Finite Group Databasebeta

← #34102495

Subgroups — #34102495

Order 20096.

780 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D157C211yesmaximal, characteristic
2C2×#19097731C212yesmaximal
3C4×#14578933C212yesmaximal, complemented
4#23757124C211yesmaximal, characteristic, complemented
5C22⋊C4×Dic157C212yesmaximal, complemented
6C4×#14578931C212yesmaximal, complemented
7#23757120C211yesmaximal, characteristic, complemented
8#23757118C211yesmaximal, characteristic, complemented
9C2×#19097678C211yesmaximal, characteristic, complemented
10#95×D157C211yesmaximal, characteristic, complemented
11C4×C22⋊C4×C157C211yesmaximal, characteristic, complemented
12C22×C22⋊D157C2211yescharacteristic
13C23×Dic157C2212yes—
14C22×C4×D157C2211yescharacteristic
15C22×C4×D157C2212yes—
16C4×C22⋊D157C418yescomplemented
17#19097731C4116yescomplemented
18C2×#14578933C2212yes—
19C2×#14578933C2211yescharacteristic
20C2×C22⋊Dic157C2211yescharacteristic
21C2×#14578931C2212yes—
22C2×#14578931C2211yescharacteristic
23C2×C4×Dic157C2212yes—
24C2×C4×Dic157C2212yes—
25C2×C4×Dic157C2211yescharacteristic
26C2×C4×Dic157C2212yes—
27#19097678C2211yescharacteristic
28#19097678C2212yes—
29#19097678C2211yescharacteristic
30#19097678C2212yes—
31#19097678C2212yes—
32C23×C4×C157C2211yescharacteristic
33C2×C22⋊C4×C157C2212yes—
34C2×C42×C157C2212yes—
35#95×C157C2211yescharacteristic
36#95×C157C2211yescharacteristic
37C23×D157C2311yescharacteristic
38C2×C22⋊D157C2×C418yes—
39C2×C22⋊D157C2×C414yes—
40C22×Dic157—42no—
41C22×Dic157—42no—
42C22×Dic157C2×C418yescomplemented
43C22×Dic157C2312yes—
44C22×Dic157C2311yescharacteristic
45C22×Dic157C2312yes—
46C22×Dic157C2311yescharacteristic
47C22×Dic157C2311yescharacteristic
48C2×C4×D157—42no—
49C2×C4×D157—42no—
50C2×C4×D157—42no—
51C2×C4×D157C2×C418yescomplemented
52C2×C4×D157C2×C414yescomplemented
53#14578933C2×C418yescomplemented
54#14578933C2×C414yescomplemented
55C22⋊Dic157C2×C414yescomplemented
56#14578931C2×C418yescomplemented
57#14578931C2×C414yescomplemented
58C4×Dic157—42no—
59C4×Dic157—42no—
60C4×Dic157C2×C418yescomplemented
61C4×Dic157C2×C414yescomplemented
62C24×C157C2311yescharacteristic
63C22×C4×C157—42no—
64C22×C4×C157C2×C414yescomplemented
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2312yes—
67C22×C4×C157C2312yes—
68C22×C4×C157C2311yescharacteristic
69C22⋊C4×C157C2×C418yescomplemented
70C42×C157—42no—
71C22×D157—22no—
72C22×D157—21no—
73C22×D157—21no—
74C22×D157C22×C414yes—
75C22×D157C22×C412yes—
76C22⋊D157C42116yescomplemented
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—22no—
82C2×Dic157—21no—
83C2×Dic157—21no—
84C2×Dic157—48no—
85C2×Dic157C22×C414yes—
86C2×Dic157C22×C412yes—
87C2×Dic157C22×C414yes—
88C2×Dic157C22×C412yes—
89C2×Dic157C22×C414yes—
90C2×Dic157C22×C412yes—
91C4×D157—48no—
92C4×D157—44no—
93C23×C157—21no—
94C23×C157—22no—
95C23×C157—21no—
96C23×C157C22×C414yes—
97C23×C157C22×C412yes—
98C23×C157C2411yescharacteristic
99C2×C4×C157—22no—
100C2×C4×C157—22no—
101C2×C4×C157—22no—
102C2×C4×C157—22no—
103C2×C4×C157—22no—
104C2×C4×C157—22no—
105C2×C4×C157—44no—
106C2×C4×C157C22×C414yes—
107C2×C4×C157C22×C412yes—
108C2×C4×C157C22×C414yes—
109C2×C4×C157C22×C412yes—
110C22×C157—22no—
111C22×C157—24no—
112C22×C157—24no—
113C22×C157—22no—
114C22×C157C2×C4214yes—
115C22×C157C23×C412yes—
116C22×C157C23×C411yescharacteristic
117C22×C157H(5,𝔽2)12yes—
118C22×C157H(5,𝔽2)11yescharacteristic
119C22×C1572−1+411yescharacteristic
120C2×D157—24no—
121C2×D157—22no—
122C2×D157—24no—
123C2×D157—22no—
124C2×D157C2×C4214yes—
125C4×C157—22no—
126C4×C157—22no—
127C4×C157—24no—
128C4×C157—24no—
129Dic157—24no—
130Dic157—22no—
131Dic157—24no—
132Dic157—22no—
133Dic157C2×C4214yes—
134C2×C157—24no—
135C2×C157C22×C4211yescharacteristic
136C2×C157#51812yes—
137C2×C157#51811yescharacteristic
138C2×C157#52012yes—
139C2×C157#52011yescharacteristic
140D157—24no—
141C157#227511yescharacteristic, complemented, Sylow
142#2275—1571nomaximal, Sylow
143C2×C4×D4—1571no—
144C2×C4×D4—1572no—
145C4×C4⋊C4—1572no—
146C4×C4⋊C4—1571no—
147C4×C22⋊C4—1572no—
148C4×C22⋊C4—1572no—
149C4×C22⋊C4—1571no—
150C4×C22⋊C4D15711yescharacteristic, complemented
151#376—1571no—
152C2×#95—1571no—
153C2×#95—1571no—
154C22×D4—1571no—
155C23×C4—1572no—
156C23×C4—1572no—
157C23×C4—1571no—
158C23×C4C2×D15711yescharacteristic
159C4×D4—1578no—
160C4×D4—15716no—
161C2×C4⋊C4—1571no—
162C2×C4⋊C4—1572no—
163C2×C22⋊C4—1571no—
164C2×C22⋊C4—1571no—
165C2×C22⋊C4—1572no—
166C2×C22⋊C4C2×D15712yes—
167C2×C42—1572no—
168C2×C42—1572no—
169C2×C42—1572no—
170C2×C42—1571no—
171C2×C42C2×D15712yes—
172#95—1571no—
173#95—1572no—
174#95—1572no—
175#95—1571no—
176#95—1572no—
177#95C2×D15711yescharacteristic
178#95C2×D15711yescharacteristic
179C24—1571no—
180C24C22×D15711yescharacteristic
181C2×D4—1574no—
182C2×D4—1578no—
183C22×C4—42no—
184C22×C4—6282no—
185C22×C4—6282no—
186C22×C4—6282no—
187C22×C4—6282no—
188C22×C4—6282no—
189C22×C4—1572no—
190C22×C4—1571no—
191C22×C4—1571no—
192C22×C4—1572no—
193C22×C4—1578no—
194C22×C4—1578no—
195C22×C4—1574no—
196C22×C4—1571no—
197C22×C4C4×D15714yescomplemented
198C22×C4C22×D15711yescharacteristic
199C22×C4C22×D15711yescharacteristic
200C22×C4C22×D15712yes—
201C22×C4C22×D15712yes—
202C4⋊C4—1574no—
203C4⋊C4—1578no—
204C22⋊C4—1574no—
205C22⋊C4—1574no—
206C22⋊C4—1578no—
207C22⋊C4C4×D15718yescomplemented
208C42—42no—
209C42—6282no—
210C42—6282no—
211C42—1574no—
212C42—1578no—
213C23—22no—
214C23—21no—
215C23—21no—
216C23—3142no—
217C23—3141no—
218C23—3141no—
219C23—1574no—
220C23—1572no—
221C23C2×C4×D15712yes—
222C23C2×C4×D15714yes—
223C23C23×D15711yescharacteristic
224D4—15716no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—44no—
232C2×C4—3142no—
233C2×C4—3142no—
234C2×C4—3142no—
235C2×C4—3141no—
236C2×C4—3142no—
237C2×C4—3142no—
238C2×C4—3141no—
239C2×C4—6288no—
240C2×C4—6284no—
241C2×C4—6288no—
242C2×C4—1572no—
243C2×C4—1574no—
244C2×C4—1574no—
245C2×C4—1572no—
246C2×C4—1574no—
247C2×C4—1572no—
248C2×C4C2×C4×D15714yes—
249C2×C4C2×C4×D15712yes—
250C2×C4C2×C4×D15712yes—
251C2×C4C2×C4×D15714yes—
252C22—24no—
253C22—22no—
254C22—24no—
255C22—22no—
256C22—3144no—
257C22—3142no—
258C22—3144no—
259C22—3142no—
260C22—1574no—
261C22C42×D15714yes—
262C22C22×C4×D15712yes—
263C22C22×C4×D15711yescharacteristic
264C22#1909781612yes—
265C22#1909781711yescharacteristic
266C22#1909781811yescharacteristic
267C4—24no—
268C4—22no—
269C4—22no—
270C4—24no—
271C4—3144no—
272C4—3144no—
273C4—3142no—
274C4—3142no—
275C4—1574no—
276C2—24no—
277C2—3144no—
278C2C2×C42×D15711yescharacteristic
279C2#2375774512yes—
280C2#2375774611yescharacteristic
281C2#2375775212yes—
282C2#2375775311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC2×C157C22×C42
FittingC4×C22⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC22×C22⋊D157C22
hypercenterC4×C22⋊C4D157
hypocenterC157#2275
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C4×#14578933C2semidirect
4. #23757124C2semidirect
5. C22⋊C4×Dic157C2semidirect
6. C4×#14578931C2semidirect
7. #23757120C2semidirect
8. #23757118C2semidirect
9. C2×#19097678C2semidirect
10. #95×D157C2semidirect
11. C4×C22⋊C4×C157C2semidirect
16. C4×C22⋊D157C4semidirect
17. #19097731C4semidirect
42. C22×Dic157C2×C4semidirect
51. C2×C4×D157C2×C4semidirect
52. C2×C4×D157C2×C4semidirect
53. #14578933C2×C4semidirect
54. #14578933C2×C4semidirect
55. C22⋊Dic157C2×C4semidirect
56. #14578931C2×C4semidirect
57. #14578931C2×C4semidirect
60. C4×Dic157C2×C4semidirect
61. C4×Dic157C2×C4semidirect
64. C22×C4×C157C2×C4semidirect
69. C22⋊C4×C157C2×C4semidirect
76. C22⋊D157C42semidirect
141. C157#2275semidirect
150. C4×C22⋊C4D157semidirect
197. C22×C4C4×D157semidirect
207. C22⋊C4C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D1572
C2×#190977312
C4×#145789332
#237571242
C22⋊C4×Dic1572
C4×#145789312
#237571202
#237571182
C2×#190976782
#95×D1572
C4×C22⋊C4×C1572
#2275157