Finite Group Databasebeta

← C2×#23757807 #34113402

Subgroups — C2×#23757807 #34113402

Order 20096.

1232 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757807C2116yesmaximal, direct product factor
2C2×#19097765C212yesmaximal, complemented
3C2×#19097763C211yesmaximal, characteristic, complemented
4C2×#19097759C211yesmaximal, characteristic, complemented
5C2×#19097754C212yesmaximal, complemented
6C2×#19097750C211yesmaximal, characteristic, complemented
7C2×#19097745C211yesmaximal, characteristic
8C2×C4×Dic314C211yesmaximal, characteristic, complemented
9C2×C4×D628C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D157C212yesmaximal, complemented
11C2×#19097728C212yesmaximal, complemented
12C22×C42×C157C211yesmaximal, characteristic, complemented
13C22×Dic314C2211yescharacteristic
14C22×D628C2211yescharacteristic
15C22×C22⋊D157C2212yes—
16C22×C4×D157C2212yes—
17#19097765C22116yescomplemented
18#19097763C2218yescomplemented
19#19097759C2218yescomplemented
20#19097754C22116yescomplemented
21#19097750C2218yescomplemented
22#19097745C2218yes—
23C4×Dic314C2218yescomplemented
24C4×D628C2218yescomplemented
25C4×C22⋊D157C22116yescomplemented
26#19097728C22116yescomplemented
27C2×C4⋊Dic157C2211yescharacteristic
28C2×C4⋊Dic157C2211yescharacteristic
29C2×#14578933C2212yes—
30C2×#14578933C2212yes—
31C2×#14578933C2212yes—
32C2×#14578933C2212yes—
33C2×C22⋊Dic157C2212yes—
34C2×#14578931C2212yes—
35C2×#14578931C2212yes—
36C2×#14578931C2212yes—
37C2×#14578931C2212yes—
38C2×C4×Dic157C2212yes—
39C23×C4×C157C2211yescharacteristic
40C23×C4×C157C2211yescharacteristic
41C23×C4×C157C2211yescharacteristic
42C2×C42×C157C2211yescharacteristic
43C2×C42×C157C2211yescharacteristic
44C2×C42×C157C2211yescharacteristic
45C2×C42×C157C2211yescharacteristic
46C2×C42×C157C2218yescomplemented
47C23×D157C2312yes—
48C2×Dic314—24no—
49C2×Dic314C2314yes—
50C2×D628—24no—
51C2×D628C2314yes—
52C2×C22⋊D157—28no—
53C2×C22⋊D157C2318yes—
54C22×Dic157C2312yes—
55C22×Dic157C2312yes—
56C22×Dic157C2312yes—
57C2×C4×D157—28no—
58C2×C4×D157C2318yes—
59C4⋊Dic157C2314yes—
60C4⋊Dic157C2314yes—
61#14578933C2318yes—
62#14578933C2318yes—
63#14578933C2318yes—
64#14578933C2318yes—
65C22⋊Dic157C2318yes—
66#14578931C2318yes—
67#14578931C2318yes—
68#14578931C2318yes—
69#14578931C2318yes—
70C4×Dic157C2318yes—
71C24×C157C2311yescharacteristic
72C22×C4×C157—24no—
73C22×C4×C157—24no—
74C22×C4×C157—24no—
75C22×C4×C157C2311yescharacteristic
76C22×C4×C157C2311yescharacteristic
77C22×C4×C157C2311yescharacteristic
78C22×C4×C157C2311yescharacteristic
79C22×C4×C157C2314yes—
80C22×C4×C157C2314yes—
81C22×C4×C157C2314yes—
82C22×C4×C157C2311yescharacteristic
83C22×C4×C157C2311yescharacteristic
84C42×C157C2314yes—
85C42×C157C2314yes—
86C42×C157C2314yes—
87C42×C157C2314yes—
88C22×D157—24no—
89C22×D157—24no—
90C22×D157—24no—
91C22×D157C2414yes—
92Dic314—28no—
93D628—28no—
94C22⋊D157—216no—
95C2×Dic157—24no—
96C2×Dic157—24no—
97C2×Dic157—24no—
98C2×Dic157C2414yes—
99C2×Dic157C2414yes—
100C2×Dic157C2414yes—
101C4×D157—216no—
102C23×C157—22no—
103C23×C157—22no—
104C23×C157#4114yes—
105C23×C157C2412yes—
106C23×C157C2411yescharacteristic
107C2×C4×C157—28no—
108C2×C4×C157—22no—
109C2×C4×C157—22no—
110C2×C4×C157—22no—
111C2×C4×C157—22no—
112C2×C4×C157—28no—
113C2×C4×C157—28no—
114C2×C4×C157#4114yes—
115C2×C4×C157#4114yes—
116C2×C4×C157C2412yes—
117C2×C4×C157C2412yes—
118C2×C4×C157C2412yes—
119C2×C4×C157C2412yes—
120C2×C4×C157C2412yes—
121C2×C4×C157C2412yes—
122C22×C157—28no—
123C22×C157—22no—
124C22×C157—22no—
125C22×C157C2×#4114yes—
126C22×C157C2×#4112yes—
127C22×C157C2×#4112yes—
128C22×C157C2×#4112yes—
129C22×C157C2511yescharacteristic
130C2×D157—24no—
131C2×D157—24no—
132C2×D157—24no—
133C2×D157—48no—
134C4×C157—22no—
135C4×C157—22no—
136C4×C157—22no—
137C4×C157—22no—
138C4×C157C2×#4114yes—
139C4×C157C2×#4114yes—
140Dic157—24no—
141Dic157—24no—
142Dic157—24no—
143C2×C157—24no—
144C2×C157#52914yescomplemented
145C2×C157C22×#4111yescharacteristic
146C2×C157C22×#4111yescharacteristic
147C2×C157C22×#4111yescharacteristic
148D157—44no—
149C157C2×#52911yescharacteristic, complemented, Sylow
150C2×#529—1571nomaximal, Sylow
151#529—15716no—
152C2×#126—1572no—
153C2×#125—1571no—
154C2×#124—1571no—
155C2×#123—1572no—
156C2×C22⋊Q8—1571no—
157C2×#121—1571no—
158C2×C4×Q8—1571no—
159C2×C4×D4—1572no—
160C2×C4×D4—1571no—
161C2×#117—1572no—
162C22×C42D15711yescharacteristic, complemented
163C22×Q8—1571no—
164C22×D4—1572no—
165C22×D4—1571no—
166C23×C4—1572no—
167C23×C4C2×D15711yescharacteristic
168C23×C4C2×D15711yescharacteristic
169C23×C4C2×D15711yescharacteristic
170#126—15716no—
171#125—1578no—
172#124—1578no—
173#123—15716no—
174C22⋊Q8—1578no—
175#121—1578no—
176C4×Q8—1578no—
177C4×D4—15716no—
178C4×D4—1578no—
179#117—15716no—
180C2×C4⋊C4—1572no—
181C2×C4⋊C4—1572no—
182C2×C4⋊C4—1571no—
183C2×C4⋊C4—1572no—
184C2×C4⋊C4—1571no—
185C2×C4⋊C4—1572no—
186C2×C22⋊C4—1572no—
187C2×C22⋊C4—1572no—
188C2×C22⋊C4—1572no—
189C2×C22⋊C4—1572no—
190C2×C22⋊C4—1572no—
191C2×C42—1572no—
192C2×C42C2×D15711yescharacteristic
193C2×C42C2×D15711yescharacteristic
194C2×C42C2×D15711yescharacteristic
195C2×C42C2×D15711yescharacteristic
196C2×C42C2×D15718yescomplemented
197C24—1572no—
198C24C22×D15711yescharacteristic
199C2×Q8—3144no—
200C2×Q8—1574no—
201C2×D4—3148no—
202C2×D4—3144no—
203C2×D4—1578no—
204C2×D4—1574no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—3148no—
209C22×C4—1572no—
210C22×C4—1572no—
211C22×C4—1572no—
212C22×C4—1578no—
213C22×C4C22×D15711yescharacteristic
214C22×C4C22×D15711yescharacteristic
215C22×C4C22×D15711yescharacteristic
216C22×C4C22×D15711yescharacteristic
217C22×C4C22×D15714yes—
218C22×C4C22×D15714yes—
219C22×C4C22×D15714yes—
220C22×C4C22×D15711yescharacteristic
221C22×C4C22×D15711yescharacteristic
222C4⋊C4—1578no—
223C4⋊C4—1578no—
224C4⋊C4—1574no—
225C4⋊C4—1578no—
226C4⋊C4—1574no—
227C4⋊C4—1578no—
228C22⋊C4—1578no—
229C22⋊C4—1578no—
230C22⋊C4—1578no—
231C22⋊C4—1578no—
232C22⋊C4—1578no—
233C42—1578no—
234C42C22×D15714yes—
235C42C22×D15714yes—
236C42C22×D15714yes—
237C42C22×D15714yes—
238C23—22no—
239C23—22no—
240C23—3144no—
241C23—3144no—
242C23—3144no—
243C23—1574no—
244C23#1457895414yes—
245C23C23×D15712yes—
246C23C23×D15711yescharacteristic
247Q8—3148no—
248D4—31416no—
249D4—3148no—
250C2×C4—28no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—3144no—
258C2×C4—3144no—
259C2×C4—3144no—
260C2×C4—31416no—
261C2×C4—1574no—
262C2×C4—1574no—
263C2×C4—1574no—
264C2×C4#1457895414yes—
265C2×C4#1457895414yes—
266C2×C4C23×D15712yes—
267C2×C4C23×D15712yes—
268C2×C4C23×D15712yes—
269C2×C4C23×D15712yes—
270C2×C4C23×D15712yes—
271C2×C4C23×D15712yes—
272C22—22no—
273C22—22no—
274C22—28no—
275C22—3144no—
276C22—3144no—
277C22—3144no—
278C22—6288no—
279C22C2×#1457895414yes—
280C22C2×#1457895412yes—
281C22C2×#1457895412yes—
282C22C2×#1457895412yes—
283C22C24×D15711yescharacteristic
284C4—22no—
285C4—22no—
286C4—22no—
287C4—22no—
288C4—3144no—
289C4—3144no—
290C4—3144no—
291C4C2×#1457895414yes—
292C4C2×#1457895414yes—
293C2—24no—
294C2—6284no—
295C2#2375780714yesdirect product factor
296C2C22×#1457895411yescharacteristic
297C2C22×#1457895411yescharacteristic
298C2C22×#1457895411yescharacteristic
subgroupG/H
centerC22×C4C22×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC22×C42×C157C2
socleC23×C157C24
prime radicalC2×#19097745C2
hypercenterC22×C42D157
hypocenterC157C2×#529
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. #23757807C2direct (N × H)
2. C2×#19097765C2semidirect
3. C2×#19097763C2semidirect
4. C2×#19097759C2semidirect
5. C2×#19097754C2semidirect
6. C2×#19097750C2semidirect
8. C2×C4×Dic314C2semidirect
9. C2×C4×D628C2semidirect
10. C2×C4×C22⋊D157C2semidirect
11. C2×#19097728C2semidirect
12. C22×C42×C157C2semidirect
17. #19097765C22semidirect
18. #19097763C22semidirect
19. #19097759C22semidirect
20. #19097754C22semidirect
21. #19097750C22semidirect
23. C4×Dic314C22semidirect
24. C4×D628C22semidirect
25. C4×C22⋊D157C22semidirect
26. #19097728C22semidirect
46. C2×C42×C157C22semidirect
144. C2×C157#529semidirect
149. C157C2×#529semidirect
162. C22×C42D157semidirect
196. C2×C42C2×D157semidirect
295. C2#23757807direct (N × H)

Maximal subgroups

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

subgroupindex
#237578072
C2×#190977652
C2×#190977632
C2×#190977592
C2×#190977542
C2×#190977502
C2×#190977452
C2×C4×Dic3142
C2×C4×D6282
C2×C4×C22⋊D1572
C2×#190977282
C22×C42×C1572
C2×#529157