Finite Group Databasebeta

← C2×#23757836 #34113441

Subgroups — C2×#23757836 #34113441

Order 20096.

1896 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578953C211yesmaximal, characteristic, complemented
2C22×D4×D157C211yesmaximal, characteristic, complemented
3#23757836C2116yesmaximal, direct product factor
4C2×#19097767C211yesmaximal, characteristic, complemented
5C2×#19097759C211yesmaximal, characteristic, complemented
6C2×#19097758C211yesmaximal, characteristic, complemented
7C2×#19097743C214yesmaximal, complemented
8C2×#19097739C214yesmaximal, complemented
9C2×#19097728C211yesmaximal, characteristic, complemented
10C2×#127×C157C211yesmaximal, characteristic, complemented
11C24×D157C2212yes—
12C2×#14578953—28no—
13C2×#14578953C2218yescomplemented
14C22×Dic314C2211yescharacteristic, complemented
15C22×D628C2211yescharacteristic
16C22×C22⋊D157C2212yes—
17C22×C22⋊D157C2212yes—
18C22×C22⋊D157C2214yescomplemented
19C2×D4×D157—28no—
20C2×D4×D157C2218yescomplemented
21C23×Dic157C2212yescomplemented
22C22×C4×D157C2211yescharacteristic
23#19097767C2218yescomplemented
24#19097759C2218yescomplemented
25#19097758C2218yescomplemented
26#19097743C22132yescomplemented
27#19097739C22132yescomplemented
28#19097728C2218yescomplemented
29C2×#14578933C2212yescomplemented
30C2×C22⋊Dic157C2214yescomplemented
31C2×#14578931C2212yes—
32C2×#14578931C2214yescomplemented
33C2×C4×Dic157C2211yescharacteristic, complemented
34C22×D4×C157C2211yescharacteristic
35C22×D4×C157C2211yescharacteristic, complemented
36C22×D4×C157C2214yescomplemented
37#127×C157C2218yescomplemented
38C2×C42×C157C2211yescharacteristic, complemented
39C23×D157—28no—
40C23×D157—48no—
41C23×D157C2312yes—
42C23×D157C2311yescharacteristic
43C23×D157C2318yes—
44#14578953—232no—
45C2×Dic314—24no—
46C2×Dic314C2314yescomplemented
47C2×D628—24no—
48C2×D628C2314yes—
49C2×C22⋊D157—28no—
50C2×C22⋊D157—28no—
51C2×C22⋊D157—48no—
52C2×C22⋊D157C2318yes—
53C2×C22⋊D157C2318yes—
54C2×C22⋊D157C23116yescomplemented
55D4×D157—232no—
56C22×Dic157—28no—
57C22×Dic157C2312yes—
58C22×Dic157C2312yes—
59C22×Dic157C2311yescharacteristic
60C22×Dic157C2318yescomplemented
61C2×C4×D157D418yescomplemented
62C2×C4×D157C2314yes—
63#14578933C2318yescomplemented
64C22⋊Dic157C23116yescomplemented
65#14578931C2318yes—
66#14578931C23116yescomplemented
67C4×Dic157C2314yescomplemented
68C24×C157C2312yes—
69C24×C157C2312yes—
70C2×D4×C157—24no—
71C2×D4×C157—24no—
72C2×D4×C157—48no—
73C2×D4×C157C2314yes—
74C2×D4×C157C2314yescomplemented
75C2×D4×C157C23116yescomplemented
76C22×C4×C157C2312yes—
77C22×C4×C157C2311yescharacteristic
78C42×C157C2314yescomplemented
79C22×D157—24no—
80C22×D157—24no—
81C22×D157—28no—
82C22×D157—216no—
83C22×D157—416no—
84C22×D157—432no—
85C22×D157C2×D414yes—
86C22×D157C2414yes—
87C22×D157C2412yes—
88Dic314—28no—
89D628—28no—
90C22⋊D157—216no—
91C22⋊D157—216no—
92C22⋊D157—416no—
93C2×Dic157—24no—
94C2×Dic157—24no—
95C2×Dic157—216no—
96C2×Dic157C2×D414yes—
97C2×Dic157C2414yes—
98C2×Dic157C2414yes—
99C2×Dic157C2412yes—
100C4×D157C2×D4116yescomplemented
101C23×C157—24no—
102C23×C157—24no—
103C23×C157—28no—
104C23×C157—28no—
105C23×C157C2414yes—
106C23×C157C2414yes—
107C23×C157C2411yescharacteristic
108D4×C157—28no—
109D4×C157—28no—
110D4×C157—416no—
111C2×C4×C157—24no—
112C2×C4×C157C2×D414yes—
113C2×C4×C157C2414yes—
114C2×C4×C157C2412yes—
115C22×C157—24no—
116C22×C157—24no—
117C22×C157—28no—
118C22×C157—28no—
119C22×C157—48no—
120C22×C157—48no—
121C22×C157C22×D412yes—
122C22×C157H(5,𝔽2)14yes—
123C22×C157C2511yescharacteristic
124C2×D157—28no—
125C2×D157—24no—
126C2×D157—24no—
127C2×D157—28no—
128C2×D157—432no—
129C2×D157—48no—
130C2×D157C22×D414yes—
131C4×C157—24no—
132C4×C157C22×D414yes—
133Dic157—24no—
134Dic157—24no—
135Dic157C22×D414yes—
136C2×C157—44no—
137C2×C157—44no—
138C2×C157#53514yescomplemented
139C2×C157C23×D411yescharacteristic
140C2×C157C2×H(5,𝔽2)12yes—
141D157—24no—
142D157—44no—
143C157C2×#53511yescharacteristic, complemented, Sylow
144C2×#535—1571nomaximal, Sylow
145C22×#41—1571no—
146C23×D4—1571no—
147#535—15716no—
148C2×#127—1571no—
149C2×#127D15711yescharacteristic, complemented
150C2×#124—1571no—
151C2×#124—1571no—
152C2×#121—1574no—
153C2×#120—1574no—
154C2×#117—1571no—
155C25—1572no—
156C2×#41—3148no—
157C2×#41—1578no—
158C22×Q8—1571no—
159C22×D4—3148no—
160C22×D4—1572no—
161C22×D4—1572no—
162C22×D4—1578no—
163C22×D4—1574no—
164C22×D4—1571no—
165C22×D4C2×D15711yescharacteristic
166C22×D4C2×D15711yescharacteristic, complemented
167C22×D4C2×D15714yescomplemented
168C23×C4—1572no—
169C23×C4—1571no—
170#127—1578no—
171#127C2×D15718yescomplemented
172#124—1578no—
173#124—1578no—
174#121—15732no—
175#120—15732no—
176#117—1578no—
177C2×C4⋊C4—1572no—
178C2×C22⋊C4—1574no—
179C2×C22⋊C4—1572no—
180C2×C22⋊C4—1574no—
181C2×C42—1571no—
182C2×C42C2×D15711yescharacteristic, complemented
183C24—3148no—
184C24—6288no—
185C24—1572no—
186C24—1571no—
187C24—1578no—
188C24C22×D15712yes—
189C24C22×D15712yes—
190#41—31432no—
191C2×Q8—3144no—
192C2×Q8—1574no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—48no—
196C2×D4—3148no—
197C2×D4—31432no—
198C2×D4—3148no—
199C2×D4—3144no—
200C2×D4—6288no—
201C2×D4—1578no—
202C2×D4—1578no—
203C2×D4—15716no—
204C2×D4—1574no—
205C2×D4C22×D15714yes—
206C2×D4C22×D15714yescomplemented
207C2×D4C22×D157116yescomplemented
208C22×C4—3148no—
209C22×C4—1578no—
210C22×C4—1572no—
211C22×C4—1572no—
212C22×C4—1571no—
213C22×C4—1578no—
214C22×C4—1574no—
215C22×C4C22×D15712yes—
216C22×C4C22×D15711yescharacteristic
217C4⋊C4—1578no—
218C22⋊C4—15716no—
219C22⋊C4—1578no—
220C22⋊C4—15716no—
221C42—1574no—
222C42C22×D15714yescomplemented
223C23—24no—
224C23—24no—
225C23—28no—
226C23—28no—
227C23—31416no—
228C23—3144no—
229C23—3144no—
230C23—3148no—
231C23—62816no—
232C23—62832no—
233C23—1574no—
234C23—1574no—
235C23—1572no—
236C23C23×D15714yes—
237C23C23×D15714yes—
238C23C23×D15711yescharacteristic
239Q8—3148no—
240D4—28no—
241D4—28no—
242D4—416no—
243D4—31416no—
244D4—31416no—
245D4—3148no—
246D4—62816no—
247C2×C4—24no—
248C2×C4—3144no—
249C2×C4—3144no—
250C2×C4—31416no—
251C2×C4—1574no—
252C2×C4—1574no—
253C2×C4—1574no—
254C2×C4—1572no—
255C2×C4—15716no—
256C2×C4D4×D15714yes—
257C2×C4C23×D15714yes—
258C2×C4C23×D15712yes—
259C22—24no—
260C22—24no—
261C22—28no—
262C22—28no—
263C22—48no—
264C22—48no—
265C22—3148no—
266C22—3144no—
267C22—3144no—
268C22—3148no—
269C22—62832no—
270C22—6288no—
271C22—1574no—
272C22C2×D4×D15712yes—
273C22#1909781614yes—
274C22C24×D15711yescharacteristic
275C4—24no—
276C4—3144no—
277C4—3144no—
278C4—1574no—
279C4C2×D4×D15714yes—
280C2—44no—
281C2—44no—
282C2—3144no—
283C2—6284no—
284C2#2375783614yesdirect product factor
285C2C22×D4×D15711yescharacteristic
286C2C2×#1909781612yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#127×C157C2
socleC23×C157C24
hypercenterC2×#127D157
hypocenterC157C2×#535
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14578953C2semidirect
2. C22×D4×D157C2semidirect
3. #23757836C2direct (N × H)
4. C2×#19097767C2semidirect
5. C2×#19097759C2semidirect
6. C2×#19097758C2semidirect
7. C2×#19097743C2semidirect
8. C2×#19097739C2semidirect
9. C2×#19097728C2semidirect
10. C2×#127×C157C2semidirect
13. C2×#14578953C22semidirect
14. C22×Dic314C22semidirect
18. C22×C22⋊D157C22semidirect
20. C2×D4×D157C22semidirect
21. C23×Dic157C22semidirect
23. #19097767C22semidirect
24. #19097759C22semidirect
25. #19097758C22semidirect
26. #19097743C22semidirect
27. #19097739C22semidirect
28. #19097728C22semidirect
29. C2×#14578933C22semidirect
30. C2×C22⋊Dic157C22semidirect
32. C2×#14578931C22semidirect
33. C2×C4×Dic157C22semidirect
35. C22×D4×C157C22semidirect
36. C22×D4×C157C22semidirect
37. #127×C157C22semidirect
38. C2×C42×C157C22semidirect
46. C2×Dic314C23semidirect
54. C2×C22⋊D157C23semidirect
60. C22×Dic157C23semidirect
61. C2×C4×D157D4semidirect
63. #14578933C23semidirect
64. C22⋊Dic157C23semidirect
66. #14578931C23semidirect
67. C4×Dic157C23semidirect
74. C2×D4×C157C23semidirect
75. C2×D4×C157C23semidirect
78. C42×C157C23semidirect
100. C4×D157C2×D4semidirect
138. C2×C157#535semidirect
143. C157C2×#535semidirect
149. C2×#127D157semidirect
166. C22×D4C2×D157semidirect
167. C22×D4C2×D157semidirect
171. #127C2×D157semidirect
182. C2×C42C2×D157semidirect
206. C2×D4C22×D157semidirect
207. C2×D4C22×D157semidirect
222. C42C22×D157semidirect
284. C2#23757836direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145789532
C22×D4×D1572
#237578362
C2×#190977672
C2×#190977592
C2×#190977582
C2×#190977432
C2×#190977392
C2×#190977282
C2×#127×C1572
C2×#535157