Finite Group Databasebeta

← C2×#23757784 #34113378

Subgroups — C2×#23757784 #34113378

Order 20096.

1880 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578954C211yesmaximal, characteristic, complemented
2#23757784C2116yesmaximal, direct product factor
3C2×#19097754C212yesmaximal, complemented
4C2×#19097750C212yesmaximal, complemented
5C2×#19097745C212yesmaximal, complemented
6C2×#19097740C212yesmaximal, complemented
7C2×C4×C22⋊D157C214yesmaximal, complemented
8C2×#19097730C211yesmaximal, characteristic, complemented
9C24×C4×C157C211yesmaximal, characteristic, complemented
10C2×#14578954—28no—
11C2×#14578954C2218yescomplemented
12C22×Dic314C2211yescharacteristic, complemented
13C22×D628C2211yescharacteristic, complemented
14C22×C22⋊D157C2212yes—
15C22×C22⋊D157C2214yes—
16C22×C4×D157C2212yescomplemented
17#19097754C22116yescomplemented
18#19097750C22116yescomplemented
19#19097745C22116yescomplemented
20#19097740C22116yescomplemented
21C4×C22⋊D157C22132yescomplemented
22#19097730C2218yescomplemented
23C2×C4⋊Dic157C2212yescomplemented
24C2×#14578933C2214yescomplemented
25C2×C22⋊Dic157C2212yes—
26C2×C22⋊Dic157C2214yes—
27C2×#14578931C2214yescomplemented
28C2×C4×Dic157C2212yescomplemented
29C25×C157C2211yescharacteristic
30C23×C4×C157—28no—
31C23×C4×C157C2212yes—
32C23×C4×C157C2212yes—
33C23×C4×C157C2211yescharacteristic
34C23×C4×C157C2211yescharacteristic
35C23×C4×C157C2218yescomplemented
36C23×D157C2312yes—
37#14578954—232no—
38C2×Dic314—24no—
39C2×Dic314C2314yescomplemented
40C2×D628—24no—
41C2×D628C2314yescomplemented
42C2×C22⋊D157—28no—
43C2×C22⋊D157—216no—
44C2×C22⋊D157C23116yes—
45C2×C22⋊D157C2318yes—
46C22×Dic157C2314yes—
47C22×Dic157C2312yes—
48C2×C4×D157—28no—
49C2×C4×D157C2318yescomplemented
50C4⋊Dic157C2318yescomplemented
51#14578933C23116yescomplemented
52C22⋊Dic157C2318yes—
53C22⋊Dic157C23116yes—
54#14578931C23116yescomplemented
55C4×Dic157C2318yescomplemented
56C24×C157—24no—
57C24×C157—28no—
58C24×C157C2314yes—
59C24×C157C2311yescharacteristic
60C24×C157C2312yes—
61C22×C4×C157—24no—
62C22×C4×C157—28no—
63C22×C4×C157—28no—
64C22×C4×C157—232no—
65C22×C4×C157D418yescomplemented
66C22×C4×C157C2312yes—
67C22×C4×C157C2318yes—
68C22×C4×C157C2318yes—
69C22×C4×C157C2314yes—
70C22×C4×C157C2311yescharacteristic
71C22×C4×C157C2314yes—
72C22×C4×C157C2311yescharacteristic
73C22×D157—24no—
74C22×D157—28no—
75C22×D157C2414yes—
76Dic314—28no—
77D628—28no—
78C22⋊D157—216no—
79C22⋊D157—232no—
80C2×Dic157—24no—
81C2×Dic157—28no—
82C2×Dic157C2414yes—
83C2×Dic157C2418yes—
84C4×D157—216no—
85C23×C157—232no—
86C23×C157—28no—
87C23×C157—24no—
88C23×C157—24no—
89C23×C157—24no—
90C23×C157—216no—
91C23×C157C2×D414yes—
92C23×C157#4118yescomplemented
93C23×C157C2412yes—
94C23×C157C2414yes—
95C23×C157C2411yescharacteristic
96C2×C4×C157—28no—
97C2×C4×C157—24no—
98C2×C4×C157—216no—
99C2×C4×C157—216no—
100C2×C4×C157C2×D414yes—
101C2×C4×C157C2×D414yes—
102C2×C4×C157C2×D4116yescomplemented
103C2×C4×C157C2414yes—
104C2×C4×C157C2412yes—
105C2×C4×C157C2412yes—
106C22×C157—232no—
107C22×C157—28no—
108C22×C157—216no—
109C22×C157—24no—
110C22×C157—24no—
111C22×C157—24no—
112C22×C157C22×D414yes—
113C22×C157C22×D412yes—
114C22×C157C2×#4114yes—
115C22×C157C2×#4118yescomplemented
116C22×C157C2511yescharacteristic
117C2×D157—24no—
118C2×D157—28no—
119C2×D157—48no—
120C4×C157—24no—
121C4×C157C22×D414yes—
122C4×C157C22×D414yes—
123Dic157—24no—
124Dic157—28no—
125C2×C157—24no—
126C2×C157—28no—
127C2×C157#52514yescomplemented
128C2×C157C23×D411yescharacteristic
129C2×C157C22×#4112yes—
130D157—44no—
131C157C2×#52511yescharacteristic, complemented, Sylow
132C2×#525—1571nomaximal, Sylow
133C22×#41—1571no—
134C24×C4D15711yescharacteristic, complemented
135#525—15716no—
136C2×#123—1572no—
137C2×C22⋊Q8—1572no—
138C2×#121—1572no—
139C2×#120—1572no—
140C2×C4×D4—1574no—
141C2×#117—1571no—
142C25C2×D15711yescharacteristic
143C2×#41—3148no—
144C2×#41—1578no—
145C22×Q8—1571no—
146C22×D4—1574no—
147C22×D4—1572no—
148C22×D4—1571no—
149C23×C4—28no—
150C23×C4—1572no—
151C23×C4C2×D15712yes—
152C23×C4C2×D15711yescharacteristic
153C23×C4C2×D15712yes—
154C23×C4C2×D15711yescharacteristic
155C23×C4C2×D15718yescomplemented
156#123—15716no—
157C22⋊Q8—15716no—
158#121—15716no—
159#120—15716no—
160C4×D4—15732no—
161#117—1578no—
162C2×C4⋊C4—1572no—
163C2×C4⋊C4—1574no—
164C2×C22⋊C4—1572no—
165C2×C22⋊C4—1574no—
166C2×C22⋊C4—1574no—
167C2×C42—1572no—
168C24—24no—
169C24—28no—
170C24—1572no—
171C24C22×D15714yes—
172C24C22×D15711yescharacteristic
173C24C22×D15712yes—
174#41—31432no—
175C2×Q8—3144no—
176C2×Q8—1574no—
177C2×D4—3148no—
178C2×D4—31416no—
179C2×D4—3144no—
180C2×D4—15716no—
181C2×D4—1578no—
182C2×D4—1574no—
183C22×C4—24no—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—232no—
187C22×C4—3148no—
188C22×C4—1574no—
189C22×C4—1572no—
190C22×C4—1578no—
191C22×C4C22⋊D15718yescomplemented
192C22×C4C22×D15712yes—
193C22×C4C22×D15718yes—
194C22×C4C22×D15718yes—
195C22×C4C22×D15714yes—
196C22×C4C22×D15711yescharacteristic
197C22×C4C22×D15714yes—
198C22×C4C22×D15711yescharacteristic
199C4⋊C4—1578no—
200C4⋊C4—15716no—
201C22⋊C4—1578no—
202C22⋊C4—15716no—
203C22⋊C4—15716no—
204C42—1578no—
205C23—232no—
206C23—28no—
207C23—24no—
208C23—24no—
209C23—24no—
210C23—216no—
211C23—3144no—
212C23—3148no—
213C23—1574no—
214C23C2×C22⋊D15714yes—
215C23#1457895418yescomplemented
216C23C23×D15712yes—
217C23C23×D15714yes—
218C23C23×D15711yescharacteristic
219Q8—3148no—
220D4—31416no—
221D4—31432no—
222D4—3148no—
223C2×C4—28no—
224C2×C4—24no—
225C2×C4—216no—
226C2×C4—216no—
227C2×C4—3144no—
228C2×C4—3148no—
229C2×C4—31416no—
230C2×C4—1578no—
231C2×C4—1574no—
232C2×C4C2×C22⋊D15714yes—
233C2×C4C2×C22⋊D15714yes—
234C2×C4C2×C22⋊D157116yescomplemented
235C2×C4C23×D15714yes—
236C2×C4C23×D15712yes—
237C2×C4C23×D15712yes—
238C22—232no—
239C22—24no—
240C22—24no—
241C22—24no—
242C22—28no—
243C22—216no—
244C22—3144no—
245C22—3148no—
246C22—6288no—
247C22C22×C22⋊D15714yes—
248C22C22×C22⋊D15712yes—
249C22C2×#1457895414yes—
250C22C2×#1457895418yescomplemented
251C22C24×D15711yescharacteristic
252C4—24no—
253C4—3144no—
254C4—3148no—
255C4C22×C22⋊D15714yes—
256C4C22×C22⋊D15714yes—
257C2—24no—
258C2—28no—
259C2—6284no—
260C2#2375778414yesdirect product factor
261C2C23×C22⋊D15711yescharacteristic
262C2C22×#1457895412yes—
subgroupG/H
centerC22×C4C22×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC24×C4×C157C2
socleC23×C157C24
hypercenterC24×C4D157
hypocenterC157C2×#525
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C22×#14578954C2semidirect
2. #23757784C2direct (N × H)
3. C2×#19097754C2semidirect
4. C2×#19097750C2semidirect
5. C2×#19097745C2semidirect
6. C2×#19097740C2semidirect
7. C2×C4×C22⋊D157C2semidirect
8. C2×#19097730C2semidirect
9. C24×C4×C157C2semidirect
11. C2×#14578954C22semidirect
12. C22×Dic314C22semidirect
13. C22×D628C22semidirect
16. C22×C4×D157C22semidirect
17. #19097754C22semidirect
18. #19097750C22semidirect
19. #19097745C22semidirect
20. #19097740C22semidirect
21. C4×C22⋊D157C22semidirect
22. #19097730C22semidirect
23. C2×C4⋊Dic157C22semidirect
24. C2×#14578933C22semidirect
27. C2×#14578931C22semidirect
28. C2×C4×Dic157C22semidirect
35. C23×C4×C157C22semidirect
39. C2×Dic314C23semidirect
41. C2×D628C23semidirect
49. C2×C4×D157C23semidirect
50. C4⋊Dic157C23semidirect
51. #14578933C23semidirect
54. #14578931C23semidirect
55. C4×Dic157C23semidirect
65. C22×C4×C157D4semidirect
92. C23×C157#41semidirect
102. C2×C4×C157C2×D4semidirect
115. C22×C157C2×#41semidirect
127. C2×C157#525semidirect
131. C157C2×#525semidirect
134. C24×C4D157semidirect
155. C23×C4C2×D157semidirect
191. C22×C4C22⋊D157semidirect
215. C23#14578954semidirect
234. C2×C4C2×C22⋊D157semidirect
250. C22C2×#14578954semidirect
260. C2#23757784direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789542
#237577842
C2×#190977542
C2×#190977502
C2×#190977452
C2×#190977402
C2×C4×C22⋊D1572
C2×#190977302
C24×C4×C1572
C2×#525157