Finite Group Databasebeta

← #34102985

Subgroups — #34102985

Order 20096.

792 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097730C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic157C211yesmaximal, characteristic
3#23757166C212yesmaximal, complemented
4#23757166C212yesmaximal, complemented
5#23757148C212yesmaximal, complemented
6#23757136C211yesmaximal, characteristic, complemented
7#23757133C211yesmaximal, characteristic, complemented
8#23757129C211yesmaximal, characteristic
9C22⋊C4×Dic157C212yesmaximal, complemented
10C4×C22⋊Dic157C211yesmaximal, characteristic, complemented
11C22×C22⋊C4×C157C211yesmaximal, characteristic
12C23×Dic157C2212yes—
13#19097730—24no—
14C2×C4⋊Dic157C2212yescomplemented
15C2×C4⋊Dic157C2212yescomplemented
16C2×C22⋊Dic157—24no—
17C2×C22⋊Dic157C2211yescharacteristic
18C2×C22⋊Dic157C2212yes—
19C2×C22⋊Dic157C2211yescharacteristic
20C2×C22⋊Dic157C2211yescharacteristic
21C2×C22⋊Dic157C2212yes—
22C2×C22⋊Dic157C2212yes—
23C2×C22⋊Dic157C2211yescharacteristic
24C2×C4×Dic157C2212yescomplemented
25C2×C4×Dic157C2212yescomplemented
26#19097678C2212yescomplemented
27#19097678C2212yescomplemented
28#19097678C2212yescomplemented
29#19097678C2212yescomplemented
30C25×C157C2211yescharacteristic
31C23×C4×C157C2211yescharacteristic
32C23×C4×C157C2211yescharacteristic
33C2×C22⋊C4×C157C418yescomplemented
34C2×C22⋊C4×C157C2211yescharacteristic
35C2×C22⋊C4×C157C2211yescharacteristic
36C2×C22⋊C4×C157C2211yescharacteristic
37C2×C22⋊C4×C157C2211yescharacteristic
38C22×Dic157—24no—
39C22×Dic157—24no—
40C22×Dic157—42no—
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C22×Dic157C2312yes—
44C22×Dic157C2312yes—
45C4⋊Dic157—24no—
46C4⋊Dic157—42no—
47C22⋊Dic157—24no—
48C22⋊Dic157—22no—
49C22⋊Dic157—22no—
50C22⋊Dic157—22no—
51C22⋊Dic157—24no—
52C22⋊Dic157—42no—
53C22⋊Dic157D414yes—
54C4×Dic157—24no—
55C4×Dic157—42no—
56C24×C157—22no—
57C24×C157—22no—
58C24×C157—24no—
59C24×C157—42no—
60C24×C157C2×C414yes—
61C24×C157C2311yescharacteristic
62C24×C157C2311yescharacteristic
63C24×C157C2311yescharacteristic
64C22×C4×C157—22no—
65C22×C4×C157—22no—
66C22×C4×C157—42no—
67C22×C4×C157C2×C414yescomplemented
68C22×C4×C157C2×C414yescomplemented
69C22×C4×C157C2311yescharacteristic
70C22×C4×C157C2311yescharacteristic
71C22×C4×C157C2311yescharacteristic
72C22×C4×C157C2311yescharacteristic
73C22⋊C4×C157C2×C414yes—
74C22⋊C4×C157C2×C414yes—
75C22⋊C4×C157C2×C414yescomplemented
76C22⋊C4×C157C2×C414yescomplemented
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—22no—
82C2×Dic157—22no—
83C2×Dic157—22no—
84C2×Dic157—22no—
85C2×Dic157—22no—
86C2×Dic157—22no—
87C2×Dic157—22no—
88C2×Dic157—48no—
89C2×Dic157C2×D414yes—
90C23×C157—21no—
91C23×C157—21no—
92C23×C157—22no—
93C23×C157—22no—
94C23×C157—22no—
95C23×C157—28no—
96C23×C157—28no—
97C23×C157—21no—
98C23×C157—21no—
99C23×C157—22no—
100C23×C157—22no—
101C23×C157—44no—
102C23×C157—48no—
103C23×C157—48no—
104C23×C157C22×C412yes—
105C23×C157C22×C412yes—
106C23×C157C22×C412yes—
107C23×C157C2×D412yes—
108C23×C157#4112yes—
109C23×C157#4114yes—
110C23×C157C2411yescharacteristic
111C2×C4×C157—28no—
112C2×C4×C157—21no—
113C2×C4×C157—21no—
114C2×C4×C157—21no—
115C2×C4×C157—21no—
116C2×C4×C157—22no—
117C2×C4×C157—22no—
118C2×C4×C157—44no—
119C2×C4×C157C22×C412yes—
120C2×C4×C157C22×C412yes—
121C2×C4×C157C22×C412yes—
122C2×C4×C157C22×C412yes—
123C22×C157—22no—
124C22×C157—22no—
125C22×C157—22no—
126C22×C157—22no—
127C22×C157—24no—
128C22×C157—24no—
129C22×C157—24no—
130C22×C157—24no—
131C22×C157—22no—
132C22×C157—22no—
133C22×C157—22no—
134C22×C157—416no—
135C22×C157—42no—
136C22×C157—42no—
137C22×C157#11714yescomplemented
138C22×C157C4×D414yes—
139C22×C157C23×C411yescharacteristic
140C22×C157C22×D411yescharacteristic
141C22×C157C2×#4111yescharacteristic
142C22×C157C2×#4112yes—
143C22×C157H(5,𝔽2)12yes—
144C4×C157—22no—
145C4×C157—22no—
146C4×C157—22no—
147C4×C157—22no—
148Dic157—24no—
149Dic157—42no—
150Dic157—42no—
151Dic157—42no—
152C2×C157—24no—
153C2×C157—24no—
154C2×C157—42no—
155C2×C157C2×#11711yescharacteristic
156C2×C157C2×C4×D411yescharacteristic
157C2×C157#51811yescharacteristic
158C2×C157#54612yes—
159C2×C157#55112yes—
160C157#234211yescharacteristic, complemented, Sylow
161#2342—1571nomaximal, Sylow
162C2×#117—1571no—
163C22×C22⋊C4—1571no—
164C22×C22⋊C4D15711yescharacteristic
165#388—1572no—
166#388—1572no—
167#385—1572no—
168#381—1571no—
169#380—1571no—
170#379—1571no—
171C4×C22⋊C4—1571no—
172C4×C22⋊C4—1572no—
173C25C2×D15711yescharacteristic
174C23×C4—1572no—
175C23×C4C2×D15711yescharacteristic
176C23×C4C2×D15711yescharacteristic
177#117—3144no—
178C2×C4⋊C4—1572no—
179C2×C4⋊C4—1572no—
180C2×C22⋊C4—3144no—
181C2×C22⋊C4—1571no—
182C2×C22⋊C4—1572no—
183C2×C22⋊C4—1571no—
184C2×C22⋊C4—1571no—
185C2×C22⋊C4—1572no—
186C2×C22⋊C4—1572no—
187C2×C22⋊C4—1571no—
188C2×C22⋊C4Dic15718yescomplemented
189C2×C22⋊C4C2×D15711yescharacteristic
190C2×C22⋊C4C2×D15711yescharacteristic
191C2×C22⋊C4C2×D15711yescharacteristic
192C2×C22⋊C4C2×D15711yescharacteristic
193C2×C42—1572no—
194C2×C42—1572no—
195#95—1572no—
196#95—1572no—
197#95—1572no—
198#95—1572no—
199C24—22no—
200C24—22no—
201C24—24no—
202C24—42no—
203C24C2×Dic15714yes—
204C24C22×D15711yescharacteristic
205C24C22×D15711yescharacteristic
206C24C22×D15711yescharacteristic
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—42no—
210C22×C4—3144no—
211C22×C4—3144no—
212C22×C4—6282no—
213C22×C4—1572no—
214C22×C4—1572no—
215C22×C4—1572no—
216C22×C4—1572no—
217C22×C4C2×Dic15714yescomplemented
218C22×C4C2×Dic15714yescomplemented
219C22×C4C22×D15711yescharacteristic
220C22×C4C22×D15711yescharacteristic
221C22×C4C22×D15711yescharacteristic
222C22×C4C22×D15711yescharacteristic
223C4⋊C4—3144no—
224C4⋊C4—6282no—
225C22⋊C4—3142no—
226C22⋊C4—3142no—
227C22⋊C4—3142no—
228C22⋊C4—3144no—
229C22⋊C4—3144no—
230C22⋊C4—6282no—
231C22⋊C4—1574no—
232C22⋊C4C2×Dic15714yes—
233C22⋊C4C2×Dic15714yes—
234C22⋊C4C2×Dic15714yescomplemented
235C22⋊C4C2×Dic15714yescomplemented
236C42—3144no—
237C42—6282no—
238C23—21no—
239C23—21no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23—28no—
244C23—28no—
245C23—21no—
246C23—21no—
247C23—22no—
248C23—22no—
249C23—44no—
250C23—48no—
251C23—48no—
252C23C22×Dic15712yes—
253C23C22×Dic15712yes—
254C23C22×Dic15712yes—
255C23D4×D15712yes—
256C23#1457895312yes—
257C23#1457895414yes—
258C23C23×D15711yescharacteristic
259C2×C4—28no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—44no—
267C2×C4—3142no—
268C2×C4—3142no—
269C2×C4—3142no—
270C2×C4—3142no—
271C2×C4—3142no—
272C2×C4—3142no—
273C2×C4—3142no—
274C2×C4—3142no—
275C2×C4—3142no—
276C2×C4—3142no—
277C2×C4—3142no—
278C2×C4—6288no—
279C2×C4—1574no—
280C2×C4C22×Dic15712yes—
281C2×C4C22×Dic15712yes—
282C2×C4C22×Dic15712yes—
283C2×C4C22×Dic15712yes—
284C22—24no—
285C22—24no—
286C22—24no—
287C22—24no—
288C22—22no—
289C22—22no—
290C22—22no—
291C22—22no—
292C22—22no—
293C22—22no—
294C22—22no—
295C22—416no—
296C22—42no—
297C22—42no—
298C22#1909773014yescomplemented
299C22D4×Dic15714yes—
300C22C23×Dic15711yescharacteristic
301C22C2×D4×D15711yescharacteristic
302C22C2×#1457895311yescharacteristic
303C22C2×#1457895412yes—
304C22#1909781612yes—
305C4—22no—
306C4—22no—
307C4—22no—
308C4—22no—
309C4—3144no—
310C4—6282no—
311C4—6282no—
312C4—6282no—
313C2—24no—
314C2—24no—
315C2—42no—
316C2C2×#1909773011yescharacteristic
317C2C2×D4×Dic15711yescharacteristic
318C2#2375774811yescharacteristic
319C2#2375791312yes—
320C2#2375794912yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC22×C22⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC25×C157C22
hypercenterC22×C22⋊C4D157
hypocenterC157#2342
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#19097730C2semidirect
3. #23757166C2semidirect
4. #23757166C2semidirect
5. #23757148C2semidirect
6. #23757136C2semidirect
7. #23757133C2semidirect
9. C22⋊C4×Dic157C2semidirect
10. C4×C22⋊Dic157C2semidirect
14. C2×C4⋊Dic157C22semidirect
15. C2×C4⋊Dic157C22semidirect
24. C2×C4×Dic157C22semidirect
25. C2×C4×Dic157C22semidirect
26. #19097678C22semidirect
27. #19097678C22semidirect
28. #19097678C22semidirect
29. #19097678C22semidirect
33. C2×C22⋊C4×C157C4semidirect
67. C22×C4×C157C2×C4semidirect
68. C22×C4×C157C2×C4semidirect
75. C22⋊C4×C157C2×C4semidirect
76. C22⋊C4×C157C2×C4semidirect
137. C22×C157#117semidirect
160. C157#2342semidirect
188. C2×C22⋊C4Dic157semidirect
217. C22×C4C2×Dic157semidirect
218. C22×C4C2×Dic157semidirect
234. C22⋊C4C2×Dic157semidirect
235. C22⋊C4C2×Dic157semidirect
298. C22#19097730semidirect

Maximal subgroups

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

subgroupindex
C2×#190977302
C22×C22⋊Dic1572
#237571662
#237571482
#237571362
#237571332
#237571292
C22⋊C4×Dic1572
C4×C22⋊Dic1572
C22×C22⋊C4×C1572
#2342157