Finite Group Databasebeta

← #34102999

Subgroups — #34102999

Order 20096.

532 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097728C211yesmaximal, characteristic
2#23757157C212yesmaximal, complemented
3#23757154C212yesmaximal, complemented
4#23757144C212yesmaximal
5#23757141C211yesmaximal, characteristic, complemented
6#23757137C211yesmaximal, characteristic, complemented
7#23757135C211yesmaximal, characteristic
8C4×#14578931C212yesmaximal
9#23757118C211yesmaximal, characteristic, complemented
10#95×D157C211yesmaximal, characteristic
11C4×C4⋊C4×C157C211yesmaximal, characteristic, complemented
12C22×C4×D157C2212yes—
13C22×C4×D157C2211yescharacteristic
14#19097728C418yescomplemented
15C2×#14578933C2212yes—
16C2×#14578933C2211yescharacteristic
17C2×#14578933C2211yescharacteristic
18C2×#14578931C2212yes—
19C2×#14578931C2211yescharacteristic
20C2×#14578931C2211yescharacteristic
21C2×C4×Dic157C2212yes—
22C2×C4×Dic157C2211yescharacteristic
23#19097678C2211yescharacteristic
24#19097678C2212yes—
25#19097678C2211yescharacteristic
26#19097678C2212yes—
27#19097678C2212yes—
28#19097678C2212yes—
29#19097678C2212yes—
30#19097678C2212yes—
31C2×C4⋊C4×C157C2212yes—
32C2×C42×C157C2212yes—
33C2×C42×C157C2211yescharacteristic
34#95×C157C2211yescharacteristic
35#95×C157C2211yescharacteristic
36C23×D157C2311yescharacteristic
37C22×Dic157C2312yes—
38C22×Dic157C2312yes—
39C22×Dic157C2311yescharacteristic
40C22×Dic157C2311yescharacteristic
41C22×Dic157C2311yescharacteristic
42C2×C4×D157—24no—
43C2×C4×D157—24no—
44C2×C4×D157—24no—
45C2×C4×D157—42no—
46C2×C4×D157C2×C414yes—
47#14578933—42no—
48#14578933C2×C414yescomplemented
49#14578933C2×C414yescomplemented
50#14578931—24no—
51#14578931C2×C414yes—
52#14578931C2×C414yes—
53C4×Dic157—24no—
54C4×Dic157C2×C414yescomplemented
55C22×C4×C157C2312yes—
56C22×C4×C157C2311yescharacteristic
57C22×C4×C157C2311yescharacteristic
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2312yes—
60C4⋊C4×C157—24no—
61C42×C157—42no—
62C42×C157C2×C414yescomplemented
63C22×D157—22no—
64C22×D157—21no—
65C22×D157—21no—
66C22×D157C22×C412yes—
67C22×D157#4114yes—
68C2×Dic157—22no—
69C2×Dic157—22no—
70C2×Dic157—21no—
71C2×Dic157—21no—
72C2×Dic157—22no—
73C2×Dic157—22no—
74C2×Dic157—22no—
75C2×Dic157—22no—
76C2×Dic157—22no—
77C2×Dic157—22no—
78C2×Dic157C22×C412yes—
79C2×Dic157C22×C412yes—
80C2×Dic157C22×C412yes—
81C4×D157—28no—
82C4×D157—48no—
83C23×C157C2411yescharacteristic
84C2×C4×C157—22no—
85C2×C4×C157—22no—
86C2×C4×C157—22no—
87C2×C4×C157—22no—
88C2×C4×C157—21no—
89C2×C4×C157—21no—
90C2×C4×C157—22no—
91C2×C4×C157—22no—
92C2×C4×C157—22no—
93C2×C4×C157C22×C412yes—
94C2×C4×C157C22×C412yes—
95C2×C4×C157C22×C412yes—
96C2×C4×C157#4114yes—
97C22×C157C23×C411yescharacteristic
98C22×C157C2×#4112yes—
99C22×C157C2×#4112yes—
100C22×C157H(5,𝔽2)11yescharacteristic
101C22×C1572−1+411yescharacteristic
102C2×D157—22no—
103C2×D157—22no—
104C2×D157—24no—
105C2×D157—24no—
106C2×D157#11714yes—
107C4×C157—22no—
108C4×C157—22no—
109C4×C157—22no—
110C4×C157—24no—
111C4×C157—42no—
112Dic157—22no—
113Dic157—22no—
114Dic157—22no—
115Dic157—42no—
116Dic157—42no—
117C2×C157C2×#11711yescharacteristic
118C2×C157C4×#4111yescharacteristic
119C2×C157#52011yescharacteristic
120C2×C157#55112yes—
121C2×C157#55212yes—
122D157—24no—
123C157#234311yescharacteristic, complemented, Sylow
124#2343—1571nomaximal, Sylow
125C2×#117—1571no—
126#387—1572no—
127#387—1572no—
128#385—1572no—
129#383—1571no—
130#382—1571no—
131#381—1571no—
132C4×C4⋊C4D15711yescharacteristic, complemented
133C4×C22⋊C4—1572no—
134#376—1571no—
135C2×#95—1571no—
136C23×C4—1572no—
137C23×C4—1571no—
138#117—1578no—
139C2×C4⋊C4—1572no—
140C2×C4⋊C4—1571no—
141C2×C4⋊C4—1571no—
142C2×C4⋊C4C2×D15712yes—
143C2×C22⋊C4—1572no—
144C2×C22⋊C4—1571no—
145C2×C22⋊C4—1571no—
146C2×C42—1572no—
147C2×C42—1571no—
148C2×C42C2×D15712yes—
149C2×C42C2×D15711yescharacteristic
150#95—1571no—
151#95—1572no—
152#95—1571no—
153#95—1572no—
154#95—1572no—
155#95—1572no—
156#95—1572no—
157#95—1572no—
158#95C2×D15711yescharacteristic
159#95C2×D15711yescharacteristic
160C24—1571no—
161C22×C4—3144no—
162C22×C4—3144no—
163C22×C4—3144no—
164C22×C4—6282no—
165C22×C4—1572no—
166C22×C4—1572no—
167C22×C4—1571no—
168C22×C4—1571no—
169C22×C4—1571no—
170C22×C4—1574no—
171C22×C4C22×D15712yes—
172C22×C4C22×D15711yescharacteristic
173C22×C4C22×D15711yescharacteristic
174C22×C4C22×D15711yescharacteristic
175C22×C4C22×D15712yes—
176C4⋊C4—24no—
177C4⋊C4—6282no—
178C4⋊C4—1574no—
179C4⋊C4—1574no—
180C22⋊C4—3144no—
181C22⋊C4—1574no—
182C22⋊C4—1574no—
183C42—42no—
184C42—3144no—
185C42—1574no—
186C42C4×D15714yescomplemented
187C23—3142no—
188C23—3141no—
189C23—3141no—
190C23—1572no—
191C23—1574no—
192C23C23×D15711yescharacteristic
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—21no—
197C2×C4—22no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—3148no—
203C2×C4—3142no—
204C2×C4—3142no—
205C2×C4—3141no—
206C2×C4—3141no—
207C2×C4—3142no—
208C2×C4—3142no—
209C2×C4—3142no—
210C2×C4—3142no—
211C2×C4—3142no—
212C2×C4—3142no—
213C2×C4—6288no—
214C2×C4—1572no—
215C2×C4—1572no—
216C2×C4—1572no—
217C2×C4C2×C4×D15712yes—
218C2×C4C2×C4×D15712yes—
219C2×C4C2×C4×D15712yes—
220C2×C4#1457895414yes—
221C22—3144no—
222C22—3144no—
223C22—3142no—
224C22—3142no—
225C22—1574no—
226C22C22×C4×D15711yescharacteristic
227C22#41×D15712yes—
228C22C2×#1457895412yes—
229C22#1909781611yescharacteristic
230C22#1909781911yescharacteristic
231C4—24no—
232C4—22no—
233C4—22no—
234C4—22no—
235C4—42no—
236C4—3142no—
237C4—3142no—
238C4—3142no—
239C4—6282no—
240C4—6282no—
241C2—3144no—
242C2#117×D15711yescharacteristic
243C2C4×#1457895411yescharacteristic
244C2#2375775411yescharacteristic
245C2#2375795212yes—
246C2#2375796412yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC4×C4⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC23×D157C23
hypercenterC4×C4⋊C4D157
hypocenterC157#2343
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23757157C2semidirect
3. #23757154C2semidirect
5. #23757141C2semidirect
6. #23757137C2semidirect
9. #23757118C2semidirect
11. C4×C4⋊C4×C157C2semidirect
14. #19097728C4semidirect
48. #14578933C2×C4semidirect
49. #14578933C2×C4semidirect
54. C4×Dic157C2×C4semidirect
62. C42×C157C2×C4semidirect
123. C157#2343semidirect
132. C4×C4⋊C4D157semidirect
186. C42C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977282
#237571572
#237571542
#237571442
#237571412
#237571372
#237571352
C4×#145789312
#237571182
#95×D1572
C4×C4⋊C4×C1572
#2343157