Finite Group Databasebeta

← #34102755

Subgroups — #34102755

Order 20096.

600 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097727C211yesmaximal, characteristic
2C2×#19097727C211yesmaximal, characteristic
3C22×#14578933C211yesmaximal, characteristic
4#23757170C212yesmaximal, complemented
5#23757168C212yesmaximal, complemented
6#23757148C211yesmaximal, characteristic
7#23757146C211yesmaximal, characteristic
8#23757145C211yesmaximal, characteristic
9#23757142C212yesmaximal, complemented
10#23757137C212yesmaximal, complemented
11#385×C157C211yesmaximal, characteristic
12C23×Dic157C2211yescharacteristic
13C23×Dic157C2211yescharacteristic
14#19097727—24no—
15#19097727C418yescomplemented
16C2×C4⋊Dic157C2212yes—
17C2×#14578933—24no—
18C2×#14578933C2211yescharacteristic
19C2×#14578933C2212yes—
20C2×#14578933C2211yescharacteristic
21C2×#14578933C2212yes—
22C2×#14578933C2212yes—
23C2×#14578933C2212yes—
24C2×#14578933C2212yes—
25C2×C22⋊Dic157C2211yescharacteristic
26C2×C22⋊Dic157C2211yescharacteristic
27C2×C4×Dic157C2211yescharacteristic
28C2×C4×Dic157C2211yescharacteristic
29C2×C4×Dic157C2212yes—
30#19097678C2212yes—
31#19097678C2212yes—
32#19097678C2212yes—
33C23×C4×C157C2211yescharacteristic
34C2×C4⋊C4×C157C2212yes—
35C2×C22⋊C4×C157C2211yescharacteristic
36C2×C22⋊C4×C157C2211yescharacteristic
37#95×C157C2212yes—
38C22×Dic157—22no—
39C22×Dic157—42no—
40C22×Dic157C2×C414yes—
41C22×Dic157D414yes—
42C22×Dic157Q814yes—
43C22×Dic157C2311yescharacteristic
44C22×Dic157C2312yes—
45C22×Dic157C2311yescharacteristic
46C22×Dic157C2312yes—
47C22×Dic157C2311yescharacteristic
48C22×Dic157C2311yescharacteristic
49C4⋊Dic157—42no—
50#14578933—24no—
51#14578933—24no—
52#14578933—22no—
53#14578933—22no—
54#14578933—42no—
55#14578933—42no—
56#14578933C2×C418yescomplemented
57C22⋊Dic157—22no—
58C22⋊Dic157C2×C414yes—
59C4×Dic157—22no—
60C4×Dic157—22no—
61C4×Dic157C2×C418yescomplemented
62C24×C157C2311yescharacteristic
63C22×C4×C157—22no—
64C22×C4×C157—42no—
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2312yes—
67C22×C4×C157C2311yescharacteristic
68C22×C4×C157C2312yes—
69C4⋊C4×C157—42no—
70C22⋊C4×C157—22no—
71C22⋊C4×C157C2×C414yes—
72C2×Dic157—22no—
73C2×Dic157—22no—
74C2×Dic157—22no—
75C2×Dic157—21no—
76C2×Dic157—21no—
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—44no—
82C2×Dic157C4⋊C4116yescomplemented
83C2×Dic157C22×C414yes—
84C2×Dic157C22×C412yes—
85C2×Dic157C22×C412yes—
86C2×Dic157C2×D412yes—
87C2×Dic157C2×D412yes—
88C2×Dic157C2×Q812yes—
89C2×Dic157C2×Q812yes—
90C23×C157—22no—
91C23×C157—22no—
92C23×C157C22×C412yes—
93C23×C157C2×D412yes—
94C23×C157C2×Q812yes—
95C23×C157C2411yescharacteristic
96C2×C4×C157—22no—
97C2×C4×C157—22no—
98C2×C4×C157—21no—
99C2×C4×C157—21no—
100C2×C4×C157—22no—
101C2×C4×C157—22no—
102C2×C4×C157—22no—
103C2×C4×C157—22no—
104C2×C4×C157—22no—
105C2×C4×C157—44no—
106C2×C4×C157C22×C414yes—
107C22×C157—24no—
108C22×C157—22no—
109C22×C157—22no—
110C22×C157—24no—
111C22×C157C2×C4⋊C414yes—
112C22×C157C23×C411yescharacteristic
113C22×C157C22×D411yescharacteristic
114C22×C157C22×Q811yescharacteristic
115C22×C157H(5,𝔽2)12yes—
116C22×C1572−1+412yes—
117C4×C157—24no—
118C4×C157—41no—
119C4×C157—42no—
120C4×C157—41no—
121Dic157—24no—
122Dic157—41no—
123Dic157—42no—
124Dic157—41no—
125Dic157C2×C4⋊C414yes—
126Dic157C2×C4⋊C414yes—
127C2×C157—24no—
128C2×C157C22×C4⋊C411yescharacteristic
129C2×C157#52012yes—
130C2×C157#53511yescharacteristic
131C2×C157#53611yescharacteristic
132C2×C157#54412yes—
133C157#231711yescharacteristic, complemented, Sylow
134#2317—1571nomaximal, Sylow
135C2×#117—1571no—
136C2×#117—1571no—
137C22×C4⋊C4—1571no—
138#389—1572no—
139#389—1572no—
140#385—1571no—
141#385—1571no—
142#385—1571no—
143#385D15711yescharacteristic
144#384—1572no—
145#382—1572no—
146C23×C4—1571no—
147C23×C4—1571no—
148C23×C4C2×D15711yescharacteristic
149#117—3144no—
150#117—1578no—
151C2×C4⋊C4—3144no—
152C2×C4⋊C4—1572no—
153C2×C4⋊C4—1572no—
154C2×C4⋊C4—1571no—
155C2×C4⋊C4—1571no—
156C2×C4⋊C4—1572no—
157C2×C4⋊C4—1572no—
158C2×C4⋊C4—1572no—
159C2×C4⋊C4—1572no—
160C2×C4⋊C4C2×D15712yes—
161C2×C22⋊C4—1571no—
162C2×C22⋊C4—1571no—
163C2×C22⋊C4C2×D15711yescharacteristic
164C2×C22⋊C4C2×D15711yescharacteristic
165C2×C42—1571no—
166C2×C42—1571no—
167C2×C42—1572no—
168#95—1572no—
169#95—1572no—
170#95—1572no—
171#95C2×D15712yes—
172C24C22×D15711yescharacteristic
173C22×C4—22no—
174C22×C4—42no—
175C22×C4—3142no—
176C22×C4—6282no—
177C22×C4—1571no—
178C22×C4—1572no—
179C22×C4—1571no—
180C22×C4—1572no—
181C22×C4—1574no—
182C22×C4—1574no—
183C22×C4—1574no—
184C22×C4—1571no—
185C22×C4—1571no—
186C22×C4C22×D15711yescharacteristic
187C22×C4C22×D15712yes—
188C22×C4C22×D15711yescharacteristic
189C22×C4C22×D15712yes—
190C4⋊C4—42no—
191C4⋊C4—3144no—
192C4⋊C4—3144no—
193C4⋊C4—3142no—
194C4⋊C4—3142no—
195C4⋊C4—6282no—
196C4⋊C4—6282no—
197C4⋊C4—6282no—
198C4⋊C4—1578no—
199C22⋊C4—22no—
200C22⋊C4—3142no—
201C22⋊C4—1574no—
202C22⋊C4C4×D15714yes—
203C42—3142no—
204C42—3142no—
205C42—1578no—
206C23—22no—
207C23—22no—
208C23C2×C4×D15712yes—
209C23D4×D15712yes—
210C23Q8×D15712yes—
211C23C23×D15711yescharacteristic
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—44no—
222C2×C4—3142no—
223C2×C4—3142no—
224C2×C4—3141no—
225C2×C4—3141no—
226C2×C4—3142no—
227C2×C4—3142no—
228C2×C4—3142no—
229C2×C4—3142no—
230C2×C4—3142no—
231C2×C4—6284no—
232C2×C4—1574no—
233C2×C4—15716no—
234C2×C4—1572no—
235C2×C4—1572no—
236C2×C4—1572no—
237C2×C4—1572no—
238C2×C4—1572no—
239C2×C4—1572no—
240C2×C4C2×C4×D15714yes—
241C22—22no—
242C22—22no—
243C22—24no—
244C22—24no—
245C22C4⋊C4×D15714yes—
246C22C22×C4×D15711yescharacteristic
247C22C2×D4×D15711yescharacteristic
248C22C2×Q8×D15711yescharacteristic
249C22#1909781612yes—
250C22#1909781812yes—
251C4—24no—
252C4—42no—
253C4—41no—
254C4—41no—
255C4—3144no—
256C4—6282no—
257C4—6281no—
258C4—6281no—
259C4—1574no—
260C4—1574no—
261C2—24no—
262C2C2×C4⋊C4×D15711yescharacteristic
263C2#2375775212yes—
264C2#2375783811yescharacteristic
265C2#2375784511yescharacteristic
266C2#2375790212yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#385×C157C2
socle, cosocleC23×C157C24
prime radicalC24×C157C23
hypercenter#385D157
hypocenterC157#2317
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #385

Complements

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

NH ≅ G/Ntype
4. #23757170C2semidirect
5. #23757168C2semidirect
9. #23757142C2semidirect
10. #23757137C2semidirect
15. #19097727C4semidirect
56. #14578933C2×C4semidirect
61. C4×Dic157C2×C4semidirect
82. C2×Dic157C4⋊C4semidirect
133. C157#2317semidirect

Maximal subgroups

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

subgroupindex
C2×#190977272
C22×#145789332
#237571702
#237571682
#237571482
#237571462
#237571452
#237571422
#237571372
#385×C1572
#2317157