Finite Group Databasebeta

← C2×#23757863 #34113479

Subgroups — C2×#23757863 #34113479

Order 20096.

1336 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#23757863C2116yesmaximal, direct product factor
2C2×#19097766C212yesmaximal, complemented
3C2×#19097760C212yesmaximal, complemented
4C2×#19097756C212yesmaximal, complemented
5C2×#19097746C212yesmaximal, complemented
6C2×#19097745C211yesmaximal, characteristic, complemented
7C2×#19097741C212yesmaximal, complemented
8C2×#19097731C212yesmaximal, complemented
9C22×#14578931C211yesmaximal, characteristic, complemented
10C2×C22⋊Q8×C157C211yesmaximal, characteristic, complemented
11C24×D157C2211yescharacteristic
12C22×D628C2212yes—
13C22×D628C2212yes—
14C22×D628C2211yescharacteristic, complemented
15C22×C22⋊D157C2212yes—
16C23×Dic157C2211yescharacteristic
17C22×C4×D157C2212yescomplemented
18#19097766C22116yescomplemented
19#19097760C22116yescomplemented
20#19097756C22116yescomplemented
21#19097746C22116yescomplemented
22#19097745C2218yescomplemented
23#19097741C22116yescomplemented
24#19097731C22116yescomplemented
25C2×C4⋊Dic157C2211yescharacteristic, complemented
26C2×#14578933C2212yescomplemented
27C2×#14578931C2212yes—
28C2×#14578931C2212yes—
29C2×#14578931C2212yes—
30C2×#14578931C2212yes—
31C2×#14578931C2218yescomplemented
32C2×#14578931C2212yescomplemented
33C2×#14578931C2212yescomplemented
34C2×C4×Dic157C2212yescomplemented
35C22×Q8×C157C2211yescharacteristic, complemented
36C23×C4×C157C2211yescharacteristic
37C22⋊Q8×C157C2218yescomplemented
38C2×C4⋊C4×C157C2212yescomplemented
39C2×C4⋊C4×C157C2211yescharacteristic, complemented
40C2×C22⋊C4×C157C2212yes—
41C23×D157—24no—
42C23×D157—42no—
43C23×D157—42no—
44C23×D157C2312yes—
45C23×D157C2312yes—
46C23×D157C2314yes—
47C2×D628—44no—
48C2×D628—44no—
49C2×D628—42no—
50C2×D628C2318yes—
51C2×D628C2318yes—
52C2×D628C2314yescomplemented
53C2×C22⋊D157—28no—
54C2×C22⋊D157C2318yes—
55C22×Dic157—42no—
56C22×Dic157C2312yes—
57C22×Dic157C2312yes—
58C22×Dic157C2314yes—
59C2×C4×D157—44no—
60C2×C4×D157C2318yescomplemented
61C4⋊Dic157C2314yescomplemented
62#14578933C2318yescomplemented
63#14578931C2318yes—
64#14578931C2318yes—
65#14578931C2318yes—
66#14578931C2318yes—
67#14578931C2318yescomplemented
68#14578931C2318yescomplemented
69C4×Dic157C2318yescomplemented
70C24×C157C2311yescharacteristic
71C2×Q8×C157—42no—
72C2×Q8×C157C2314yescomplemented
73C22×C4×C157—42no—
74C22×C4×C157C2312yes—
75C22×C4×C157C2312yes—
76C22×C4×C157C2311yescharacteristic
77C22×C4×C157C2311yescharacteristic
78C22×C4×C157C2314yes—
79C4⋊C4×C157C2318yescomplemented
80C4⋊C4×C157C2314yescomplemented
81C22⋊C4×C157C2318yes—
82C22×D157—24no—
83C22×D157—28no—
84C22×D157—24no—
85C22×D157—24no—
86C22×D157—24no—
87C22×D157—24no—
88C22×D157—24no—
89C22×D157—44no—
90C22×D157—44no—
91C22×D157—416no—
92C22×D157C2414yes—
93C22×D157C2414yes—
94D628—48no—
95D628—48no—
96D628—44no—
97C22⋊D157—216no—
98C2×Dic157—24no—
99C2×Dic157—24no—
100C2×Dic157—44no—
101C2×Dic157C2414yes—
102C2×Dic157C2414yes—
103C4×D157—48no—
104C23×C157—22no—
105C23×C157—22no—
106C23×C157#4114yes—
107C23×C157C2412yes—
108C23×C157C2411yescharacteristic
109Q8×C157—44no—
110C2×C4×C157—24no—
111C2×C4×C157—22no—
112C2×C4×C157—24no—
113C2×C4×C157—22no—
114C2×C4×C157—44no—
115C2×C4×C157C2414yes—
116C2×C4×C157C2414yes—
117C2×C4×C157C2412yes—
118C2×C4×C157C2412yes—
119C22×C157—28no—
120C22×C157—22no—
121C22×C157—22no—
122C22×C157C2×#4114yes—
123C22×C157C2×#4112yes—
124C22×C157H(5,𝔽2)12yes—
125C22×C157H(5,𝔽2)12yes—
126C22×C157C2511yescharacteristic
127C2×D157—24no—
128C2×D157—24no—
129C2×D157—24no—
130C2×D157—24no—
131C2×D157—24no—
132C2×D157—24no—
133C2×D157—416no—
134C2×D157—48no—
135C2×D157—48no—
136C4×C157—22no—
137C4×C157—22no—
138C4×C157—24no—
139C4×C157—24no—
140Dic157—24no—
141Dic157—24no—
142C2×C157—24no—
143C2×C157#53814yescomplemented
144C2×C157C22×#4111yescharacteristic
145C2×C157C2×H(5,𝔽2)11yescharacteristic
146C2×C157C2×H(5,𝔽2)11yescharacteristic
147D157—44no—
148D157—44no—
149C157C2×#53811yescharacteristic, complemented, Sylow
150C2×#538—1571nomaximal, Sylow
151#538—15716no—
152C2×#126—1572no—
153C2×#124—1572no—
154C2×#123—1572no—
155C2×C22⋊Q8D15711yescharacteristic, complemented
156C2×#121—1571no—
157C2×#121—1572no—
158C2×#120—1572no—
159C2×C4×D4—1572no—
160C22×C22⋊C4—1571no—
161C25—1571no—
162C22×Q8C2×D15711yescharacteristic, complemented
163C22×D4—1572no—
164C22×D4—1572no—
165C22×D4—1572no—
166C22×D4—1571no—
167C23×C4—1571no—
168C23×C4—1572no—
169C23×C4C2×D15711yescharacteristic
170#126—15716no—
171#124—15716no—
172#123—15716no—
173C22⋊Q8C2×D15718yescomplemented
174#121—1578no—
175#121—15716no—
176#120—15716no—
177C4×D4—15716no—
178C2×C4⋊C4—1572no—
179C2×C4⋊C4—1571no—
180C2×C4⋊C4C2×D15712yescomplemented
181C2×C4⋊C4C2×D15711yescharacteristic, complemented
182C2×C22⋊C4—1572no—
183C2×C22⋊C4—1572no—
184C2×C22⋊C4—1578no—
185C2×C22⋊C4—1572no—
186C2×C22⋊C4—1572no—
187C2×C22⋊C4—1572no—
188C2×C22⋊C4—1572no—
189C2×C22⋊C4C2×D15712yes—
190C2×C42—1572no—
191C24—3144no—
192C24—6282no—
193C24—6282no—
194C24—1572no—
195C24—1572no—
196C24—1574no—
197C24C22×D15711yescharacteristic
198C2×Q8—42no—
199C2×Q8C22×D15714yescomplemented
200C2×D4—3148no—
201C2×D4—6282no—
202C2×D4—6284no—
203C2×D4—6284no—
204C2×D4—1578no—
205C2×D4—1578no—
206C2×D4—1578no—
207C2×D4—1574no—
208C22×C4—42no—
209C22×C4—6284no—
210C22×C4—6282no—
211C22×C4—1572no—
212C22×C4—1572no—
213C22×C4—1574no—
214C22×C4—1578no—
215C22×C4C22×D15712yes—
216C22×C4C22×D15711yescharacteristic
217C22×C4C22×D15711yescharacteristic
218C22×C4C22×D15712yes—
219C22×C4C22×D15714yes—
220C4⋊C4—1578no—
221C4⋊C4—1574no—
222C4⋊C4C22×D15718yescomplemented
223C4⋊C4C22×D15714yescomplemented
224C22⋊C4—1578no—
225C22⋊C4—1578no—
226C22⋊C4—1578no—
227C22⋊C4—1578no—
228C22⋊C4—1578no—
229C22⋊C4—1578no—
230C22⋊C4C22×D15718yes—
231C42—1578no—
232C23—22no—
233C23—22no—
234C23—3144no—
235C23—3148no—
236C23—3144no—
237C23—3144no—
238C23—3144no—
239C23—3144no—
240C23—3144no—
241C23—6284no—
242C23—6284no—
243C23—62816no—
244C23—1574no—
245C23—1574no—
246C23#1457895514yes—
247C23C23×D15712yes—
248C23C23×D15711yescharacteristic
249Q8—44no—
250D4—31416no—
251D4—6284no—
252D4—6288no—
253D4—6288no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—44no—
259C2×C4—3144no—
260C2×C4—3144no—
261C2×C4—6288no—
262C2×C4—6284no—
263C2×C4—1574no—
264C2×C4—1574no—
265C2×C4C23×D15714yes—
266C2×C4C23×D15712yes—
267C2×C4C23×D15712yes—
268C2×C4C23×D15714yes—
269C22—22no—
270C22—22no—
271C22—28no—
272C22—3144no—
273C22—3144no—
274C22—3144no—
275C22—3144no—
276C22—3144no—
277C22—3144no—
278C22—62816no—
279C22—6288no—
280C22—6288no—
281C22C2×#1457895514yes—
282C22C2×#1457895512yes—
283C22#1909781612yes—
284C22#1909781712yes—
285C22C24×D15711yescharacteristic
286C4—22no—
287C4—22no—
288C4—24no—
289C4—24no—
290C4—3144no—
291C4—3144no—
292C2—24no—
293C2—6284no—
294C2—6284no—
295C2#2375786314yesdirect product factor
296C2C22×#1457895511yescharacteristic
297C2C2×#1909781611yescharacteristic
298C2C2×#1909781711yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×C22⋊Q8×C157C2
socleC23×C157C24
hypercenterC2×C22⋊Q8D157
hypocenterC157C2×#538
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #23757863C2direct (N × H)
2. C2×#19097766C2semidirect
3. C2×#19097760C2semidirect
4. C2×#19097756C2semidirect
5. C2×#19097746C2semidirect
6. C2×#19097745C2semidirect
7. C2×#19097741C2semidirect
8. C2×#19097731C2semidirect
9. C22×#14578931C2semidirect
10. C2×C22⋊Q8×C157C2semidirect
14. C22×D628C22semidirect
17. C22×C4×D157C22semidirect
18. #19097766C22semidirect
19. #19097760C22semidirect
20. #19097756C22semidirect
21. #19097746C22semidirect
22. #19097745C22semidirect
23. #19097741C22semidirect
24. #19097731C22semidirect
25. C2×C4⋊Dic157C22semidirect
26. C2×#14578933C22semidirect
31. C2×#14578931C22semidirect
32. C2×#14578931C22semidirect
33. C2×#14578931C22semidirect
34. C2×C4×Dic157C22semidirect
35. C22×Q8×C157C22semidirect
37. C22⋊Q8×C157C22semidirect
38. C2×C4⋊C4×C157C22semidirect
39. C2×C4⋊C4×C157C22semidirect
52. C2×D628C23semidirect
60. C2×C4×D157C23semidirect
61. C4⋊Dic157C23semidirect
62. #14578933C23semidirect
67. #14578931C23semidirect
68. #14578931C23semidirect
69. C4×Dic157C23semidirect
72. C2×Q8×C157C23semidirect
79. C4⋊C4×C157C23semidirect
80. C4⋊C4×C157C23semidirect
143. C2×C157#538semidirect
149. C157C2×#538semidirect
155. C2×C22⋊Q8D157semidirect
162. C22×Q8C2×D157semidirect
173. C22⋊Q8C2×D157semidirect
180. C2×C4⋊C4C2×D157semidirect
181. C2×C4⋊C4C2×D157semidirect
199. C2×Q8C22×D157semidirect
222. C4⋊C4C22×D157semidirect
223. C4⋊C4C22×D157semidirect
295. C2#23757863direct (N × H)

Maximal subgroups

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

subgroupindex
#237578632
C2×#190977662
C2×#190977602
C2×#190977562
C2×#190977462
C2×#190977452
C2×#190977412
C2×#190977312
C22×#145789312
C2×C22⋊Q8×C1572
C2×#538157