Finite Group Databasebeta

← #34103016

Subgroups — #34103016

Order 20096.

504 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097728C211yesmaximal, characteristic
2#23757168C212yesmaximal, complemented
3#23757163C212yesmaximal
4#23757162C212yesmaximal
5#23757137C211yesmaximal, characteristic, complemented
6#23757132C211yesmaximal, characteristic
7#23757124C212yesmaximal, complemented
8#23757120C211yesmaximal, characteristic
9#23757119C211yesmaximal, characteristic, complemented
10#23757118C211yesmaximal, characteristic, complemented
11#382×C157C211yesmaximal, characteristic, complemented
12C22×C4×D157C2211yescharacteristic
13#19097728C418yescomplemented
14C2×#14578933C2212yes—
15C2×#14578933C2212yes—
16C2×#14578933C2211yescharacteristic
17C2×#14578933C2211yescharacteristic
18C2×#14578931C2212yes—
19C2×#14578931C2212yes—
20C2×#14578931C2211yescharacteristic
21C2×#14578931C2211yescharacteristic
22C2×C4×Dic157C2212yes—
23C2×C4×Dic157C2212yes—
24C2×C4×Dic157C2212yes—
25C2×C4×Dic157C2211yescharacteristic
26#19097678C2211yescharacteristic
27#19097678C2212yes—
28#19097678C2211yescharacteristic
29#19097678C2212yes—
30#19097678C2212yes—
31C2×C4⋊C4×C157C2212yes—
32C2×C42×C157C2211yescharacteristic
33#95×C157C2211yescharacteristic
34#95×C157C2211yescharacteristic
35#95×C157C2212yes—
36C23×D157C2311yescharacteristic
37C22×Dic157C2312yes—
38C22×Dic157C2311yescharacteristic
39C22×Dic157C2311yescharacteristic
40C22×Dic157C2312yes—
41C22×Dic157C2311yescharacteristic
42C2×C4×D157—24no—
43C2×C4×D157C2×C414yes—
44#14578933—24no—
45#14578933—42no—
46#14578933C2×C414yes—
47#14578933C2×C414yes—
48#14578931—24no—
49#14578931—42no—
50#14578931C2×C414yes—
51#14578931C2×C414yes—
52C4×Dic157—24no—
53C4×Dic157—24no—
54C4×Dic157—24no—
55C4×Dic157C2×C414yes—
56C22×C4×C157C2312yes—
57C22×C4×C157C2312yes—
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2311yescharacteristic
60C22×C4×C157C2311yescharacteristic
61C4⋊C4×C157—42no—
62C42×C157C2×C414yes—
63C22×D157—22no—
64C22×D157—22no—
65C22×D157—21no—
66C22×D157—21no—
67C22×D157C22×C412yes—
68C2×Dic157—22no—
69C2×Dic157—22no—
70C2×Dic157—21no—
71C2×Dic157—21no—
72C2×Dic157—22no—
73C2×Dic157—22no—
74C2×Dic157—22no—
75C2×Dic157—22no—
76C2×Dic157C22×C412yes—
77C2×Dic157C22×C412yes—
78C2×Dic157C22×C412yes—
79C2×Dic157#4114yes—
80C2×Dic157#4114yes—
81C4×D157—28no—
82C23×C157C2411yescharacteristic
83C2×C4×C157—22no—
84C2×C4×C157—22no—
85C2×C4×C157—21no—
86C2×C4×C157—21no—
87C2×C4×C157—22no—
88C2×C4×C157—22no—
89C2×C4×C157—22no—
90C2×C4×C157—22no—
91C2×C4×C157—22no—
92C2×C4×C157—22no—
93C2×C4×C157C22×C412yes—
94C2×C4×C157C22×C412yes—
95C2×C4×C157C22×C412yes—
96C22×C157C23×C411yescharacteristic
97C22×C157C2×#4112yes—
98C22×C157C2×#4112yes—
99C22×C157H(5,𝔽2)11yescharacteristic
100C22×C1572−1+411yescharacteristic
101C2×D157—22no—
102C2×D157—22no—
103C2×D157—22no—
104C2×D157—42no—
105C2×D157—42no—
106C4×C157—22no—
107C4×C157—22no—
108C4×C157—22no—
109C4×C157—42no—
110C4×C157—42no—
111Dic157—22no—
112Dic157—22no—
113Dic157—24no—
114Dic157—42no—
115Dic157#11714yes—
116C2×C157C2×#11711yescharacteristic
117C2×C157C4×#4111yescharacteristic
118C2×C157#52011yescharacteristic
119C2×C157#55212yes—
120C2×C157#55512yes—
121D157—42no—
122C157#234611yescharacteristic, complemented, Sylow
123#2346—1571nomaximal, Sylow
124C2×#117—1571no—
125#389—1572no—
126#388—1572no—
127#388—1572no—
128#382—1571no—
129#382D15711yescharacteristic, complemented
130#380—1571no—
131C4×C4⋊C4—1572no—
132C4×C22⋊C4—1571no—
133#376—1571no—
134#376—1571no—
135C23×C4—1571no—
136#117—1578no—
137C2×C4⋊C4—1572no—
138C2×C4⋊C4—1572no—
139C2×C4⋊C4—1571no—
140C2×C4⋊C4—1571no—
141C2×C4⋊C4C2×D15712yes—
142C2×C22⋊C4—1572no—
143C2×C22⋊C4—1572no—
144C2×C22⋊C4—1571no—
145C2×C22⋊C4—1571no—
146C2×C42—1572no—
147C2×C42—1572no—
148C2×C42—1572no—
149C2×C42—1571no—
150C2×C42C2×D15711yescharacteristic
151#95—1571no—
152#95—1571no—
153#95—1572no—
154#95—1572no—
155#95—1572no—
156#95C2×D15711yescharacteristic
157#95C2×D15711yescharacteristic
158#95C2×D15712yes—
159C24—1571no—
160C22×C4—3144no—
161C22×C4—1572no—
162C22×C4—1572no—
163C22×C4—1571no—
164C22×C4—1571no—
165C22×C4—1574no—
166C22×C4—1571no—
167C22×C4C22×D15712yes—
168C22×C4C22×D15712yes—
169C22×C4C22×D15711yescharacteristic
170C22×C4C22×D15711yescharacteristic
171C22×C4C22×D15711yescharacteristic
172C4⋊C4—42no—
173C4⋊C4—3144no—
174C4⋊C4—6282no—
175C4⋊C4—1574no—
176C4⋊C4—1574no—
177C22⋊C4—3144no—
178C22⋊C4—6282no—
179C22⋊C4—1574no—
180C22⋊C4—1574no—
181C42—3144no—
182C42—3144no—
183C42—3144no—
184C42—1574no—
185C42C4×D15714yes—
186C23—3142no—
187C23—3142no—
188C23—3141no—
189C23—3141no—
190C23—1572no—
191C23C23×D15711yescharacteristic
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—3148no—
203C2×C4—3142no—
204C2×C4—3142no—
205C2×C4—3141no—
206C2×C4—3142no—
207C2×C4—3141no—
208C2×C4—3142no—
209C2×C4—3142no—
210C2×C4—3142no—
211C2×C4—1572no—
212C2×C4—1572no—
213C2×C4—1574no—
214C2×C4—1572no—
215C2×C4—1574no—
216C2×C4C2×C4×D15712yes—
217C2×C4C2×C4×D15712yes—
218C2×C4C2×C4×D15712yes—
219C22—3142no—
220C22—3142no—
221C22—3142no—
222C22—6282no—
223C22—6282no—
224C22C22×C4×D15711yescharacteristic
225C22#41×D15712yes—
226C22#41×D15712yes—
227C22#1909781611yescharacteristic
228C22#1909781911yescharacteristic
229C4—22no—
230C4—22no—
231C4—22no—
232C4—42no—
233C4—42no—
234C4—3144no—
235C4—3142no—
236C4—3142no—
237C4—6282no—
238C4—1574no—
239C2—6282no—
240C2#117×D15711yescharacteristic
241C2#2375774111yescharacteristic
242C2#2375775411yescharacteristic
243C2#2375795512yes—
244C2#2375798512yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#382×C157C2
socle, cosocleC23×C157C24
prime radicalC23×D157C23
hypercenter#382D157
hypocenterC157#2346
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #382

Complements

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

NH ≅ G/Ntype
2. #23757168C2semidirect
5. #23757137C2semidirect
7. #23757124C2semidirect
9. #23757119C2semidirect
10. #23757118C2semidirect
11. #382×C157C2semidirect
13. #19097728C4semidirect
122. C157#2346semidirect
129. #382D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977282
#237571682
#237571632
#237571622
#237571372
#237571322
#237571242
#237571202
#237571192
#237571182
#382×C1572
#2346157