Finite Group Databasebeta

← #34102769

Subgroups — #34102769

Order 20096.

568 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757166C212yesmaximal, complemented
2#23757159C212yesmaximal, complemented
3#23757153C212yesmaximal
4#23757148C212yesmaximal, complemented
5#23757141C211yesmaximal, characteristic, complemented
6#23757139C211yesmaximal, characteristic, complemented
7#23757136C211yesmaximal, characteristic, complemented
8#23757133C211yesmaximal, characteristic, complemented
9C4×C22⋊Dic157C211yesmaximal, characteristic, complemented
10C2×#19097678C211yesmaximal, characteristic, complemented
11C2×C4×D4×C157C211yesmaximal, characteristic
12C23×Dic157C2212yes—
13C2×C4⋊Dic157C2212yes—
14C2×C4⋊Dic157C2212yes—
15C2×C22⋊Dic157C2212yes—
16C2×C22⋊Dic157C2212yes—
17C2×C22⋊Dic157C2212yes—
18C2×C4×Dic157C2212yes—
19#19097678C2211yescharacteristic
20#19097678C2211yescharacteristic
21#19097678C2212yes—
22#19097678C2211yescharacteristic
23#19097678C2211yescharacteristic
24#19097678C2212yes—
25#19097678C2212yes—
26#19097678C2212yes—
27#19097678C2212yes—
28C22×D4×C157C2211yescharacteristic
29C23×C4×C157C2211yescharacteristic
30C23×C4×C157C2211yescharacteristic
31C4×D4×C157C418yescomplemented
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C22⋊C4×C157C2211yescharacteristic
34C2×C22⋊C4×C157C2211yescharacteristic
35C2×C42×C157C2211yescharacteristic
36C22×Dic157—24no—
37C22×Dic157—42no—
38C22×Dic157—42no—
39C22×Dic157C2312yes—
40C22×Dic157C2312yes—
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C4⋊Dic157—42no—
44C4⋊Dic157—42no—
45C22⋊Dic157—24no—
46C22⋊Dic157—42no—
47C22⋊Dic157—42no—
48C4×Dic157—42no—
49C24×C157C2311yescharacteristic
50C24×C157C2311yescharacteristic
51C2×D4×C157—24no—
52C2×D4×C157C2×C414yes—
53C22×C4×C157—42no—
54C22×C4×C157—42no—
55C22×C4×C157C2×C414yes—
56C22×C4×C157C2×C414yescomplemented
57C22×C4×C157C2311yescharacteristic
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2311yescharacteristic
60C22×C4×C157C2311yescharacteristic
61C22×C4×C157C2311yescharacteristic
62C4⋊C4×C157C2×C414yescomplemented
63C22⋊C4×C157C2×C414yes—
64C22⋊C4×C157C2×C414yescomplemented
65C42×C157C2×C414yescomplemented
66C2×Dic157—22no—
67C2×Dic157—22no—
68C2×Dic157—22no—
69C2×Dic157—22no—
70C2×Dic157—22no—
71C2×Dic157—22no—
72C2×Dic157—22no—
73C2×Dic157—22no—
74C2×Dic157—22no—
75C2×Dic157—22no—
76C2×Dic157—22no—
77C2×Dic157—22no—
78C2×Dic157—48no—
79C23×C157—21no—
80C23×C157—22no—
81C23×C157—21no—
82C23×C157—22no—
83C23×C157—22no—
84C23×C157—21no—
85C23×C157—21no—
86C23×C157C22×C412yes—
87C23×C157C22×C412yes—
88C23×C157#4114yes—
89C23×C157C2411yescharacteristic
90D4×C157—28no—
91C2×C4×C157—22no—
92C2×C4×C157—22no—
93C2×C4×C157—22no—
94C2×C4×C157—22no—
95C2×C4×C157—21no—
96C2×C4×C157—21no—
97C2×C4×C157—44no—
98C2×C4×C157—44no—
99C2×C4×C157C22×C412yes—
100C2×C4×C157C22×C412yes—
101C2×C4×C157C22×C412yes—
102C2×C4×C157C22×C412yes—
103C2×C4×C157C22×C412yes—
104C22×C157—22no—
105C22×C157—22no—
106C22×C157—24no—
107C22×C157—24no—
108C22×C157—22no—
109C22×C157—22no—
110C22×C157—22no—
111C22×C157—42no—
112C22×C157—42no—
113C22×C157#11714yes—
114C22×C157C23×C411yescharacteristic
115C22×C157C2×#4112yes—
116C22×C157H(5,𝔽2)12yes—
117C22×C157H(5,𝔽2)11yescharacteristic
118C22×C1572−1+411yescharacteristic
119C4×C157—22no—
120C4×C157—22no—
121C4×C157—22no—
122C4×C157—22no—
123C4×C157—22no—
124Dic157—42no—
125Dic157—42no—
126Dic157—42no—
127Dic157—42no—
128C2×C157—24no—
129C2×C157—42no—
130C2×C157C2×#11711yescharacteristic
131C2×C157#51811yescharacteristic
132C2×C157#52011yescharacteristic
133C2×C157#53812yes—
134C2×C157#53912yes—
135C157#231811yescharacteristic, complemented, Sylow
136#2318—1571nomaximal, Sylow
137C2×C4×D4D15711yescharacteristic
138#388—1572no—
139#387—1572no—
140#386—1572no—
141#385—1572no—
142#383—1571no—
143#382—1571no—
144#381—1571no—
145#380—1571no—
146C4×C22⋊C4—1571no—
147C2×#95—1571no—
148C22×D4C2×D15711yescharacteristic
149C23×C4—1572no—
150C23×C4C2×D15711yescharacteristic
151C23×C4C2×D15711yescharacteristic
152C4×D4Dic15718yescomplemented
153C2×C4⋊C4—1572no—
154C2×C4⋊C4—1572no—
155C2×C4⋊C4C2×D15711yescharacteristic
156C2×C22⋊C4—1572no—
157C2×C22⋊C4—1572no—
158C2×C22⋊C4—1572no—
159C2×C22⋊C4C2×D15711yescharacteristic
160C2×C22⋊C4C2×D15711yescharacteristic
161C2×C42—1572no—
162C2×C42C2×D15711yescharacteristic
163#95—1571no—
164#95—1571no—
165#95—1572no—
166#95—1571no—
167#95—1571no—
168#95—1572no—
169#95—1572no—
170#95—1572no—
171#95—1572no—
172C24C22×D15711yescharacteristic
173C24C22×D15711yescharacteristic
174C2×D4—24no—
175C2×D4C2×Dic15714yes—
176C22×C4—42no—
177C22×C4—42no—
178C22×C4—3144no—
179C22×C4—6282no—
180C22×C4—6282no—
181C22×C4—1572no—
182C22×C4—1572no—
183C22×C4—1572no—
184C22×C4—1572no—
185C22×C4C2×Dic15714yes—
186C22×C4C2×Dic15714yescomplemented
187C22×C4C22×D15711yescharacteristic
188C22×C4C22×D15711yescharacteristic
189C22×C4C22×D15711yescharacteristic
190C22×C4C22×D15711yescharacteristic
191C22×C4C22×D15711yescharacteristic
192C4⋊C4—6282no—
193C4⋊C4—6282no—
194C4⋊C4C2×Dic15714yescomplemented
195C22⋊C4—3144no—
196C22⋊C4—6282no—
197C22⋊C4—6282no—
198C22⋊C4C2×Dic15714yes—
199C22⋊C4C2×Dic15714yescomplemented
200C42—6282no—
201C42C2×Dic15714yescomplemented
202C23—22no—
203C23—21no—
204C23—21no—
205C23—22no—
206C23—22no—
207C23—21no—
208C23—21no—
209C23C22×Dic15712yes—
210C23C22×Dic15712yes—
211C23#1457895414yes—
212C23C23×D15711yescharacteristic
213D4—28no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—44no—
221C2×C4—44no—
222C2×C4—3142no—
223C2×C4—3142no—
224C2×C4—3142no—
225C2×C4—3142no—
226C2×C4—3142no—
227C2×C4—3142no—
228C2×C4—3142no—
229C2×C4—3142no—
230C2×C4—3142no—
231C2×C4—3142no—
232C2×C4—3142no—
233C2×C4—3142no—
234C2×C4—6288no—
235C2×C4C22×Dic15712yes—
236C2×C4C22×Dic15712yes—
237C2×C4C22×Dic15712yes—
238C2×C4C22×Dic15712yes—
239C2×C4C22×Dic15712yes—
240C22—24no—
241C22—24no—
242C22—22no—
243C22—22no—
244C22—22no—
245C22—22no—
246C22—22no—
247C22—42no—
248C22—42no—
249C22#1909773014yes—
250C22C23×Dic15711yescharacteristic
251C22C2×#1457895412yes—
252C22#1909781612yes—
253C22#1909781711yescharacteristic
254C22#1909781811yescharacteristic
255C4—22no—
256C4—22no—
257C4—22no—
258C4—22no—
259C4—22no—
260C4—6282no—
261C4—6282no—
262C4—6282no—
263C4—6282no—
264C2—24no—
265C2—42no—
266C2C2×#1909773011yescharacteristic
267C2#2375774811yescharacteristic
268C2#2375775611yescharacteristic
269C2#2375785612yes—
270C2#2375786512yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC2×C4×D4×C157C2
socle, cosocleC23×C157C24
prime radicalC22×D4×C157C22
hypercenterC2×C4×D4D157
hypocenterC157#2318
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #23757166C2semidirect
2. #23757159C2semidirect
4. #23757148C2semidirect
5. #23757141C2semidirect
6. #23757139C2semidirect
7. #23757136C2semidirect
8. #23757133C2semidirect
9. C4×C22⋊Dic157C2semidirect
10. C2×#19097678C2semidirect
31. C4×D4×C157C4semidirect
56. C22×C4×C157C2×C4semidirect
62. C4⋊C4×C157C2×C4semidirect
64. C22⋊C4×C157C2×C4semidirect
65. C42×C157C2×C4semidirect
135. C157#2318semidirect
152. C4×D4Dic157semidirect
186. C22×C4C2×Dic157semidirect
194. C4⋊C4C2×Dic157semidirect
199. C22⋊C4C2×Dic157semidirect
201. C42C2×Dic157semidirect

Maximal subgroups

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

subgroupindex
#237571662
#237571592
#237571532
#237571482
#237571412
#237571392
#237571362
#237571332
C4×C22⋊Dic1572
C2×#190976782
C2×C4×D4×C1572
#2318157