Finite Group Databasebeta

← #34109158

Subgroups — #34109158

Order 20096.

500 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D157C211yesmaximal, characteristic
2C8×C22⋊D157C214yesmaximal, complemented
3#23757336C214yesmaximal, complemented
4#23757323C212yesmaximal, complemented
5C2×C22⋊#11929434C211yesmaximal, characteristic, complemented
6C22⋊C8×D157C212yesmaximal, complemented
7C2×C22⋊C8×C157C211yesmaximal, characteristic, complemented
8C22×C22⋊D157C411yescharacteristic
9C22×C4×D157C2211yescharacteristic
10C22×#11929434C2212yescomplemented
11C2×C8×D157C2214yescomplemented
12C4×C22⋊D157C412yes—
13C4×C22⋊D157C412yes—
14C4×C22⋊D157C2212yes—
15C4×C22⋊D157C2212yes—
16C2×#14578933C411yescharacteristic
17C2×C22⋊Dic157C411yescharacteristic
18C2×#14578931C411yescharacteristic
19C2×C4×Dic157C2211yescharacteristic
20#19097700C2214yescomplemented
21C22⋊#11929434C2212yes—
22C22⋊#11929434C2212yescomplemented
23#19097683C2214yescomplemented
24C8×Dic157C2214yescomplemented
25C23×C4×C157C2211yescharacteristic
26C22×C8×C157C2212yescomplemented
27C22⋊C8×C157C2212yes—
28C22⋊C8×C157C2212yescomplemented
29C23×D157C2×C411yescharacteristic
30C2×C22⋊D157C818yescomplemented
31C2×C22⋊D157C2×C412yes—
32C2×C22⋊D157C2×C412yes—
33C22×Dic157C2×C411yescharacteristic
34C22×Dic157C2×C411yescharacteristic
35C22×Dic157C2×C411yescharacteristic
36C2×C4×D157—42no—
37C2×C4×D157C2×C412yes—
38C2×C4×D157C2312yes—
39C2×#11929434—42no—
40C2×#11929434C2314yes—
41C8×D157—44no—
42#14578933C2×C412yes—
43#14578933C2×C412yes—
44C22⋊Dic157C2×C412yes—
45C22⋊Dic157C2×C412yes—
46#14578931C2×C412yes—
47#14578931C2×C412yes—
48C4×Dic157C2×C412yes—
49C4×Dic157C2312yes—
50C24×C157C2×C411yescharacteristic
51C22×C4×C157—42no—
52C22×C4×C157C2×C411yescharacteristic
53C22×C4×C157C2×C411yescharacteristic
54C22×C4×C157C2×C411yescharacteristic
55C22×C4×C157C2311yescharacteristic
56C22×C4×C157C2311yescharacteristic
57C22×C4×C157C2311yescharacteristic
58C2×C8×C157—42no—
59C2×C8×C157C2314yes—
60C22×D157—41no—
61C22×D157—41no—
62C22×D157C2×C814yescomplemented
63C22×D157C22×C412yes—
64C22⋊D157C2×C818yescomplemented
65C22⋊D157C2×C818yescomplemented
66C2×Dic157—41no—
67C2×Dic157—41no—
68C2×Dic157C2×C814yescomplemented
69C2×Dic157C22×C412yes—
70C2×Dic157C22×C412yes—
71C2×Dic157C22×C412yes—
72C4×D157—24no—
73C4×D157—42no—
74#11929434—24no—
75C23×C157—41no—
76C23×C157—41no—
77C23×C157C2×C814yescomplemented
78C23×C157C22×C411yescharacteristic
79C23×C157C22×C411yescharacteristic
80C23×C157C22×C411yescharacteristic
81C2×C4×C157—22no—
82C2×C4×C157—22no—
83C2×C4×C157—22no—
84C2×C4×C157—41no—
85C2×C4×C157—41no—
86C2×C4×C157—41no—
87C2×C4×C157C22×C411yescharacteristic
88C2×C4×C157C22×C411yescharacteristic
89C2×C4×C157C22×C411yescharacteristic
90C2×C4×C157C2411yescharacteristic
91C8×C157—24no—
92C22×C157—21no—
93C22×C157—21no—
94C22×C157—21no—
95C22×C157—21no—
96C22×C157—21no—
97C22×C157—21no—
98C22×C157—44no—
99C22×C157C22×C812yes—
100C22×C157C22×C812yes—
101C22×C157C22×C812yes—
102C22×C157C23×C411yescharacteristic
103C2×D157—22no—
104C2×D157—22no—
105C2×D157—44no—
106C2×D157C22×C814yes—
107C4×C157—21no—
108C4×C157—21no—
109C4×C157—21no—
110C4×C157H(5,𝔽2)12yes—
111Dic157—22no—
112Dic157—22no—
113Dic157C22×C814yes—
114C2×C157—22no—
115C2×C157—22no—
116C2×C157—22no—
117C2×C157#51811yescharacteristic
118C2×C157C23×C811yescharacteristic
119C2×C157#56811yescharacteristic
120D157—24no—
121C157#297211yescharacteristic, complemented, Sylow
122#2972—1571nomaximal, Sylow
123C2×C4×D4—1571no—
124C8×D4—1574no—
125C8×D4—1574no—
126#431—1572no—
127C2×C22⋊C8—1571no—
128C2×C22⋊C8—1572no—
129C2×C22⋊C8D15711yescharacteristic, complemented
130C22×D4—1571no—
131C23×C4—1571no—
132C23×C4C2×D15711yescharacteristic
133C22×C8—1572no—
134C22×C8—1574no—
135C22×C8C2×D15712yescomplemented
136C4×D4—1572no—
137C4×D4—1572no—
138C4×D4—1572no—
139C4×D4—1572no—
140C2×C4⋊C4—1571no—
141C2×C22⋊C4—1571no—
142C2×C22⋊C4—1571no—
143C2×C42—1571no—
144C4⋊C8—1574no—
145C22⋊C8—1572no—
146C22⋊C8—1572no—
147C22⋊C8—1574no—
148C22⋊C8C2×D15712yes—
149C22⋊C8C2×D15712yescomplemented
150C4×C8—1574no—
151C24—1571no—
152C24C4×D15711yescharacteristic
153C2×D4—1572no—
154C2×D4—1572no—
155C2×D4—1578no—
156C22×C4—42no—
157C22×C4—6282no—
158C22×C4—1572no—
159C22×C4—1571no—
160C22×C4—1571no—
161C22×C4—1572no—
162C22×C4—1571no—
163C22×C4C4×D15711yescharacteristic
164C22×C4C4×D15711yescharacteristic
165C22×C4C4×D15711yescharacteristic
166C22×C4C22×D15711yescharacteristic
167C22×C4C22×D15711yescharacteristic
168C22×C4C22×D15711yescharacteristic
169C2×C8—42no—
170C2×C8—6284no—
171C2×C8—6282no—
172C2×C8—1574no—
173C2×C8C22×D15714yes—
174C4⋊C4—1572no—
175C4⋊C4—1572no—
176C22⋊C4—1572no—
177C22⋊C4—1572no—
178C22⋊C4—1572no—
179C22⋊C4—1572no—
180C42—1572no—
181C42—1572no—
182C23—41no—
183C23—41no—
184C23—6281no—
185C23—6281no—
186C23—1572no—
187C23—1574no—
188C23C8×D15714yescomplemented
189C23C2×C4×D15711yescharacteristic
190C23C2×C4×D15711yescharacteristic
191C23C2×C4×D15711yescharacteristic
192D4—1578no—
193D4—1578no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—41no—
198C2×C4—41no—
199C2×C4—41no—
200C2×C4—3144no—
201C2×C4—6282no—
202C2×C4—6281no—
203C2×C4—6281no—
204C2×C4—1572no—
205C2×C4—1572no—
206C2×C4—1574no—
207C2×C4—1572no—
208C2×C4C2×C4×D15711yescharacteristic
209C2×C4C2×C4×D15711yescharacteristic
210C2×C4C2×C4×D15711yescharacteristic
211C2×C4C23×D15711yescharacteristic
212C8—24no—
213C8—3144no—
214C22—21no—
215C22—21no—
216C22—21no—
217C22—21no—
218C22—21no—
219C22—21no—
220C22—44no—
221C22—3142no—
222C22—3142no—
223C22—6284no—
224C22—1574no—
225C22C2×C8×D15712yes—
226C22C2×C8×D15712yes—
227C22C2×C8×D15712yes—
228C22C22×C4×D15711yescharacteristic
229C4—21no—
230C4—21no—
231C4—21no—
232C4—3142no—
233C4—3142no—
234C4—1574no—
235C4#1909781612yes—
236C2—22no—
237C2—22no—
238C2—22no—
239C2—3144no—
240C2#2375774611yescharacteristic
241C2C22×C8×D15711yescharacteristic
242C2#2375803911yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D157
commutatorC2×C157C23×C8
FittingC2×C22⋊C8×C157C2
socleC22×C157C23×C4
prime radicalC22×C22⋊D157C4
cosocleC2×C4×C157C24
hypercenterC2×C22⋊C8D157
hypocenterC157#2972
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C8×C22⋊D157C2semidirect
3. #23757336C2semidirect
4. #23757323C2semidirect
5. C2×C22⋊#11929434C2semidirect
6. C22⋊C8×D157C2semidirect
7. C2×C22⋊C8×C157C2semidirect
10. C22×#11929434C22semidirect
11. C2×C8×D157C22semidirect
20. #19097700C22semidirect
22. C22⋊#11929434C22semidirect
23. #19097683C22semidirect
24. C8×Dic157C22semidirect
26. C22×C8×C157C22semidirect
28. C22⋊C8×C157C22semidirect
30. C2×C22⋊D157C8semidirect
62. C22×D157C2×C8semidirect
64. C22⋊D157C2×C8semidirect
65. C22⋊D157C2×C8semidirect
68. C2×Dic157C2×C8semidirect
77. C23×C157C2×C8semidirect
121. C157#2972semidirect
129. C2×C22⋊C8D157semidirect
135. C22×C8C2×D157semidirect
149. C22⋊C8C2×D157semidirect
188. C23C8×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
C8×C22⋊D1572
#237573362
#237573232
C2×C22⋊#119294342
C22⋊C8×D1572
C2×C22⋊C8×C1572
#2972157