Finite Group Databasebeta

← C2×#124×D157 #34113381

Subgroups — C2×#124×D157 #34113381

Order 20096.

1880 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D157C211yesmaximal, characteristic, complemented
2C22×D4×D157C211yesmaximal, characteristic
3C2×#19097760C211yesmaximal, characteristic, complemented
4C2×#19097759C211yesmaximal, characteristic, complemented
5C2×#19097758C211yesmaximal, characteristic, complemented
6C2×#19097757C214yesmaximal, complemented
7#124×D157C2116yesmaximal, direct product factor
8C2×C22⋊C4×D157C214yesmaximal, complemented
9C2×C42×D157C211yesmaximal, characteristic, complemented
10C2×#124×C157C211yesmaximal, characteristic, complemented
11C24×D157C2212yes—
12C22×Dic314C2212yescomplemented
13C22×Dic314C2211yescharacteristic, complemented
14C2×Q8×D157—28no—
15C2×Q8×D157C2218yescomplemented
16C22×D628C2211yescharacteristic
17C22×C22⋊D157C2212yes—
18C2×D4×D157—28no—
19C2×D4×D157C2218yes—
20C22×C4×D157C2212yes—
21C22×C4×D157C2212yes—
22C22×C4×D157C2211yescharacteristic
23#19097760C2218yescomplemented
24#19097759C2218yescomplemented
25#19097758C2218yescomplemented
26#19097757C22132yescomplemented
27C2×C22⋊Dic157C2214yescomplemented
28C2×#14578931C2214yescomplemented
29C2×#14578931C2214yescomplemented
30C22⋊C4×D157C22132yescomplemented
31C2×C4×Dic157C2212yescomplemented
32C2×C4×Dic157C2211yescharacteristic, complemented
33C42×D157C2218yescomplemented
34C22×Q8×C157C2211yescharacteristic, complemented
35C22×D4×C157C2211yescharacteristic
36#124×C157C2218yescomplemented
37C2×C22⋊C4×C157C2214yescomplemented
38C2×C42×C157C2211yescharacteristic, complemented
39C23×D157—28no—
40C23×D157—216no—
41C23×D157C2318yes—
42C23×D157C2312yes—
43C23×D157C2311yescharacteristic
44C2×Dic314—28no—
45C2×Dic314—24no—
46C2×Dic314C2318yescomplemented
47C2×Dic314C2314yescomplemented
48Q8×D157—232no—
49C2×D628—24no—
50C2×D628C2314yes—
51C2×C22⋊D157—28no—
52C2×C22⋊D157C2318yes—
53D4×D157—232no—
54C22×Dic157C2312yes—
55C22×Dic157C2312yes—
56C22×Dic157C2311yescharacteristic
57C2×C4×D157—28no—
58C2×C4×D157—28no—
59C2×C4×D157D418yes—
60C2×C4×D157C2318yes—
61C2×C4×D157C2318yes—
62C2×C4×D157C2314yes—
63C22⋊Dic157C23116yescomplemented
64#14578931C23116yescomplemented
65#14578931C23116yescomplemented
66C4×Dic157C2318yescomplemented
67C4×Dic157C2314yescomplemented
68C24×C157C2312yes—
69C2×Q8×C157—24no—
70C2×Q8×C157C2314yescomplemented
71C2×D4×C157—24no—
72C2×D4×C157C2314yes—
73C22×C4×C157C2312yes—
74C22×C4×C157C2312yes—
75C22×C4×C157C2311yescharacteristic
76C22⋊C4×C157C23116yescomplemented
77C42×C157C2314yescomplemented
78C22×D157—24no—
79C22×D157—28no—
80C22×D157—216no—
81C22×D157—232no—
82C22×D157—432no—
83C22×D157C2×D414yes—
84C22×D157#4118yes—
85C22×D157C2414yes—
86C22×D157C2412yes—
87Dic314—28no—
88Dic314—216no—
89D628—28no—
90C22⋊D157—216no—
91C2×Dic157—24no—
92C2×Dic157—24no—
93C2×Dic157C2×D414yes—
94C2×Dic157C2414yes—
95C2×Dic157C2414yes—
96C2×Dic157C2412yes—
97C4×D157—216no—
98C4×D157—216no—
99C4×D157C2×D4116yes—
100C23×C157—24no—
101C23×C157—28no—
102C23×C157C2414yes—
103C23×C157C2411yescharacteristic
104Q8×C157—28no—
105D4×C157—28no—
106C2×C4×C157—24no—
107C2×C4×C157—24no—
108C2×C4×C157C2×D414yes—
109C2×C4×C157C2414yes—
110C2×C4×C157C2414yes—
111C2×C4×C157C2412yes—
112C22×C157—24no—
113C22×C157—28no—
114C22×C157—48no—
115C22×C157C22×D412yes—
116C22×C157C2×#4114yes—
117C22×C157C2511yescharacteristic
118C2×D157—24no—
119C2×D157—28no—
120C2×D157—48no—
121C2×D157—432no—
122C2×D157#124116yesdirect product factor
123C2×D157C22×D414yes—
124C2×D157C2×#4118yes—
125C4×C157—24no—
126C4×C157—24no—
127C4×C157C22×D414yes—
128Dic157—24no—
129Dic157—24no—
130Dic157C22×D414yes—
131C2×C157—44no—
132C2×C157C2×#12414yescomplemented
133C2×C157C23×D411yescharacteristic
134C2×C157C22×#4112yes—
135D157—44no—
136D157C2×#12418yesdirect product factor
137C157C22×#12411yescharacteristic, complemented, Sylow
138C22×#124—1571nomaximal, Sylow
139C23×Q8—1571no—
140C23×D4—1571no—
141C2×#124—1571no—
142C2×#124—1571no—
143C2×#124—15716no—
144C2×#124—1574no—
145C2×#124—1571no—
146C2×#124D15711yescharacteristic, direct product factor
147C22×C22⋊C4—1574no—
148C22×C42—1571no—
149C25—1572no—
150C22×Q8—3148no—
151C22×Q8—1578no—
152C22×Q8—1571no—
153C22×Q8—1572no—
154C22×Q8C2×D15711yescharacteristic, complemented
155C22×D4—3148no—
156C22×D4—1572no—
157C22×D4—1578no—
158C22×D4—1571no—
159C22×D4C2×D15711yescharacteristic
160C23×C4—1572no—
161C23×C4—1572no—
162C23×C4—1571no—
163#124—1578no—
164#124—1578no—
165#124—15732no—
166#124—1578no—
167#124C2×D15718yesdirect product factor
168C2×C22⋊C4—1574no—
169C2×C22⋊C4—1574no—
170C2×C22⋊C4—1574no—
171C2×C22⋊C4—15732no—
172C2×C22⋊C4C2×D15714yescomplemented
173C2×C42—1571no—
174C2×C42—1572no—
175C2×C42—1578no—
176C2×C42C2×D15711yescharacteristic, complemented
177C24—3148no—
178C24—31416no—
179C24—1578no—
180C24—1572no—
181C24—1571no—
182C24C22×D15712yes—
183C2×Q8—24no—
184C2×Q8—3148no—
185C2×Q8—31432no—
186C2×Q8—3144no—
187C2×Q8—1574no—
188C2×Q8—1578no—
189C2×Q8C22×D15714yescomplemented
190C2×D4—24no—
191C2×D4—31432no—
192C2×D4—3148no—
193C2×D4—3144no—
194C2×D4—1578no—
195C2×D4—1574no—
196C2×D4C22×D15714yes—
197C22×C4—3148no—
198C22×C4—3148no—
199C22×C4—1572no—
200C22×C4—1572no—
201C22×C4—1578no—
202C22×C4—1578no—
203C22×C4—1571no—
204C22×C4—1578no—
205C22×C4—1574no—
206C22×C4C22×D15712yes—
207C22×C4C22×D15712yes—
208C22×C4C22×D15711yescharacteristic
209C22⋊C4—15716no—
210C22⋊C4—15716no—
211C22⋊C4—15716no—
212C22⋊C4C22×D157116yescomplemented
213C42—1574no—
214C42—1578no—
215C42C22×D15714yescomplemented
216C23—24no—
217C23—28no—
218C23—31416no—
219C23—31432no—
220C23—3144no—
221C23—3148no—
222C23—62832no—
223C23—1574no—
224C23—1574no—
225C23—1578no—
226C23—1572no—
227C23C23×D15714yes—
228C23C23×D15711yescharacteristic
229Q8—28no—
230Q8—31416no—
231Q8—3148no—
232D4—28no—
233D4—31416no—
234D4—3148no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—31416no—
238C2×C4—31416no—
239C2×C4—3144no—
240C2×C4—3144no—
241C2×C4—1574no—
242C2×C4—1574no—
243C2×C4—1574no—
244C2×C4—1572no—
245C2×C4—15716no—
246C2×C4D4×D15714yes—
247C2×C4C23×D15714yes—
248C2×C4C23×D15714yes—
249C2×C4C23×D15712yes—
250C22—24no—
251C22—28no—
252C22—48no—
253C22—3144no—
254C22—3148no—
255C22—62832no—
256C22—6288no—
257C22—1574no—
258C22—1578no—
259C22—15716no—
260C22C2×D4×D15712yes—
261C22#41×D15714yes—
262C22C24×D15711yescharacteristic
263C4—24no—
264C4—24no—
265C4—3144no—
266C4—3144no—
267C4—1574no—
268C4C2×D4×D15714yes—
269C2—44no—
270C2—6284no—
271C2—1578no—
272C2#124×D15714yesdirect product factor
273C2C22×D4×D15711yescharacteristic
274C2C2×#41×D15712yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#124×C157C2
socleC23×C157C24
prime radicalC22×D4×D157C2
hypercenterC2×#124D157
hypocenterC157C22×#124
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×Q8×D157C2semidirect
3. C2×#19097760C2semidirect
4. C2×#19097759C2semidirect
5. C2×#19097758C2semidirect
6. C2×#19097757C2semidirect
7. #124×D157C2direct (N × H)
8. C2×C22⋊C4×D157C2semidirect
9. C2×C42×D157C2semidirect
10. C2×#124×C157C2semidirect
12. C22×Dic314C22semidirect
13. C22×Dic314C22semidirect
15. C2×Q8×D157C22semidirect
23. #19097760C22semidirect
24. #19097759C22semidirect
25. #19097758C22semidirect
26. #19097757C22semidirect
27. C2×C22⋊Dic157C22semidirect
28. C2×#14578931C22semidirect
29. C2×#14578931C22semidirect
30. C22⋊C4×D157C22semidirect
31. C2×C4×Dic157C22semidirect
32. C2×C4×Dic157C22semidirect
33. C42×D157C22semidirect
34. C22×Q8×C157C22semidirect
36. #124×C157C22semidirect
37. C2×C22⋊C4×C157C22semidirect
38. C2×C42×C157C22semidirect
46. C2×Dic314C23semidirect
47. C2×Dic314C23semidirect
63. C22⋊Dic157C23semidirect
64. #14578931C23semidirect
65. #14578931C23semidirect
66. C4×Dic157C23semidirect
67. C4×Dic157C23semidirect
70. C2×Q8×C157C23semidirect
76. C22⋊C4×C157C23semidirect
77. C42×C157C23semidirect
122. C2×D157#124direct (N × H)
132. C2×C157C2×#124semidirect
136. D157C2×#124direct (N × H)
137. C157C22×#124semidirect
146. C2×#124D157direct (N × H)
154. C22×Q8C2×D157semidirect
167. #124C2×D157direct (N × H)
172. C2×C22⋊C4C2×D157semidirect
176. C2×C42C2×D157semidirect
189. C2×Q8C22×D157semidirect
212. C22⋊C4C22×D157semidirect
215. C42C22×D157semidirect
272. C2#124×D157direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×D1572
C22×D4×D1572
C2×#190977602
C2×#190977592
C2×#190977582
C2×#190977572
#124×D1572
C2×C22⋊C4×D1572
C2×C42×D1572
C2×#124×C1572
C22×#124157