Finite Group Databasebeta

← #34102490

Subgroups — #34102490

Order 20096.

696 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097729C211yesmaximal, characteristic
2C2×#19097728C211yesmaximal, characteristic
3C2×C4⋊C4×D157C211yesmaximal, characteristic
4C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
5C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
6C4×#14578933C212yesmaximal, complemented
7C4×C4⋊Dic157C211yesmaximal, characteristic, complemented
8#23757124C212yesmaximal, complemented
9C4×#14578931C212yesmaximal
10#23757120C212yesmaximal
11C4×C4⋊C4×C157C211yesmaximal, characteristic, complemented
12C22×C4×D157C2212yes—
13C22×C4×D157C2211yescharacteristic
14#19097729C418yescomplemented
15#19097728C418yescomplemented
16C2×C4⋊Dic157C2211yescharacteristic
17C2×C4⋊Dic157C2211yescharacteristic
18C2×#14578933C2212yes—
19C2×#14578933C2211yescharacteristic
20C2×#14578933C2211yescharacteristic
21C4⋊C4×D157C418yescomplemented
22C2×#14578931C2211yescharacteristic
23C2×#14578931C2212yes—
24C2×#14578931C2211yescharacteristic
25C2×C4×Dic157C2212yes—
26C2×C4×Dic157C2212yes—
27C2×C4×Dic157C2212yes—
28C2×C4×Dic157C2212yes—
29C2×C4×Dic157C2211yescharacteristic
30#19097678C2212yes—
31#19097678C2212yes—
32#19097678C2212yes—
33C2×C4⋊C4×C157C2211yescharacteristic
34C2×C4⋊C4×C157C2211yescharacteristic
35C2×C42×C157C2212yes—
36C2×C42×C157C2211yescharacteristic
37#95×C157C2212yes—
38C23×D157C2311yescharacteristic
39C22×Dic157C2311yescharacteristic
40C22×Dic157C2311yescharacteristic
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C22×Dic157C2311yescharacteristic
44C2×C4×D157—42no—
45C2×C4×D157—42no—
46C2×C4×D157C2×C418yes—
47C2×C4×D157C2×C414yes—
48C2×C4×D157C2×C414yes—
49C2×C4×D157C2×C414yes—
50C4⋊Dic157C2×C414yes—
51C4⋊Dic157C2×C414yescomplemented
52#14578933C2×C418yes—
53#14578933C2×C414yescomplemented
54#14578933C2×C414yescomplemented
55#14578931C2×C414yes—
56#14578931C2×C414yes—
57#14578931C2×C418yes—
58C4×Dic157—42no—
59C4×Dic157—42no—
60C4×Dic157—42no—
61C4×Dic157C2×C414yescomplemented
62C4×Dic157C2×C418yescomplemented
63C22×C4×C157C2311yescharacteristic
64C22×C4×C157C2312yes—
65C22×C4×C157C2312yes—
66C22×C4×C157C2311yescharacteristic
67C22×C4×C157C2311yescharacteristic
68C4⋊C4×C157C2×C414yes—
69C4⋊C4×C157C2×C414yescomplemented
70C42×C157—42no—
71C42×C157C2×C414yescomplemented
72C22×D157—21no—
73C22×D157—21no—
74C22×D157—21no—
75C22×D157—21no—
76C22×D157C22×C412yes—
77C22×D157C22×C412yes—
78C22×D157C22×C412yes—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—21no—
82C2×Dic157—21no—
83C2×Dic157—22no—
84C2×Dic157—21no—
85C2×Dic157—21no—
86C2×Dic157—22no—
87C2×Dic157C22×C414yes—
88C2×Dic157C22×C412yes—
89C2×Dic157C22×C412yes—
90C2×Dic157C22×C414yes—
91C2×Dic157C22×C412yes—
92C2×Dic157C22×C412yes—
93C2×Dic157C22×C412yes—
94C4×D157—48no—
95C4×D157C42116yescomplemented
96C23×C157C2411yescharacteristic
97C2×C4×C157—22no—
98C2×C4×C157—22no—
99C2×C4×C157—21no—
100C2×C4×C157—22no—
101C2×C4×C157—21no—
102C2×C4×C157—21no—
103C2×C4×C157—22no—
104C2×C4×C157—21no—
105C2×C4×C157C22×C414yes—
106C2×C4×C157C22×C412yes—
107C2×C4×C157C22×C412yes—
108C2×C4×C157C22×C414yes—
109C2×C4×C157C22×C412yes—
110C2×C4×C157C22×C412yes—
111C2×C4×C157C22×C412yes—
112C22×C157C23×C411yescharacteristic
113C22×C157C23×C411yescharacteristic
114C22×C157C23×C411yescharacteristic
115C22×C157H(5,𝔽2)11yescharacteristic
116C22×C157H(5,𝔽2)11yescharacteristic
117C22×C1572−1+411yescharacteristic
118C22×C1572−1+411yescharacteristic
119C2×D157—22no—
120C2×D157—22no—
121C2×D157—22no—
122C2×D157—22no—
123C2×D157—22no—
124C2×D157—22no—
125C2×D157C2×C4214yes—
126C4×C157—24no—
127C4×C157—24no—
128C4×C157—22no—
129C4×C157—22no—
130C4×C157C2×C4214yes—
131Dic157—24no—
132Dic157—22no—
133Dic157—22no—
134Dic157—24no—
135Dic157C2×C4214yes—
136C2×C157C22×C4211yescharacteristic
137C2×C157#51811yescharacteristic
138C2×C157#51911yescharacteristic
139C2×C157#52011yescharacteristic
140C2×C157#52011yescharacteristic
141C2×C157#52011yescharacteristic
142C2×C157#52011yescharacteristic
143D157—24no—
144C157#227411yescharacteristic, complemented, Sylow
145#2274—1571nomaximal, Sylow
146C2×#117—1571no—
147C2×#117—1571no—
148C22×C4⋊C4—1571no—
149C4×C4⋊C4—1571no—
150C4×C4⋊C4—1571no—
151C4×C4⋊C4—1571no—
152C4×C4⋊C4—1572no—
153C4×C4⋊C4—1572no—
154C4×C4⋊C4D15711yescharacteristic, complemented
155C4×C22⋊C4—1572no—
156C4×C22⋊C4—1572no—
157C23×C4—1572no—
158C23×C4—1571no—
159#117—1578no—
160#117—1578no—
161C2×C4⋊C4—1572no—
162C2×C4⋊C4—1571no—
163C2×C4⋊C4—1571no—
164C2×C4⋊C4—1571no—
165C2×C4⋊C4—1571no—
166C2×C4⋊C4—1578no—
167C2×C4⋊C4C2×D15711yescharacteristic
168C2×C4⋊C4C2×D15711yescharacteristic
169C2×C22⋊C4—1571no—
170C2×C22⋊C4—1572no—
171C2×C22⋊C4—1571no—
172C2×C42—1572no—
173C2×C42—1572no—
174C2×C42—1572no—
175C2×C42—1571no—
176C2×C42—1572no—
177C2×C42C2×D15712yes—
178C2×C42C2×D15711yescharacteristic
179#95—1572no—
180#95—1572no—
181#95—1572no—
182#95C2×D15712yes—
183C24—1571no—
184C22×C4—6282no—
185C22×C4—6282no—
186C22×C4—1571no—
187C22×C4—1571no—
188C22×C4—1572no—
189C22×C4—1572no—
190C22×C4—1578no—
191C22×C4—1571no—
192C22×C4—1574no—
193C22×C4—1574no—
194C22×C4—1574no—
195C22×C4C22×D15711yescharacteristic
196C22×C4C22×D15712yes—
197C22×C4C22×D15712yes—
198C22×C4C22×D15711yescharacteristic
199C22×C4C22×D15711yescharacteristic
200C4⋊C4—1578no—
201C4⋊C4—1574no—
202C4⋊C4—1574no—
203C4⋊C4—1574no—
204C4⋊C4—1574no—
205C4⋊C4C4×D15714yes—
206C4⋊C4C4×D15714yescomplemented
207C22⋊C4—1578no—
208C22⋊C4—1574no—
209C22⋊C4—1574no—
210C42—42no—
211C42—6282no—
212C42—6282no—
213C42—6282no—
214C42—1574no—
215C42—1578no—
216C42C4×D15714yescomplemented
217C23—3141no—
218C23—3141no—
219C23—3141no—
220C23—3141no—
221C23—1572no—
222C23—1572no—
223C23—1572no—
224C23C23×D15711yescharacteristic
225C2×C4—21no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—3141no—
234C2×C4—3142no—
235C2×C4—3141no—
236C2×C4—3142no—
237C2×C4—3142no—
238C2×C4—3141no—
239C2×C4—3141no—
240C2×C4—3142no—
241C2×C4—6288no—
242C2×C4—1572no—
243C2×C4—1572no—
244C2×C4—1574no—
245C2×C4—1574no—
246C2×C4—1572no—
247C2×C4—1572no—
248C2×C4—1572no—
249C2×C4—15716no—
250C2×C4C2×C4×D15714yes—
251C2×C4C2×C4×D15712yes—
252C2×C4C2×C4×D15712yes—
253C2×C4C2×C4×D15714yes—
254C2×C4C2×C4×D15712yes—
255C2×C4C2×C4×D15712yes—
256C2×C4C2×C4×D15712yes—
257C22—3142no—
258C22—3142no—
259C22—3142no—
260C22—3142no—
261C22—3142no—
262C22—3142no—
263C22—1574no—
264C22C22×C4×D15711yescharacteristic
265C22C22×C4×D15711yescharacteristic
266C22C22×C4×D15711yescharacteristic
267C22#1909781611yescharacteristic
268C22#1909781711yescharacteristic
269C22#1909781811yescharacteristic
270C22#1909781911yescharacteristic
271C4—24no—
272C4—24no—
273C4—22no—
274C4—22no—
275C4—3144no—
276C4—3142no—
277C4—3142no—
278C4—3144no—
279C4—1574no—
280C4C42×D15714yes—
281C2—3144no—
282C2C2×C42×D15711yescharacteristic
283C2#2375774511yescharacteristic
284C2#2375774911yescharacteristic
285C2#2375775211yescharacteristic
286C2#2375775311yescharacteristic
287C2#2375775411yescharacteristic
288C2#2375775511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC2×C157C22×C42
FittingC4×C4⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC23×D157C23
hypercenterC4×C4⋊C4D157
hypocenterC157#2274
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. C4⋊C4×Dic157C2semidirect
5. C4⋊C4×Dic157C2semidirect
6. C4×#14578933C2semidirect
7. C4×C4⋊Dic157C2semidirect
8. #23757124C2semidirect
11. C4×C4⋊C4×C157C2semidirect
14. #19097729C4semidirect
15. #19097728C4semidirect
21. C4⋊C4×D157C4semidirect
51. C4⋊Dic157C2×C4semidirect
53. #14578933C2×C4semidirect
54. #14578933C2×C4semidirect
61. C4×Dic157C2×C4semidirect
62. C4×Dic157C2×C4semidirect
69. C4⋊C4×C157C2×C4semidirect
71. C42×C157C2×C4semidirect
95. C4×D157C42semidirect
144. C157#2274semidirect
154. C4×C4⋊C4D157semidirect
206. C4⋊C4C4×D157semidirect
216. C42C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977292
C2×#190977282
C2×C4⋊C4×D1572
C4⋊C4×Dic1572
C4×#145789332
C4×C4⋊Dic1572
#237571242
C4×#145789312
#237571202
C4×C4⋊C4×C1572
#2274157