Finite Group Databasebeta

← #34102841

Subgroups — #34102841

Order 20096.

696 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic157C212yesmaximal, complemented
2#23757166C212yesmaximal, complemented
3#23757159C212yesmaximal, complemented
4#23757153C212yesmaximal, complemented
5#23757153C212yesmaximal, complemented
6#23757148C212yesmaximal, complemented
7#23757133C211yesmaximal, characteristic, complemented
8C2×#19097678C211yesmaximal, characteristic, complemented
9C2×#121×C157C211yesmaximal, characteristic
10C23×Dic157C2211yescharacteristic
11C23×Dic157C2212yes—
12C23×Dic157C2211yescharacteristic
13D4×Dic157—28no—
14C2×C4⋊Dic157C2212yes—
15C2×C4⋊Dic157C2211yescharacteristic
16C2×C4⋊Dic157C2211yescharacteristic
17C2×C22⋊Dic157C2212yes—
18C2×C22⋊Dic157C2212yes—
19C2×C22⋊Dic157C2212yes—
20C2×C22⋊Dic157C2212yes—
21C2×C4×Dic157C2212yes—
22#19097678C2212yes—
23#19097678C2212yes—
24#19097678C2212yes—
25#19097678C2212yes—
26#19097678C2212yes—
27C22×D4×C157C2212yes—
28C22×D4×C157C2211yescharacteristic
29C23×C4×C157C2211yescharacteristic
30#121×C157C418yescomplemented
31C2×C4⋊C4×C157C2211yescharacteristic
32C2×C22⋊C4×C157C2212yes—
33C22×Dic157—24no—
34C22×Dic157—22no—
35C22×Dic157—41no—
36C22×Dic157—41no—
37C22×Dic157—41no—
38C22×Dic157—41no—
39C22×Dic157—42no—
40C22×Dic157—42no—
41C22×Dic157D414yescomplemented
42C22×Dic157C2312yes—
43C22×Dic157C2312yes—
44C22×Dic157C2312yes—
45C22×Dic157C2312yes—
46C4⋊Dic157—24no—
47C4⋊Dic157—41no—
48C4⋊Dic157—41no—
49C22⋊Dic157—24no—
50C22⋊Dic157—24no—
51C22⋊Dic157—42no—
52C22⋊Dic157—42no—
53C4×Dic157—24no—
54C24×C157C2312yes—
55C24×C157C2311yescharacteristic
56C2×D4×C157—24no—
57C2×D4×C157—24no—
58C2×D4×C157—41no—
59C2×D4×C157—41no—
60C2×D4×C157C2×C418yescomplemented
61C2×D4×C157C2×C414yescomplemented
62C22×C4×C157—41no—
63C22×C4×C157—41no—
64C22×C4×C157C2×C414yescomplemented
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2312yes—
67C22×C4×C157C2311yescharacteristic
68C4⋊C4×C157C2×C414yescomplemented
69C22⋊C4×C157C2×C418yescomplemented
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—22no—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—44no—
82C2×Dic157—48no—
83C2×Dic157—44no—
84C2×Dic157C2×D414yes—
85C23×C157—21no—
86C23×C157—21no—
87C23×C157—21no—
88C23×C157—21no—
89C23×C157—22no—
90C23×C157—22no—
91C23×C157—22no—
92C23×C157—22no—
93C23×C157—22no—
94C23×C157—22no—
95C23×C157C22×C414yes—
96C23×C157C22×C412yes—
97C23×C157C2×D412yes—
98C23×C157#4112yes—
99C23×C157C2411yescharacteristic
100D4×C157—216no—
101D4×C157—44no—
102C2×C4×C157—22no—
103C2×C4×C157—22no—
104C2×C4×C157—21no—
105C2×C4×C157—21no—
106C2×C4×C157—21no—
107C2×C4×C157—21no—
108C2×C4×C157—44no—
109C2×C4×C157C22×C412yes—
110C2×C4×C157C22×C414yes—
111C2×C4×C157C22×C412yes—
112C22×C157—22no—
113C22×C157—22no—
114C22×C157—22no—
115C22×C157—22no—
116C22×C157—22no—
117C22×C157—22no—
118C22×C157—24no—
119C22×C157—24no—
120C22×C157—24no—
121C22×C157—42no—
122C22×C157—42no—
123C22×C157—42no—
124C22×C157—42no—
125C22×C157C4×D414yes—
126C22×C157C23×C411yescharacteristic
127C22×C157C22×D411yescharacteristic
128C22×C157C2×#4111yescharacteristic
129C22×C157H(5,𝔽2)11yescharacteristic
130C22×C157H(5,𝔽2)11yescharacteristic
131C22×C157H(5,𝔽2)11yescharacteristic
132C22×C1572−1+411yescharacteristic
133C4×C157—24no—
134C4×C157—22no—
135C4×C157—22no—
136Dic157—24no—
137Dic157—42no—
138Dic157—42no—
139Dic157—42no—
140C2×C157—24no—
141C2×C157—44no—
142C2×C157C2×C4×D411yescharacteristic
143C2×C157#51811yescharacteristic
144C2×C157#52011yescharacteristic
145C2×C157#53411yescharacteristic
146C2×C157#53711yescharacteristic
147C2×C157#53811yescharacteristic
148C2×C157#53911yescharacteristic
149C157#232511yescharacteristic, complemented, Sylow
150#2325—1571nomaximal, Sylow
151C2×#121D15711yescharacteristic
152C2×C4×D4—1572no—
153#388—1572no—
154#387—1572no—
155#386—1572no—
156#386—1572no—
157#385—1572no—
158#380—1571no—
159C2×#95—1571no—
160C22×D4C2×D15712yes—
161C22×D4C2×D15711yescharacteristic
162C23×C4—1572no—
163C23×C4—1571no—
164C23×C4—1571no—
165C23×C4C2×D15711yescharacteristic
166#121Dic15718yescomplemented
167C4×D4—3148no—
168C2×C4⋊C4—1572no—
169C2×C4⋊C4—1571no—
170C2×C4⋊C4—1571no—
171C2×C4⋊C4C2×D15711yescharacteristic
172C2×C22⋊C4—1572no—
173C2×C22⋊C4—1572no—
174C2×C22⋊C4—1572no—
175C2×C22⋊C4—1572no—
176C2×C22⋊C4C2×D15712yes—
177C2×C42—1572no—
178#95—1572no—
179#95—1572no—
180#95—1572no—
181#95—1572no—
182#95—1572no—
183C24C22×D15712yes—
184C24C22×D15711yescharacteristic
185C2×D4—24no—
186C2×D4—24no—
187C2×D4—41no—
188C2×D4—41no—
189C2×D4C2×Dic15718yescomplemented
190C2×D4C2×Dic15714yescomplemented
191C22×C4—41no—
192C22×C4—41no—
193C22×C4—3142no—
194C22×C4—3144no—
195C22×C4—6281no—
196C22×C4—6282no—
197C22×C4—6281no—
198C22×C4—6282no—
199C22×C4—6281no—
200C22×C4—6281no—
201C22×C4—1572no—
202C22×C4—1572no—
203C22×C4—1572no—
204C22×C4—1572no—
205C22×C4—1574no—
206C22×C4C2×Dic15714yescomplemented
207C22×C4C22×D15711yescharacteristic
208C22×C4C22×D15712yes—
209C22×C4C22×D15711yescharacteristic
210C4⋊C4—3144no—
211C4⋊C4—6281no—
212C4⋊C4—6281no—
213C4⋊C4C2×Dic15714yescomplemented
214C22⋊C4—3144no—
215C22⋊C4—3144no—
216C22⋊C4—6282no—
217C22⋊C4—6282no—
218C22⋊C4C2×Dic15718yescomplemented
219C42—3144no—
220C23—21no—
221C23—21no—
222C23—21no—
223C23—21no—
224C23—22no—
225C23—22no—
226C23—22no—
227C23—22no—
228C23—22no—
229C23—22no—
230C23C22×Dic15714yes—
231C23C22×Dic15712yes—
232C23D4×D15712yes—
233C23#1457895312yes—
234C23C23×D15711yescharacteristic
235D4—216no—
236D4—44no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—44no—
244C2×C4—3142no—
245C2×C4—3142no—
246C2×C4—3142no—
247C2×C4—3142no—
248C2×C4—3142no—
249C2×C4—3142no—
250C2×C4—3142no—
251C2×C4—3142no—
252C2×C4—3142no—
253C2×C4—3142no—
254C2×C4—3142no—
255C2×C4—6284no—
256C2×C4—6288no—
257C2×C4—6284no—
258C2×C4—1574no—
259C2×C4C22×Dic15712yes—
260C2×C4C22×Dic15714yes—
261C2×C4C22×Dic15712yes—
262C22—22no—
263C22—22no—
264C22—22no—
265C22—22no—
266C22—22no—
267C22—22no—
268C22—24no—
269C22—24no—
270C22—24no—
271C22—42no—
272C22—42no—
273C22—42no—
274C22—42no—
275C22D4×Dic15714yes—
276C22C23×Dic15711yescharacteristic
277C22C2×D4×D15711yescharacteristic
278C22C2×#1457895311yescharacteristic
279C22#1909781611yescharacteristic
280C22#1909781611yescharacteristic
281C22#1909781711yescharacteristic
282C22#1909781811yescharacteristic
283C4—24no—
284C4—22no—
285C4—22no—
286C4—3144no—
287C4—6282no—
288C4—6282no—
289C4—6282no—
290C2—24no—
291C2—44no—
292C2C2×D4×Dic15711yescharacteristic
293C2#2375774811yescharacteristic
294C2#2375775611yescharacteristic
295C2#2375783111yescharacteristic
296C2#2375785011yescharacteristic
297C2#2375786011yescharacteristic
298C2#2375786811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting, prime radicalC2×#121×C157C2
socle, cosocleC23×C157C24
hypercenterC2×#121D157
hypocenterC157#2325
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic157C2semidirect
2. #23757166C2semidirect
3. #23757159C2semidirect
4. #23757153C2semidirect
5. #23757153C2semidirect
6. #23757148C2semidirect
7. #23757133C2semidirect
8. C2×#19097678C2semidirect
30. #121×C157C4semidirect
41. C22×Dic157D4semidirect
60. C2×D4×C157C2×C4semidirect
61. C2×D4×C157C2×C4semidirect
64. C22×C4×C157C2×C4semidirect
68. C4⋊C4×C157C2×C4semidirect
69. C22⋊C4×C157C2×C4semidirect
149. C157#2325semidirect
166. #121Dic157semidirect
189. C2×D4C2×Dic157semidirect
190. C2×D4C2×Dic157semidirect
206. C22×C4C2×Dic157semidirect
213. C4⋊C4C2×Dic157semidirect
218. C22⋊C4C2×Dic157semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1572
#237571662
#237571592
#237571532
#237571482
#237571332
C2×#190976782
C2×#121×C1572
#2325157