Finite Group Databasebeta

← #34102775

Subgroups — #34102775

Order 20096.

540 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097733C211yesmaximal, characteristic
2#23757175C211yesmaximal, characteristic
3#23757174C211yesmaximal, characteristic
4#23757172C211yesmaximal, characteristic, complemented
5#23757165C212yesmaximal, complemented
6#23757163C212yesmaximal, complemented
7#23757135C212yesmaximal, complemented
8#23757130C212yesmaximal, complemented
9C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
10#23757119C211yesmaximal, characteristic, complemented
11#389×C157C211yesmaximal, characteristic, complemented
12C22×D628C2211yescharacteristic
13C22×C4×D157C2212yes—
14#19097733C418yescomplemented
15C2×C4⋊Dic157C2211yescharacteristic
16C2×C4⋊Dic157C2212yes—
17C2×#14578931C2212yes—
18C2×#14578931C2212yes—
19C2×#14578931C2212yes—
20C2×#14578931C2212yes—
21C2×#14578931C2212yes—
22C2×C4×Dic157C2211yescharacteristic
23C2×C4×Dic157C2212yes—
24C2×C4×Dic157C2211yescharacteristic
25#19097678C2211yescharacteristic
26#19097678C2211yescharacteristic
27#19097678C2211yescharacteristic
28#19097678C2211yescharacteristic
29#19097678C2212yes—
30#19097678C2212yes—
31C2×C4⋊C4×C157C2211yescharacteristic
32C2×C4⋊C4×C157C2212yes—
33C2×C4⋊C4×C157C2211yescharacteristic
34C2×C42×C157C2211yescharacteristic
35#95×C157C2212yes—
36C23×D157C2312yes—
37C2×D628—22no—
38C2×D628—22no—
39C2×D628C2×C414yes—
40C22×Dic157C2311yescharacteristic
41C22×Dic157C2311yescharacteristic
42C22×Dic157C2312yes—
43C22×Dic157C2311yescharacteristic
44C22×Dic157C2311yescharacteristic
45C2×C4×D157—42no—
46C2×C4×D157—42no—
47C2×C4×D157C2×C418yes—
48C4⋊Dic157—22no—
49C4⋊Dic157—42no—
50#14578931—42no—
51#14578931—42no—
52#14578931—42no—
53#14578931—42no—
54#14578931C2×C418yes—
55C4×Dic157—22no—
56C4×Dic157—42no—
57C4×Dic157C2×C414yes—
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2312yes—
60C22×C4×C157C2311yescharacteristic
61C22×C4×C157C2312yes—
62C22×C4×C157C2311yescharacteristic
63C4⋊C4×C157—22no—
64C4⋊C4×C157—42no—
65C4⋊C4×C157C2×C414yes—
66C42×C157—22no—
67C22×D157—22no—
68C22×D157—22no—
69C22×D157—22no—
70C22×D157—22no—
71C22×D157—22no—
72C22×D157—22no—
73C22×D157C22×C414yes—
74D628—28no—
75C2×Dic157—21no—
76C2×Dic157—21no—
77C2×Dic157—21no—
78C2×Dic157—21no—
79C2×Dic157—21no—
80C2×Dic157—21no—
81C2×Dic157—22no—
82C2×Dic157—22no—
83C2×Dic157—21no—
84C2×Dic157—21no—
85C2×Dic157—22no—
86C2×Dic157—21no—
87C2×Dic157—21no—
88C2×Dic157C22×C412yes—
89C2×Dic157C22×C412yes—
90C4×D157—48no—
91C23×C157C2411yescharacteristic
92C2×C4×C157—22no—
93C2×C4×C157—22no—
94C2×C4×C157—21no—
95C2×C4×C157—21no—
96C2×C4×C157—22no—
97C2×C4×C157—21no—
98C2×C4×C157—22no—
99C2×C4×C157—22no—
100C2×C4×C157—21no—
101C2×C4×C157—21no—
102C2×C4×C157—21no—
103C2×C4×C157C22×C414yes—
104C2×C4×C157C22×C412yes—
105C2×C4×C157#4112yes—
106C2×C4×C157#4112yes—
107C22×C157C23×C411yescharacteristic
108C22×C157C2×#4111yescharacteristic
109C22×C157C2×#4111yescharacteristic
110C22×C157H(5,𝔽2)11yescharacteristic
111C22×C157H(5,𝔽2)11yescharacteristic
112C22×C157H(5,𝔽2)11yescharacteristic
113C22×C1572−1+411yescharacteristic
114C2×D157—24no—
115C2×D157—24no—
116C2×D157—24no—
117C2×D157—42no—
118C2×D157—42no—
119C2×D157—42no—
120C2×D157—42no—
121C4×C157—24no—
122C4×C157—41no—
123C4×C157—42no—
124C4×C157—41no—
125C4×C157#11714yes—
126Dic157—22no—
127Dic157—22no—
128Dic157—41no—
129Dic157—42no—
130Dic157—41no—
131C2×C157C2×#11711yescharacteristic
132C2×C157#51811yescharacteristic
133C2×C157#52011yescharacteristic
134C2×C157#54011yescharacteristic
135C2×C157#54011yescharacteristic
136C2×C157#54211yescharacteristic
137C2×C157#54211yescharacteristic
138D157—44no—
139C157#231911yescharacteristic, complemented, Sylow
140#2319—1571nomaximal, Sylow
141C2×C4×D4—1571no—
142#390—1571no—
143#390—1571no—
144#389—1571no—
145#389D15711yescharacteristic, complemented
146#388—1572no—
147#388—1572no—
148#381—1572no—
149#380—1572no—
150C4×C4⋊C4—1571no—
151#376—1571no—
152C22×D4—1571no—
153C23×C4—1572no—
154C4×D4—1578no—
155C2×C4⋊C4—1571no—
156C2×C4⋊C4—1572no—
157C2×C4⋊C4C2×D15711yescharacteristic
158C2×C4⋊C4C2×D15712yes—
159C2×C4⋊C4C2×D15711yescharacteristic
160C2×C22⋊C4—1572no—
161C2×C22⋊C4—1572no—
162C2×C22⋊C4—1572no—
163C2×C22⋊C4—1572no—
164C2×C22⋊C4—1572no—
165C2×C42—1571no—
166C2×C42—1572no—
167C2×C42—1571no—
168C2×C42C2×D15711yescharacteristic
169#95—1571no—
170#95—1571no—
171#95—1571no—
172#95—1571no—
173#95—1572no—
174#95—1572no—
175#95C2×D15712yes—
176C24—1572no—
177C2×D4—3142no—
178C2×D4—3142no—
179C2×D4—1574no—
180C22×C4—6282no—
181C22×C4—6282no—
182C22×C4—1571no—
183C22×C4—1571no—
184C22×C4—1572no—
185C22×C4—1571no—
186C22×C4—1571no—
187C22×C4—1578no—
188C22×C4C22×D15711yescharacteristic
189C22×C4C22×D15711yescharacteristic
190C22×C4C22×D15712yes—
191C22×C4C22×D15712yes—
192C22×C4C22×D15711yescharacteristic
193C4⋊C4—22no—
194C4⋊C4—42no—
195C4⋊C4—3142no—
196C4⋊C4—6282no—
197C4⋊C4C4×D15714yes—
198C22⋊C4—6282no—
199C22⋊C4—6282no—
200C22⋊C4—6282no—
201C22⋊C4—6282no—
202C22⋊C4—1578no—
203C42—22no—
204C42—3142no—
205C42—6282no—
206C42—1574no—
207C23—3142no—
208C23—3142no—
209C23—3142no—
210C23—3142no—
211C23—3142no—
212C23—3142no—
213C23—1574no—
214C23C23×D15711yescharacteristic
215D4—3148no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—3141no—
228C2×C4—3141no—
229C2×C4—3141no—
230C2×C4—3141no—
231C2×C4—3141no—
232C2×C4—3141no—
233C2×C4—3142no—
234C2×C4—3141no—
235C2×C4—3142no—
236C2×C4—3141no—
237C2×C4—3142no—
238C2×C4—3141no—
239C2×C4—3141no—
240C2×C4—6288no—
241C2×C4—1572no—
242C2×C4—1572no—
243C2×C4C2×C4×D15714yes—
244C2×C4C2×C4×D15712yes—
245C2×C4#1457895312yes—
246C2×C4#1457895512yes—
247C22—3144no—
248C22—3144no—
249C22—3144no—
250C22—6282no—
251C22—6282no—
252C22—6282no—
253C22—6282no—
254C22C22×C4×D15711yescharacteristic
255C22C2×#1457895311yescharacteristic
256C22C2×#1457895511yescharacteristic
257C22#1909781611yescharacteristic
258C22#1909781711yescharacteristic
259C22#1909781711yescharacteristic
260C22#1909781911yescharacteristic
261C4—24no—
262C4—41no—
263C4—42no—
264C4—41no—
265C4—3142no—
266C4—3142no—
267C4—6281no—
268C4—6282no—
269C4—6281no—
270C4#1909772914yes—
271C2—6284no—
272C2C2×#1909772911yescharacteristic
273C2#2375774511yescharacteristic
274C2#2375775511yescharacteristic
275C2#2375787611yescharacteristic
276C2#2375787911yescharacteristic
277C2#2375789611yescharacteristic
278C2#2375789711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#389×C157C2
socle, cosocleC23×C157C24
prime radicalC22×D628C22
hypercenter#389D157
hypocenterC157#2319
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
4. #23757172C2semidirect
5. #23757165C2semidirect
6. #23757163C2semidirect
7. #23757135C2semidirect
8. #23757130C2semidirect
9. C4⋊C4×Dic157C2semidirect
10. #23757119C2semidirect
11. #389×C157C2semidirect
14. #19097733C4semidirect
139. C157#2319semidirect
145. #389D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977332
#237571752
#237571742
#237571722
#237571652
#237571632
#237571352
#237571302
C4⋊C4×Dic1572
#237571192
#389×C1572
#2319157