Finite Group Databasebeta

← C2×#14521618 #16859022

Subgroups — C2×#14521618 #16859022

Order 3968.

1896 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C211yesmaximal, characteristic, complemented
2C23×D124C211yesmaximal, characteristic, complemented
3#14521618C2116yesmaximal, direct product factor
4C2×#11758451C212yesmaximal, complemented
5C2×#11758452C212yesmaximal, complemented
6C2×#11758472C214yesmaximal, complemented
7C2×#11758459C214yesmaximal, complemented
8C2×C31×#117C211yesmaximal, characteristic, complemented
9C24×D31C2212yes—
10C23×C4×C31C2211yescharacteristic
11C22×C22⋊D31C2212yes—
12C2×#92495—28no—
13C2×#92495C2218yescomplemented
14C22×D124—28no—
15C22×D124C2212yes—
16C22×D124C2212yes—
17C22×D124C2218yescomplemented
18C22×D124C2211yescharacteristic, complemented
19C22×D124C2218yescomplemented
20C22×C4×D31C2212yescomplemented
21C22×Dic62C2211yescharacteristic, complemented
22C31×#117C2218yescomplemented
23C2×C4⋊C4×C31C2212yescomplemented
24C2×C22⋊C4×C31C2212yes—
25C2×C42×C31C2212yescomplemented
26C2×(C2×D31)⋊C4C2218yescomplemented
27#11758472C22132yescomplemented
28#11758459C22132yescomplemented
29#11758452C22116yescomplemented
30#11758451C22116yescomplemented
31C24×C31C2311yescharacteristic
32C23×D31—28no—
33C23×D31—48no—
34C23×D31C2314yes—
35C23×D31C2312yes—
36C23×D31C2318yes—
37C22×C4×C31D418yescomplemented
38C22×C4×C31C2314yes—
39C22×C4×C31C2311yescharacteristic
40C22×C4×C31C2311yescharacteristic
41C22×C4×C31C2314yes—
42C2×C22⋊D31—28no—
43C2×C22⋊D31C2318yes—
44C22×Dic31C2312yes—
45#92495—232no—
46C2×D124—28no—
47C2×D124—28no—
48C2×D124—24no—
49C2×D124—232no—
50C2×D124—416no—
51C2×D124C2318yes—
52C2×D124C2318yes—
53C2×D124C2314yescomplemented
54C2×D124C23132yescomplemented
55C2×C4×D31—28no—
56C2×C4×D31C2318yescomplemented
57C2×Dic62—24no—
58C2×Dic62C2314yescomplemented
59C4⋊C4×C31C2318yescomplemented
60C22⋊C4×C31C2318yes—
61C42×C31C2318yescomplemented
62(C2×D31)⋊C4C23132yescomplemented
63C23×C31—24no—
64C23×C31C2×D414yes—
65C23×C31C2412yes—
66C23×C31C2411yescharacteristic
67C22×D31—24no—
68C22×D31—216no—
69C22×D31—28no—
70C22×D31—28no—
71C22×D31—216no—
72C22×D31—416no—
73C22×D31—432no—
74C22×D31C2418yes—
75C22×D31C2414yes—
76C2×C4×C31—28no—
77C2×C4×C31C2×D414yes—
78C2×C4×C31C2×D414yes—
79C2×C4×C31C2×D4116yescomplemented
80C2×C4×C31C2418yes—
81C2×C4×C31C2412yes—
82C2×C4×C31C2412yes—
83C22⋊D31—216no—
84C2×Dic31—24no—
85C2×Dic31C2414yes—
86D124—216no—
87D124—216no—
88D124—28no—
89D124—432no—
90C4×D31—216no—
91Dic62—28no—
92C2×#535—311nomaximal, Sylow
93C22×C31—28no—
94C22×C31—24no—
95C22×C31C22×D414yes—
96C22×C31C22×D412yes—
97C22×C31H(5,𝔽2)14yes—
98C22×C31C2511yescharacteristic
99C2×D31—24no—
100C2×D31—28no—
101C2×D31—28no—
102C2×D31—216no—
103C2×D31—432no—
104C2×D31—48no—
105C2×D31—416no—
106C4×C31—28no—
107C4×C31C22×D414yes—
108C4×C31C22×D414yes—
109Dic31—24no—
110C22×#41—311no—
111C23×D4—311no—
112#535—3116no—
113C2×#127—312no—
114C2×#124—312no—
115C2×#121—314no—
116C2×#120—314no—
117C2×#117D3111yescharacteristic, complemented
118C2×C31—24no—
119C2×C31#53514yescomplemented
120C2×C31C23×D411yescharacteristic
121C2×C31C2×H(5,𝔽2)12yes—
122D31—44no—
123D31—48no—
124C25—312no—
125C2×#41—318no—
126C2×#41—628no—
127C22×Q8—311no—
128C22×D4—312no—
129C22×D4—312no—
130C22×D4—312no—
131C22×D4—311no—
132C22×D4—318no—
133C22×D4—318no—
134C22×D4—628no—
135C23×C4—312no—
136C23×C4C2×D3111yescharacteristic
137#127—3116no—
138#124—3116no—
139#121—3132no—
140#120—3132no—
141#117C2×D3118yescomplemented
142C2×C4⋊C4C2×D3112yescomplemented
143C2×C22⋊C4—318no—
144C2×C22⋊C4C2×D3112yes—
145C2×C42C2×D3112yescomplemented
146C31C2×#53511yescharacteristic, complemented, Sylow
147C24—314no—
148C24—312no—
149C24—318no—
150C24—628no—
151C24—1248no—
152C24C22×D3111yescharacteristic
153#41—6232no—
154C2×Q8—314no—
155C2×Q8—624no—
156C2×D4—318no—
157C2×D4—318no—
158C2×D4—318no—
159C2×D4—314no—
160C2×D4—3132no—
161C2×D4—628no—
162C2×D4—628no—
163C2×D4—628no—
164C2×D4—624no—
165C2×D4—6232no—
166C2×D4—12416no—
167C22×C4—312no—
168C22×C4—318no—
169C22×C4—628no—
170C22×C4D12418yescomplemented
171C22×C4C22×D3114yes—
172C22×C4C22×D3111yescharacteristic
173C22×C4C22×D3111yescharacteristic
174C22×C4C22×D3114yes—
175C4⋊C4C22×D3118yescomplemented
176C22⋊C4—3132no—
177C22⋊C4C22×D3118yes—
178C42C22×D3118yescomplemented
179C23—24no—
180C23—318no—
181C23—314no—
182C23—624no—
183C23—6216no—
184C23—628no—
185C23—628no—
186C23—6216no—
187C23—12416no—
188C23—12432no—
189C23C2×D12414yes—
190C23C23×D3112yes—
191C23C23×D3111yescharacteristic
192Q8—628no—
193D4—6216no—
194D4—6216no—
195D4—6216no—
196D4—628no—
197D4—12432no—
198C2×C4—28no—
199C2×C4—314no—
200C2×C4—624no—
201C2×C4—6216no—
202C2×C4C2×D12414yes—
203C2×C4C2×D12414yes—
204C2×C4C2×D124116yescomplemented
205C2×C4C23×D3118yes—
206C2×C4C23×D3112yes—
207C2×C4C23×D3112yes—
208C22—28no—
209C22—24no—
210C22—624no—
211C22—628no—
212C22—628no—
213C22—6216no—
214C22—12432no—
215C22—12416no—
216C22—1248no—
217C22C22×D12414yes—
218C22C22×D12412yes—
219C22#1175856614yes—
220C22C24×D3111yescharacteristic
221C4—28no—
222C4—624no—
223C4C22×D12414yes—
224C4C22×D12414yes—
225C2—24no—
226C2—1248no—
227C2—1244no—
228C2#1452161814yesdirect product factor
229C2C23×D12411yescharacteristic
230C2C2×#1175856612yes—
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#117C2
socleC23×C31C24
hypercenterC2×#117D31
hypocenterC31C2×#535
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C22×#92495C2semidirect
2. C23×D124C2semidirect
3. #14521618C2direct (N × H)
4. C2×#11758451C2semidirect
5. C2×#11758452C2semidirect
6. C2×#11758472C2semidirect
7. C2×#11758459C2semidirect
8. C2×C31×#117C2semidirect
13. C2×#92495C22semidirect
17. C22×D124C22semidirect
18. C22×D124C22semidirect
19. C22×D124C22semidirect
20. C22×C4×D31C22semidirect
21. C22×Dic62C22semidirect
22. C31×#117C22semidirect
23. C2×C4⋊C4×C31C22semidirect
25. C2×C42×C31C22semidirect
26. C2×(C2×D31)⋊C4C22semidirect
27. #11758472C22semidirect
28. #11758459C22semidirect
29. #11758452C22semidirect
30. #11758451C22semidirect
37. C22×C4×C31D4semidirect
53. C2×D124C23semidirect
54. C2×D124C23semidirect
56. C2×C4×D31C23semidirect
58. C2×Dic62C23semidirect
59. C4⋊C4×C31C23semidirect
61. C42×C31C23semidirect
62. (C2×D31)⋊C4C23semidirect
79. C2×C4×C31C2×D4semidirect
117. C2×#117D31semidirect
119. C2×C31#535semidirect
141. #117C2×D31semidirect
142. C2×C4⋊C4C2×D31semidirect
145. C2×C42C2×D31semidirect
146. C31C2×#535semidirect
170. C22×C4D124semidirect
175. C4⋊C4C22×D31semidirect
178. C42C22×D31semidirect
204. C2×C4C2×D124semidirect
228. C2#14521618direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
C23×D1242
#145216182
C2×#117584512
C2×#117584522
C2×#117584722
C2×#117584592
C2×C31×#1172
C2×#53531