Finite Group Databasebeta

← #34102594

Subgroups — #34102594

Order 20096.

652 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×#19097733C211yesmaximal, characteristic
2C2×#19097729C212yesmaximal, complemented
3#23757175C211yesmaximal, characteristic
4#23757174C211yesmaximal, characteristic
5#23757172C211yesmaximal, characteristic, complemented
6#23757165C212yesmaximal, complemented
7#23757163C212yesmaximal, complemented
8C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
9#23757120C212yesmaximal, complemented
10C42×Dic157C211yesmaximal, characteristic, complemented
11#389×C157C211yesmaximal, characteristic, complemented
12C22×D628C2211yescharacteristic
13C22×C4×D157C2212yes—
14#19097733C418yescomplemented
15#19097729—28no—
16C2×C4⋊Dic157C2211yescharacteristic
17C2×C4⋊Dic157C2212yes—
18C2×#14578931C2212yes—
19C2×#14578931C2212yes—
20C2×#14578931C2212yes—
21C2×#14578931C2212yes—
22C2×#14578931C2212yes—
23C2×C4×Dic157C2211yescharacteristic
24C2×C4×Dic157C2211yescharacteristic
25C2×C4×Dic157C2211yescharacteristic
26C2×C4×Dic157C2211yescharacteristic
27C2×C4×Dic157C2212yes—
28C2×C4×Dic157C2211yescharacteristic
29C2×C4×Dic157C2211yescharacteristic
30#19097678C2212yes—
31#19097678C2212yes—
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C4⋊C4×C157C2212yes—
34C2×C4⋊C4×C157C2211yescharacteristic
35C2×C42×C157C2211yescharacteristic
36#95×C157C2212yes—
37C23×D157C2312yes—
38C2×D628—22no—
39C2×D628—22no—
40C2×D628C2×C414yes—
41C22×Dic157C2312yes—
42C22×Dic157C2311yescharacteristic
43C22×Dic157C2311yescharacteristic
44C22×Dic157C2311yescharacteristic
45C22×Dic157C2311yescharacteristic
46C2×C4×D157—24no—
47C2×C4×D157—24no—
48C2×C4×D157C2×C418yes—
49C4⋊Dic157—24no—
50C4⋊Dic157—22no—
51#14578931—24no—
52#14578931—24no—
53#14578931—24no—
54#14578931—24no—
55#14578931C2×C418yes—
56C4×Dic157—24no—
57C4×Dic157—22no—
58C4×Dic157—22no—
59C4×Dic157—22no—
60C4×Dic157—22no—
61C4×Dic157C2×C414yes—
62C4×Dic157D414yescomplemented
63C22×C4×C157C2312yes—
64C22×C4×C157C2312yes—
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2311yescharacteristic
67C22×C4×C157C2311yescharacteristic
68C4⋊C4×C157—24no—
69C4⋊C4×C157—22no—
70C4⋊C4×C157C2×C414yes—
71C42×C157—22no—
72C22×D157—22no—
73C22×D157—22no—
74C22×D157—22no—
75C22×D157—22no—
76C22×D157—22no—
77C22×D157—22no—
78C22×D157C22×C414yes—
79D628—28no—
80C2×Dic157—21no—
81C2×Dic157—21no—
82C2×Dic157—21no—
83C2×Dic157—21no—
84C2×Dic157—21no—
85C2×Dic157—21no—
86C2×Dic157—22no—
87C2×Dic157—22no—
88C2×Dic157—22no—
89C2×Dic157C22×C412yes—
90C2×Dic157C22×C412yes—
91C2×Dic157C2×D412yes—
92C2×Dic157C2×D412yes—
93C2×Dic157#4112yes—
94C2×Dic157#4112yes—
95C4×D157—216no—
96C23×C157C2411yescharacteristic
97C2×C4×C157—22no—
98C2×C4×C157—22no—
99C2×C4×C157—21no—
100C2×C4×C157—21no—
101C2×C4×C157—21no—
102C2×C4×C157—21no—
103C2×C4×C157—22no—
104C2×C4×C157—22no—
105C2×C4×C157—22no—
106C2×C4×C157C22×C414yes—
107C2×C4×C157C22×C412yes—
108C2×C4×C157C2×D412yes—
109C2×C4×C157#4112yes—
110C2×C4×C157#4112yes—
111C2×C4×C157#4112yes—
112C22×C157C23×C411yescharacteristic
113C22×C157C22×D411yescharacteristic
114C22×C157C2×#4111yescharacteristic
115C22×C157C2×#4111yescharacteristic
116C22×C157C2×#4111yescharacteristic
117C22×C157C2×#4111yescharacteristic
118C22×C157C2×#4111yescharacteristic
119C2×D157—24no—
120C2×D157—24no—
121C2×D157—24no—
122C2×D157—42no—
123C2×D157—42no—
124C2×D157—42no—
125C2×D157—42no—
126C4×C157—24no—
127C4×C157—22no—
128C4×C157—22no—
129C4×C157—42no—
130C4×C157#11714yescomplemented
131Dic157—22no—
132Dic157—22no—
133Dic157—22no—
134Dic157—42no—
135Dic157C4×D414yes—
136C2×C157C2×#11711yescharacteristic
137C2×C157C2×C4×D411yescharacteristic
138C2×C157C4×#4111yescharacteristic
139C2×C157#52911yescharacteristic
140C2×C157#52911yescharacteristic
141C2×C157#53211yescharacteristic
142C2×C157#53211yescharacteristic
143D157—44no—
144C157#229311yescharacteristic, complemented, Sylow
145#2293—1571nomaximal, Sylow
146C2×C4×D4—1571no—
147C2×#117—1572no—
148#390—1571no—
149#390—1571no—
150#389—1571no—
151#389D15711yescharacteristic, complemented
152#388—1572no—
153#388—1572no—
154C4×C4⋊C4—1571no—
155C4×C22⋊C4—1572no—
156C43—1571no—
157C22×D4—1571no—
158C23×C4—1572no—
159C4×D4—1578no—
160#117—3148no—
161C2×C4⋊C4—1572no—
162C2×C4⋊C4—1571no—
163C2×C4⋊C4C2×D15712yes—
164C2×C4⋊C4C2×D15711yescharacteristic
165C2×C4⋊C4C2×D15711yescharacteristic
166C2×C22⋊C4—1572no—
167C2×C22⋊C4—1572no—
168C2×C22⋊C4—1572no—
169C2×C22⋊C4—1572no—
170C2×C22⋊C4—1572no—
171C2×C42—1572no—
172C2×C42—1571no—
173C2×C42—1571no—
174C2×C42—1571no—
175C2×C42—1571no—
176C2×C42—1571no—
177C2×C42—1571no—
178C2×C42C2×D15711yescharacteristic
179#95—1572no—
180#95—1572no—
181#95C2×D15712yes—
182C24—1572no—
183C2×D4—3142no—
184C2×D4—3142no—
185C2×D4—1574no—
186C22×C4—3144no—
187C22×C4—3144no—
188C22×C4—1572no—
189C22×C4—1571no—
190C22×C4—1571no—
191C22×C4—1571no—
192C22×C4—1578no—
193C22×C4—1571no—
194C22×C4C22×D15712yes—
195C22×C4C22×D15712yes—
196C22×C4C22×D15711yescharacteristic
197C22×C4C22×D15711yescharacteristic
198C22×C4C22×D15711yescharacteristic
199C4⋊C4—24no—
200C4⋊C4—22no—
201C4⋊C4—3144no—
202C4⋊C4—3142no—
203C4⋊C4C4×D15714yes—
204C22⋊C4—3144no—
205C22⋊C4—3144no—
206C22⋊C4—3144no—
207C22⋊C4—3144no—
208C22⋊C4—1578no—
209C42—22no—
210C42—3144no—
211C42—3142no—
212C42—3142no—
213C42—3142no—
214C42—3142no—
215C42—1574no—
216C42—1574no—
217C23—3142no—
218C23—3142no—
219C23—3142no—
220C23—3142no—
221C23—3142no—
222C23—3142no—
223C23—1574no—
224C23C23×D15711yescharacteristic
225D4—3148no—
226C2×C4—22no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—31416no—
236C2×C4—3141no—
237C2×C4—3141no—
238C2×C4—3141no—
239C2×C4—3141no—
240C2×C4—3141no—
241C2×C4—3141no—
242C2×C4—3142no—
243C2×C4—3142no—
244C2×C4—3142no—
245C2×C4—1572no—
246C2×C4—1572no—
247C2×C4—1572no—
248C2×C4—1572no—
249C2×C4—1572no—
250C2×C4—1572no—
251C2×C4C2×C4×D15714yes—
252C2×C4C2×C4×D15712yes—
253C2×C4D4×D15712yes—
254C2×C4#1457895312yes—
255C2×C4#1457895512yes—
256C2×C4#1457895512yes—
257C22—3144no—
258C22—3144no—
259C22—3144no—
260C22—6282no—
261C22—6282no—
262C22—6282no—
263C22—6282no—
264C22C22×C4×D15711yescharacteristic
265C22C2×D4×D15711yescharacteristic
266C22#41×D15711yescharacteristic
267C22#41×D15711yescharacteristic
268C22C2×#1457895311yescharacteristic
269C22C2×#1457895511yescharacteristic
270C22C2×#1457895511yescharacteristic
271C4—24no—
272C4—22no—
273C4—22no—
274C4—42no—
275C4—3142no—
276C4—3142no—
277C4—3142no—
278C4—6282no—
279C4—1574no—
280C4#1909772914yescomplemented
281C2—6284no—
282C2C2×#1909772911yescharacteristic
283C2C4×D4×D15711yescharacteristic
284C2C4×#1457895511yescharacteristic
285C2#2375780811yescharacteristic
286C2#2375780911yescharacteristic
287C2#2375781811yescharacteristic
288C2#2375782411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#389×C157C2
socle, cosocleC23×C157C24
prime radicalC22×D628C22
hypercenter#389D157
hypocenterC157#2293
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
2. C2×#19097729C2semidirect
5. #23757172C2semidirect
6. #23757165C2semidirect
7. #23757163C2semidirect
8. C4⋊C4×Dic157C2semidirect
9. #23757120C2semidirect
10. C42×Dic157C2semidirect
11. #389×C157C2semidirect
14. #19097733C4semidirect
62. C4×Dic157D4semidirect
130. C4×C157#117semidirect
144. C157#2293semidirect
151. #389D157semidirect
280. C4#19097729semidirect

Maximal subgroups

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

subgroupindex
C2×#190977332
C2×#190977292
#237571752
#237571742
#237571722
#237571652
#237571632
C4⋊C4×Dic1572
#237571202
C42×Dic1572
#389×C1572
#2293157