Finite Group Databasebeta

← #34102573

Subgroups — #34102573

Order 20096.

696 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D157C211yesmaximal, characteristic
2C2×C42×D157C211yesmaximal, characteristic, complemented
3#23757161C212yesmaximal, complemented
4#23757154C212yesmaximal, complemented
5#23757149C212yesmaximal
6#23757144C212yesmaximal, complemented
7C4×#14578933C211yesmaximal, characteristic, complemented
8C4×#14578931C211yesmaximal, characteristic, complemented
9C4×C22⋊Dic157C211yesmaximal, characteristic, complemented
10#23757119C211yesmaximal, characteristic, complemented
11C2×#117×C157C211yesmaximal, characteristic, complemented
12C22×C22⋊D157C2211yescharacteristic
13C22×C4×D157C2212yes—
14C22×C4×D157C2211yescharacteristic
15C4×C22⋊D157C418yescomplemented
16C2×#14578933C2212yes—
17C2×#14578933C2211yescharacteristic
18C2×C22⋊Dic157C2212yes—
19C2×C22⋊Dic157C2211yescharacteristic
20C2×#14578931C2212yes—
21C2×#14578931C2211yescharacteristic
22C2×C4×Dic157C2211yescharacteristic
23C2×C4×Dic157C2211yescharacteristic
24C2×C4×Dic157C2212yes—
25C2×C4×Dic157C2211yescharacteristic
26C42×D157—24no—
27#19097678C2212yes—
28#19097678C2212yes—
29#19097678C2212yes—
30#19097678C2212yes—
31#19097678C2212yes—
32C23×C4×C157C2211yescharacteristic
33#117×C157—24no—
34C2×C4⋊C4×C157C2212yes—
35C2×C22⋊C4×C157C2212yes—
36C2×C42×C157C2211yescharacteristic
37C2×C42×C157C2211yescharacteristic
38C23×D157C2311yescharacteristic
39C2×C22⋊D157—24no—
40C2×C22⋊D157C2×C414yes—
41C22×Dic157C2312yes—
42C22×Dic157C2311yescharacteristic
43C22×Dic157C2311yescharacteristic
44C22×Dic157C2311yescharacteristic
45C22×Dic157C2312yes—
46C2×C4×D157—24no—
47C2×C4×D157—24no—
48C2×C4×D157—24no—
49C2×C4×D157—22no—
50C2×C4×D157—22no—
51C2×C4×D157C2×C414yes—
52#14578933—24no—
53#14578933C2×C414yescomplemented
54C22⋊Dic157—24no—
55C22⋊Dic157C2×C414yescomplemented
56#14578931—24no—
57#14578931C2×C414yes—
58C4×Dic157—24no—
59C4×Dic157—22no—
60C4×Dic157—22no—
61C4×Dic157C2×C414yescomplemented
62C24×C157C2311yescharacteristic
63C22×C4×C157—22no—
64C22×C4×C157—22no—
65C22×C4×C157C2×C414yescomplemented
66C22×C4×C157C2312yes—
67C22×C4×C157C2311yescharacteristic
68C22×C4×C157C2312yes—
69C22×C4×C157C2311yescharacteristic
70C4⋊C4×C157—24no—
71C22⋊C4×C157—24no—
72C42×C157—22no—
73C42×C157D414yescomplemented
74C22×D157—21no—
75C22×D157—22no—
76C22×D157—21no—
77C22×D157C22×C412yes—
78C22×D157#4114yes—
79C22⋊D157—28no—
80C2×Dic157—21no—
81C2×Dic157—22no—
82C2×Dic157—22no—
83C2×Dic157—21no—
84C2×Dic157—22no—
85C2×Dic157—22no—
86C2×Dic157—22no—
87C2×Dic157—22no—
88C2×Dic157—22no—
89C2×Dic157C22×C412yes—
90C2×Dic157C22×C412yes—
91C2×Dic157C22×C412yes—
92C2×Dic157#4114yes—
93C4×D157—216no—
94C4×D157—28no—
95C23×C157—21no—
96C23×C157—22no—
97C23×C157—21no—
98C23×C157—22no—
99C23×C157C22×C412yes—
100C23×C157C2411yescharacteristic
101C2×C4×C157—21no—
102C2×C4×C157—22no—
103C2×C4×C157—22no—
104C2×C4×C157—21no—
105C2×C4×C157—28no—
106C2×C4×C157—22no—
107C2×C4×C157—22no—
108C2×C4×C157—22no—
109C2×C4×C157C22×C412yes—
110C2×C4×C157C22×C412yes—
111C2×C4×C157C2×D414yes—
112C2×C4×C157C2×D412yes—
113C2×C4×C157#4112yes—
114C22×C157—22no—
115C22×C157—22no—
116C22×C157—22no—
117C22×C157—42no—
118C22×C157—42no—
119C22×C157C23×C411yescharacteristic
120C22×C157C22×D411yescharacteristic
121C22×C157C2×#4112yes—
122C22×C157C2×#4112yes—
123C22×C157C2×#4111yescharacteristic
124C2×D157—22no—
125C2×D157—22no—
126C2×D157—24no—
127C2×D157—24no—
128C2×D157#11714yescomplemented
129C4×C157—22no—
130C4×C157—24no—
131C4×C157—42no—
132C4×C157C4×D414yes—
133Dic157—22no—
134Dic157—22no—
135Dic157—22no—
136Dic157—24no—
137Dic157—42no—
138C2×C157—42no—
139C2×C157C2×#11711yescharacteristic
140C2×C157C2×C4×D411yescharacteristic
141C2×C157C4×#4111yescharacteristic
142C2×C157#52512yes—
143C2×C157#52912yes—
144D157—24no—
145C157#229011yescharacteristic, complemented, Sylow
146#2290—1571nomaximal, Sylow
147C2×C4×D4—1571no—
148C2×#117D15711yescharacteristic, complemented
149C22×C42—1571no—
150#388—1572no—
151#387—1572no—
152#386—1572no—
153#385—1572no—
154C4×C4⋊C4—1571no—
155C4×C22⋊C4—1571no—
156C4×C22⋊C4—1571no—
157#376—1571no—
158C22×D4—1571no—
159C23×C4—1572no—
160C23×C4—1571no—
161C23×C4C2×D15711yescharacteristic
162C4×D4—1578no—
163#117—24no—
164C2×C4⋊C4—1572no—
165C2×C4⋊C4—1571no—
166C2×C4⋊C4C2×D15712yes—
167C2×C22⋊C4—1572no—
168C2×C22⋊C4—1572no—
169C2×C22⋊C4—1571no—
170C2×C22⋊C4—1571no—
171C2×C22⋊C4C2×D15712yes—
172C2×C42—3144no—
173C2×C42—1572no—
174C2×C42—1571no—
175C2×C42—1571no—
176C2×C42—1571no—
177C2×C42C2×D15711yescharacteristic
178C2×C42C2×D15711yescharacteristic
179#95—1572no—
180#95—1572no—
181#95—1572no—
182#95—1572no—
183#95—1572no—
184C24—1571no—
185C24C22×D15711yescharacteristic
186C2×D4—3144no—
187C2×D4—1574no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—3144no—
191C22×C4—3144no—
192C22×C4—3144no—
193C22×C4—3142no—
194C22×C4—3142no—
195C22×C4—1572no—
196C22×C4—1571no—
197C22×C4—1572no—
198C22×C4—1571no—
199C22×C4—1571no—
200C22×C4—1574no—
201C22×C4C4×D15714yescomplemented
202C22×C4C22×D15712yes—
203C22×C4C22×D15711yescharacteristic
204C22×C4C22×D15712yes—
205C22×C4C22×D15711yescharacteristic
206C4⋊C4—24no—
207C4⋊C4—3144no—
208C4⋊C4—1574no—
209C22⋊C4—24no—
210C22⋊C4—3144no—
211C22⋊C4—3144no—
212C22⋊C4—1574no—
213C22⋊C4—1574no—
214C42—22no—
215C42—3144no—
216C42—3142no—
217C42—3142no—
218C42—1574no—
219C42C22⋊D15714yescomplemented
220C23—21no—
221C23—22no—
222C23—22no—
223C23—21no—
224C23—3141no—
225C23—3142no—
226C23—3141no—
227C23—1572no—
228C23—1574no—
229C23C2×C4×D15712yes—
230C23C23×D15711yescharacteristic
231D4—3148no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—28no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—31416no—
241C2×C4—3141no—
242C2×C4—3142no—
243C2×C4—3142no—
244C2×C4—3142no—
245C2×C4—3142no—
246C2×C4—3141no—
247C2×C4—3148no—
248C2×C4—3142no—
249C2×C4—3142no—
250C2×C4—3142no—
251C2×C4—1572no—
252C2×C4—1572no—
253C2×C4—1572no—
254C2×C4—1574no—
255C2×C4C2×C4×D15712yes—
256C2×C4C2×C4×D15712yes—
257C2×C4C2×C22⋊D15714yes—
258C2×C4C2×C22⋊D15712yes—
259C2×C4#1457895412yes—
260C22—22no—
261C22—22no—
262C22—22no—
263C22—42no—
264C22—42no—
265C22—3142no—
266C22—3142no—
267C22—3144no—
268C22—3144no—
269C22—1574no—
270C22C22×C4×D15711yescharacteristic
271C22C22×C22⋊D15711yescharacteristic
272C22#41×D15712yes—
273C22#41×D15712yes—
274C22C2×#1457895411yescharacteristic
275C4—22no—
276C4—24no—
277C4—42no—
278C4—3142no—
279C4—3142no—
280C4—3142no—
281C4—3144no—
282C4—6282no—
283C4C4×C22⋊D15714yes—
284C2—42no—
285C2—3144no—
286C2#117×D15711yescharacteristic
287C2C2×C4×C22⋊D15711yescharacteristic
288C2#2375774111yescharacteristic
289C2#2375778012yes—
290C2#2375780112yes—
subgroupG/H
centerC22×C4C22×D157
commutatorC22×C157C23×C4
FrattiniC23C23×D157
FittingC2×#117×C157C2
socle, cosocleC23×C157C24
prime radicalC22×C22⋊D157C22
hypercenterC2×#117D157
hypocenterC157#2290
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C2×C42×D157C2semidirect
3. #23757161C2semidirect
4. #23757154C2semidirect
6. #23757144C2semidirect
7. C4×#14578933C2semidirect
8. C4×#14578931C2semidirect
9. C4×C22⋊Dic157C2semidirect
10. #23757119C2semidirect
11. C2×#117×C157C2semidirect
15. C4×C22⋊D157C4semidirect
53. #14578933C2×C4semidirect
55. C22⋊Dic157C2×C4semidirect
61. C4×Dic157C2×C4semidirect
65. C22×C4×C157C2×C4semidirect
73. C42×C157D4semidirect
128. C2×D157#117semidirect
145. C157#2290semidirect
148. C2×#117D157semidirect
201. C22×C4C4×D157semidirect
219. C42C22⋊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×C42×D1572
#237571612
#237571542
#237571492
#237571442
C4×#145789332
C4×#145789312
C4×C22⋊Dic1572
#237571192
C2×#117×C1572
#2290157