Finite Group Databasebeta

← #34102778

Subgroups — #34102778

Order 20096.

540 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D157C211yesmaximal, characteristic
2#23757173C212yesmaximal
3#23757168C212yesmaximal, complemented
4#23757163C212yesmaximal, complemented
5#23757161C212yesmaximal, complemented
6#23757136C211yesmaximal, characteristic, complemented
7#23757135C211yesmaximal, characteristic, complemented
8#23757132C211yesmaximal, characteristic, complemented
9#23757124C211yesmaximal, characteristic, complemented
10#23757118C211yesmaximal, characteristic, complemented
11#380×C157C211yesmaximal, characteristic, complemented
12C22×C22⋊D157C2211yescharacteristic
13C22×C4×D157C2211yescharacteristic
14C4×C22⋊D157C418yescomplemented
15C2×#14578933C2212yes—
16C2×#14578933C2212yes—
17C2×#14578933C2211yescharacteristic
18C2×C22⋊Dic157C2212yes—
19C2×C22⋊Dic157C2211yescharacteristic
20C2×#14578931C2212yes—
21C2×#14578931C2212yes—
22C2×#14578931C2211yescharacteristic
23C2×C4×Dic157C2212yes—
24C2×C4×Dic157C2212yes—
25C2×C4×Dic157C2211yescharacteristic
26#19097678C2211yescharacteristic
27#19097678C2212yes—
28#19097678C2211yescharacteristic
29#19097678C2212yes—
30#19097678C2212yes—
31C23×C4×C157C2211yescharacteristic
32C2×C4⋊C4×C157C2212yes—
33C2×C22⋊C4×C157C2212yes—
34#95×C157C2211yescharacteristic
35#95×C157C2211yescharacteristic
36C23×D157C2311yescharacteristic
37C2×C22⋊D157—24no—
38C2×C22⋊D157C2×C414yes—
39C22×Dic157C2312yes—
40C22×Dic157C2312yes—
41C22×Dic157C2311yescharacteristic
42C22×Dic157C2311yescharacteristic
43C22×Dic157C2311yescharacteristic
44C2×C4×D157—42no—
45C2×C4×D157C2×C414yes—
46#14578933—24no—
47#14578933—42no—
48#14578933C2×C414yes—
49C22⋊Dic157—42no—
50C22⋊Dic157C2×C414yes—
51#14578931—42no—
52#14578931—42no—
53#14578931C2×C414yes—
54C4×Dic157—24no—
55C4×Dic157—42no—
56C4×Dic157C2×C414yes—
57C24×C157C2311yescharacteristic
58C22×C4×C157—42no—
59C22×C4×C157C2×C414yes—
60C22×C4×C157C2312yes—
61C22×C4×C157C2312yes—
62C22×C4×C157C2311yescharacteristic
63C22×C4×C157C2311yescharacteristic
64C4⋊C4×C157—42no—
65C22⋊C4×C157—42no—
66C22×D157—22no—
67C22×D157—22no—
68C22×D157—21no—
69C22×D157—21no—
70C22×D157C22×C412yes—
71C22⋊D157—28no—
72C2×Dic157—22no—
73C2×Dic157—21no—
74C2×Dic157—21no—
75C2×Dic157—22no—
76C2×Dic157—22no—
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157C22×C412yes—
82C2×Dic157C22×C412yes—
83C2×Dic157C22×C412yes—
84C2×Dic157#4114yes—
85C4×D157—44no—
86C23×C157—22no—
87C23×C157—21no—
88C23×C157—22no—
89C23×C157—21no—
90C23×C157C22×C412yes—
91C23×C157C2411yescharacteristic
92C2×C4×C157—22no—
93C2×C4×C157—22no—
94C2×C4×C157—22no—
95C2×C4×C157—22no—
96C2×C4×C157—22no—
97C2×C4×C157—22no—
98C2×C4×C157—22no—
99C2×C4×C157—22no—
100C2×C4×C157—44no—
101C2×C4×C157C22×C412yes—
102C2×C4×C157C22×C412yes—
103C22×C157—22no—
104C22×C157—22no—
105C22×C157—22no—
106C22×C157—42no—
107C22×C157—42no—
108C22×C157C23×C411yescharacteristic
109C22×C157C2×#4112yes—
110C22×C157H(5,𝔽2)12yes—
111C22×C157H(5,𝔽2)11yescharacteristic
112C22×C1572−1+411yescharacteristic
113C2×D157—22no—
114C2×D157—22no—
115C2×D157—22no—
116C2×D157—42no—
117C2×D157—42no—
118C4×C157—22no—
119C4×C157—22no—
120C4×C157—42no—
121C4×C157—42no—
122Dic157—22no—
123Dic157—22no—
124Dic157—42no—
125Dic157—42no—
126Dic157#11714yes—
127C2×C157—42no—
128C2×C157C2×#11711yescharacteristic
129C2×C157#51811yescharacteristic
130C2×C157#52011yescharacteristic
131C2×C157#54012yes—
132C2×C157#54212yes—
133D157—42no—
134C157#231911yescharacteristic, complemented, Sylow
135#2319—1571nomaximal, Sylow
136C2×C4×D4—1571no—
137#390—1572no—
138#389—1572no—
139#388—1572no—
140#388—1572no—
141#381—1571no—
142#381—1571no—
143#380—1571no—
144#380D15711yescharacteristic, complemented
145C4×C4⋊C4—1571no—
146#376—1571no—
147C22×D4—1571no—
148C23×C4—1571no—
149C23×C4C2×D15711yescharacteristic
150C4×D4—1578no—
151C2×C4⋊C4—1572no—
152C2×C4⋊C4—1572no—
153C2×C4⋊C4—1571no—
154C2×C4⋊C4C2×D15712yes—
155C2×C22⋊C4—1572no—
156C2×C22⋊C4—1572no—
157C2×C22⋊C4—1572no—
158C2×C22⋊C4—1571no—
159C2×C22⋊C4—1571no—
160C2×C22⋊C4C2×D15712yes—
161C2×C42—1572no—
162C2×C42—1572no—
163C2×C42—1571no—
164#95—1571no—
165#95—1572no—
166#95—1571no—
167#95—1572no—
168#95—1572no—
169#95C2×D15711yescharacteristic
170#95C2×D15711yescharacteristic
171C24—1571no—
172C24C22×D15711yescharacteristic
173C2×D4—3144no—
174C2×D4—1574no—
175C22×C4—42no—
176C22×C4—6282no—
177C22×C4—1572no—
178C22×C4—1572no—
179C22×C4—1571no—
180C22×C4—1571no—
181C22×C4—1574no—
182C22×C4—1571no—
183C22×C4C4×D15714yes—
184C22×C4C22×D15712yes—
185C22×C4C22×D15712yes—
186C22×C4C22×D15711yescharacteristic
187C22×C4C22×D15711yescharacteristic
188C4⋊C4—42no—
189C4⋊C4—3144no—
190C4⋊C4—6282no—
191C4⋊C4—1574no—
192C22⋊C4—42no—
193C22⋊C4—6282no—
194C22⋊C4—6282no—
195C22⋊C4—6282no—
196C22⋊C4—1574no—
197C22⋊C4—1574no—
198C42—3144no—
199C42—6282no—
200C42—1574no—
201C23—22no—
202C23—21no—
203C23—22no—
204C23—21no—
205C23—3142no—
206C23—3141no—
207C23—3142no—
208C23—3141no—
209C23—1572no—
210C23C2×C4×D15712yes—
211C23C23×D15711yescharacteristic
212D4—3148no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—44no—
222C2×C4—3141no—
223C2×C4—3142no—
224C2×C4—3141no—
225C2×C4—3142no—
226C2×C4—3142no—
227C2×C4—3142no—
228C2×C4—3142no—
229C2×C4—3142no—
230C2×C4—3142no—
231C2×C4—6284no—
232C2×C4—1572no—
233C2×C4—1572no—
234C2×C4—1572no—
235C2×C4—1574no—
236C2×C4C2×C4×D15712yes—
237C2×C4C2×C4×D15712yes—
238C22—22no—
239C22—22no—
240C22—22no—
241C22—42no—
242C22—42no—
243C22—3142no—
244C22—3142no—
245C22—3142no—
246C22—6282no—
247C22—6282no—
248C22C22×C4×D15711yescharacteristic
249C22#41×D15712yes—
250C22#1909781611yescharacteristic
251C22#1909781612yes—
252C22#1909781911yescharacteristic
253C4—22no—
254C4—22no—
255C4—42no—
256C4—42no—
257C4—3142no—
258C4—3142no—
259C4—6282no—
260C4—6282no—
261C4—1574no—
262C2—42no—
263C2—6282no—
264C2#117×D15711yescharacteristic
265C2#2375774611yescharacteristic
266C2#2375775411yescharacteristic
267C2#2375787312yes—
268C2#2375789312yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#380×C157C2
socle, cosocleC23×C157C24
prime radicalC22×C22⋊D157C22
hypercenter#380D157
hypocenterC157#2319
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
3. #23757168C2semidirect
4. #23757163C2semidirect
5. #23757161C2semidirect
6. #23757136C2semidirect
7. #23757135C2semidirect
8. #23757132C2semidirect
9. #23757124C2semidirect
10. #23757118C2semidirect
11. #380×C157C2semidirect
14. C4×C22⋊D157C4semidirect
134. C157#2319semidirect
144. #380D157semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D1572
#237571732
#237571682
#237571632
#237571612
#237571362
#237571352
#237571322
#237571242
#237571182
#380×C1572
#2319157