22no—
49C2×C8×C31C2312yes—
50C2×C8×C31C2312yes—
51C42×C31C2×C412yes—
52C42×C31C2312yes—
53(C2×D31)⋊C4C2×C414yes—
54(C2×D31)⋊C4C2×C414yes—
55C4⋊Dic31C2×C414yes—
56C2×C31⋊C8—22no—
57C2×C31⋊C8D414yescomplemented
58C2×C31⋊C8C2312yes—
59C2×C31⋊C8C2312yes—
60#92469—28no—
61C8×D31—28no—
62C23×C31C22×C411yescharacteristic
63C22×D31—22no—
64C22×D31—22no—
65C22×D31—22no—
66C22×D31—22no—
67C22×D31—22no—
68C22×D31M1614yescomplemented
69C22×D31C22×C412yes—
70C22×D31C22×C412yes—
71C2×C4×C31—22no—
72C2×C4×C31—22no—
73C2×C4×C31C22×C412yes—
74C2×C4×C31C22×C412yes—
75C2×C4×C31C22×C411yescharacteristic
76C2×C4×C31C2×D412yes—
77C2×C4×C31#4112yes—
78C2×C4×C31C2411yescharacteristic
79C2×Dic31—22no—
80C2×Dic31—22no—
81C2×Dic31C22×C412yes—
82C2×Dic31C22×C412yes—
83D124—28no—
84C4×D31—24no—
85C4×D31—24no—
86C4×D31—22no—
87C4×D31—22no—
88C4×D31—22no—
89C4×D31—22no—
90C8×C31—22no—
91C8×C31—22no—
92C31⋊C8—22no—
93C31⋊C8C2×D414yescomplemented
94C2×#435—311nomaximal, Sylow
95C22×C31C4×D412yes—
96C22×C31C2×M1612yes—
97C22×C31#13112yes—
98C22×C31C23×C411yescharacteristic
99C2×D31—22no—
100C2×D31—22no—
101C2×D31—28no—
102C2×D31—22no—
103C2×D31—22no—
104C2×D31—22no—
105C2×D31—44no—
106C2×D31C2×M1614yescomplemented
107C4×C31—22no—
108C4×C31—22no—
109C4×C31C4×D412yes—
110C4×C31C22×D411yescharacteristic
111C4×C31C2×#4111yescharacteristic
112Dic31—22no—
113Dic31—22no—
114C22×M16—311no—
115C23×C8—311no—
116C2×C4×D4—311no—
117#435—318no—
118C2×C4⋊C8D3111yescharacteristic, complemented
119C2×C22⋊C8—311no—
120C2×C22⋊C8—311no—
121C2×#97—311no—
122C2×C31#43514yescomplemented
123C2×C31C2×C4×D411yescharacteristic
124C2×C31C22×M1611yescharacteristic
125C2×C31C2×#13111yescharacteristic
126D31—24no—
127D31—42no—
128C22×D4—311no—
129C23×C4—311no—
130C23×C4—311no—
131C2×M16—314no—
132C2×M16—624no—
133C22×C8—311no—
134C22×C8—311no—
135C22×C8—314no—
136C22×C8—624no—
137C22×C8C2×D3111yescharacteristic
138C22×C8C2×D3111yescharacteristic
139C4×D4—314no—
140C4×D4—314no—
141C2×C4⋊C4—311no—
142C2×C22⋊C4—311no—
143C2×C22⋊C4—311no—
144C2×C42C2×D3111yescharacteristic
145C4⋊C8C2×D3114yescomplemented
146C22⋊C8—314no—
147C22⋊C8—314no—
148#97—314no—
149C31C2×#43511yescharacteristic, complemented, Sylow
150C24—311no—
151C24—311no—
152C2×D4—314no—
153C2×D4—624no—
154C22×C4—311no—
155C22×C4—311no—
156C22×C4—312no—
157C22×C4—312no—
158C22×C4—312no—
159C22×C4—312no—
160C22×C4—622no—
161C22×C4—622no—
162C22×C4—622no—
163C22×C4—622no—
164C22×C4C4×D3111yescharacteristic
165C22×C4C4×D3111yescharacteristic
166C22×C4C22×D3111yescharacteristic
167M16—628no—
168C2×C8—22no—
169C2×C8—22no—
170C2×C8—314no—
171C2×C8—312no—
172C2×C8—312no—
173C2×C8—628no—
174C2×C8—622no—
175C2×C8C22×D3112yes—
176C2×C8C22×D3112yes—
177C4⋊C4—314no—
178C22⋊C4—314no—
179C22⋊C4—314no—
180C42C4×D3112yes—
181C42C22×D3112yes—
182C23—314no—
183C23—312no—
184C23—312no—
185C23—622no—
186C23—622no—
187C23—622no—
188C23—622no—
189C23—622no—
190C23C2×C4×D3111yescharacteristic
191D4—628no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—312no—
195C2×C4—312no—
196C2×C4—622no—
197C2×C4—622no—
198C2×C4—624no—
199C2×C4—624no—
200C2×C4—622no—
201C2×C4—622no—
202C2×C4—622no—
203C2×C4—622no—
204C2×C4C2×C4×D3112yes—
205C2×C4C2×C4×D3112yes—
206C2×C4C2×C4×D3111yescharacteristic
207C2×C4D4×D3112yes—
208C2×C4#9249912yes—
209C2×C4C23×D3111yescharacteristic
210C8—22no—
211C8—22no—
212C8—314no—
213C8—622no—
214C22—314no—
215C22—628no—
216C22—622no—
217C22—622no—
218C22—622no—
219C22—622no—
220C22—622no—
221C22—1244no—
222C22#1175847012yes—
223C22#1175847812yes—
224C22M16×D3112yes—
225C22C22×C4×D3111yescharacteristic
226C4—22no—
227C4—22no—
228C4—622no—
229C4—622no—
230C4#1175847012yes—
231C4C2×D4×D3111yescharacteristic
232C4C2×#9249911yescharacteristic
233C2—624no—
234C2—1242no—
235C2#1452111914yesdirect product factor
236C2C2×#1175847011yescharacteristic
237C2C2×M16×D3111yescharacteristic
238C2C2×#1175847811yescharacteristic
subgroupG/H
centerC22×C4C22×D31
commutatorC22×C31C23×C4
FrattiniC2×C4C23×D31
FittingC2×C31×C4⋊C8C2
socleC23×C31C22×C4
prime radicalC22×D124C4
cosocleC2×C4×C31C24
hypercenterC2×C4⋊C8D31
hypocenterC31C2×#435
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C22×#92469C2semidirect
2. C22×C8×D31C2semidirect
4. #14521119C2direct (N × H)
5. C2×(C2×D31)⋊C8C2semidirect
6. C2×(C2×D31)⋊C8C2semidirect
7. C2×#11758391C2semidirect
8. C2×C31×C4⋊C8C2semidirect
21. C2×#92469C22semidirect
23. C2×C8×D31C22semidirect
26. C31×C4⋊C8C22semidirect
27. (C2×D31)⋊C8C22semidirect
28. (C2×D31)⋊C8C22semidirect
29. #11758391C22semidirect
57. C2×C31⋊C8D4semidirect
68. C22×D31M16semidirect
93. C31⋊C8C2×D4semidirect
106. C2×D31C2×M16semidirect
118. C2×C4⋊C8D31semidirect
122. C2×C31#435semidirect
145. C4⋊C8C2×D31semidirect
149. C31C2×#435semidirect
235. C2#14521119direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924692
C22×C8×D312
C2×C4×D1242
#145211192
C2×(C2×D31)⋊C82
C2×#117583912
C2×C31×C4⋊C82
C2×#43531