Finite Group Databasebeta

← #34102751

Subgroups — #34102751

Order 20096.

600 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×#19097729C211yesmaximal, characteristic
2C2×#19097728C211yesmaximal, characteristic
3C2×C4⋊C4×D157C211yesmaximal, characteristic
4#23757172C211yesmaximal, characteristic, complemented
5#23757171C211yesmaximal, characteristic, complemented
6#23757170C212yesmaximal, complemented
7#23757169C211yesmaximal, characteristic, complemented
8#23757168C212yesmaximal, complemented
9#23757132C212yesmaximal
10#23757130C212yesmaximal
11#389×C157C211yesmaximal, characteristic, complemented
12C22×C4×D157C2212yes—
13C22×C4×D157C2211yescharacteristic
14#19097729—24no—
15#19097728—24no—
16C2×C4⋊Dic157C2211yescharacteristic
17C2×C4⋊Dic157C2212yes—
18C2×C4⋊Dic157C2211yescharacteristic
19C2×#14578933C2211yescharacteristic
20C2×#14578933C2211yescharacteristic
21C2×#14578933C2212yes—
22C2×#14578933C2212yes—
23C2×#14578933C2212yes—
24C4⋊C4×D157C418yescomplemented
25C2×#14578931C2211yescharacteristic
26C2×#14578931C2212yes—
27C2×#14578931C2211yescharacteristic
28C2×C4×Dic157C2212yes—
29C2×C4×Dic157C2211yescharacteristic
30#19097678C2212yes—
31#19097678C2212yes—
32#19097678C2212yes—
33C2×C4⋊C4×C157C2211yescharacteristic
34C2×C4⋊C4×C157C2212yes—
35C2×C4⋊C4×C157C2211yescharacteristic
36C2×C42×C157C2211yescharacteristic
37#95×C157C2212yes—
38C23×D157C2311yescharacteristic
39C22×Dic157C2311yescharacteristic
40C22×Dic157C2311yescharacteristic
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C22×Dic157C2311yescharacteristic
44C2×C4×D157—42no—
45C2×C4×D157—42no—
46C2×C4×D157C2×C418yes—
47C2×C4×D157C2×C414yes—
48C2×C4×D157D414yes—
49C2×C4×D157Q814yes—
50C4⋊Dic157—22no—
51C4⋊Dic157—42no—
52C4⋊Dic157C2×C414yes—
53#14578933—22no—
54#14578933—22no—
55#14578933—42no—
56#14578933—42no—
57#14578933C2×C418yes—
58#14578931—22no—
59#14578931—22no—
60#14578931—24no—
61C4×Dic157—24no—
62C4×Dic157—22no—
63C22×C4×C157C2311yescharacteristic
64C22×C4×C157C2312yes—
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2312yes—
67C22×C4×C157C2311yescharacteristic
68C4⋊C4×C157—22no—
69C4⋊C4×C157—42no—
70C4⋊C4×C157C2×C414yes—
71C42×C157—22no—
72C22×D157—21no—
73C22×D157—21no—
74C22×D157—21no—
75C22×D157—21no—
76C22×D157C22×C412yes—
77C22×D157C2×D412yes—
78C22×D157C2×Q812yes—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—21no—
82C2×Dic157—21no—
83C2×Dic157—22no—
84C2×Dic157—21no—
85C2×Dic157—22no—
86C2×Dic157—21no—
87C2×Dic157—21no—
88C2×Dic157—21no—
89C2×Dic157—22no—
90C2×Dic157C22×C414yes—
91C2×Dic157C22×C412yes—
92C2×Dic157C2×D412yes—
93C2×Dic157C2×Q812yes—
94C4×D157—48no—
95C4×D157C4⋊C4116yescomplemented
96C23×C157C2411yescharacteristic
97C2×C4×C157—22no—
98C2×C4×C157—22no—
99C2×C4×C157—21no—
100C2×C4×C157—21no—
101C2×C4×C157—22no—
102C2×C4×C157—21no—
103C2×C4×C157—22no—
104C2×C4×C157—21no—
105C2×C4×C157—22no—
106C2×C4×C157—21no—
107C2×C4×C157—21no—
108C2×C4×C157C22×C414yes—
109C2×C4×C157C22×C412yes—
110C2×C4×C157C2×D412yes—
111C2×C4×C157C2×Q812yes—
112C22×C157C23×C411yescharacteristic
113C22×C157C22×D411yescharacteristic
114C22×C157C22×Q811yescharacteristic
115C22×C157H(5,𝔽2)11yescharacteristic
116C22×C157H(5,𝔽2)11yescharacteristic
117C22×C1572−1+411yescharacteristic
118C22×C1572−1+411yescharacteristic
119C2×D157—22no—
120C2×D157—22no—
121C2×D157—22no—
122C2×D157—22no—
123C2×D157—22no—
124C2×D157—22no—
125C2×D157C2×C4⋊C414yes—
126C4×C157—24no—
127C4×C157—41no—
128C4×C157—42no—
129C4×C157—41no—
130C4×C157C2×C4⋊C414yes—
131Dic157—24no—
132Dic157—41no—
133Dic157—41no—
134Dic157—42no—
135Dic157C2×C4⋊C414yes—
136C2×C157C22×C4⋊C411yescharacteristic
137C2×C157#51811yescharacteristic
138C2×C157#51911yescharacteristic
139C2×C157#53711yescharacteristic
140C2×C157#53711yescharacteristic
141C2×C157#54411yescharacteristic
142C2×C157#54411yescharacteristic
143D157—24no—
144C157#231611yescharacteristic, complemented, Sylow
145#2316—1571nomaximal, Sylow
146C2×#117—1571no—
147C2×#117—1571no—
148C22×C4⋊C4—1571no—
149#389—1572no—
150#389—1571no—
151#389—1571no—
152#389—1571no—
153#389—1572no—
154#389D15711yescharacteristic, complemented
155#380—1572no—
156#380—1572no—
157C23×C4—1572no—
158C23×C4—1571no—
159#117—3144no—
160#117—3144no—
161C2×C4⋊C4—1571no—
162C2×C4⋊C4—1571no—
163C2×C4⋊C4—1571no—
164C2×C4⋊C4—1572no—
165C2×C4⋊C4—1572no—
166C2×C4⋊C4—1572no—
167C2×C4⋊C4—1572no—
168C2×C4⋊C4—1571no—
169C2×C4⋊C4—1578no—
170C2×C4⋊C4C2×D15711yescharacteristic
171C2×C4⋊C4C2×D15712yes—
172C2×C4⋊C4C2×D15711yescharacteristic
173C2×C22⋊C4—1571no—
174C2×C22⋊C4—1572no—
175C2×C22⋊C4—1571no—
176C2×C42—1572no—
177C2×C42—1571no—
178C2×C42C2×D15711yescharacteristic
179#95—1572no—
180#95—1572no—
181#95—1572no—
182#95C2×D15712yes—
183C24—1571no—
184C22×C4—6282no—
185C22×C4—6282no—
186C22×C4—1571no—
187C22×C4—1571no—
188C22×C4—1572no—
189C22×C4—1572no—
190C22×C4—1578no—
191C22×C4—1571no—
192C22×C4—1574no—
193C22×C4—1574no—
194C22×C4—1574no—
195C22×C4C22×D15711yescharacteristic
196C22×C4C22×D15712yes—
197C22×C4C22×D15711yescharacteristic
198C22×C4C22×D15712yes—
199C22×C4C22×D15711yescharacteristic
200C4⋊C4—22no—
201C4⋊C4—42no—
202C4⋊C4—3142no—
203C4⋊C4—3142no—
204C4⋊C4—3142no—
205C4⋊C4—6282no—
206C4⋊C4—6282no—
207C4⋊C4—6282no—
208C4⋊C4—1578no—
209C4⋊C4—1574no—
210C4⋊C4C4×D15714yes—
211C22⋊C4—3142no—
212C22⋊C4—3142no—
213C22⋊C4—3144no—
214C42—22no—
215C42—3144no—
216C42—3142no—
217C23—3141no—
218C23—3141no—
219C23—3141no—
220C23—3141no—
221C23—1572no—
222C23—1572no—
223C23—1572no—
224C23C23×D15711yescharacteristic
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—22no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—3142no—
237C2×C4—3142no—
238C2×C4—3141no—
239C2×C4—3142no—
240C2×C4—3141no—
241C2×C4—3141no—
242C2×C4—3142no—
243C2×C4—3141no—
244C2×C4—3141no—
245C2×C4—3141no—
246C2×C4—3142no—
247C2×C4—6288no—
248C2×C4—1574no—
249C2×C4—1572no—
250C2×C4—1572no—
251C2×C4—1572no—
252C2×C4—15716no—
253C2×C4C2×C4×D15714yes—
254C2×C4C2×C4×D15712yes—
255C2×C4D4×D15712yes—
256C2×C4Q8×D15712yes—
257C22—3142no—
258C22—3142no—
259C22—3142no—
260C22—3142no—
261C22—3142no—
262C22—3142no—
263C22—1574no—
264C22C22×C4×D15711yescharacteristic
265C22C2×D4×D15711yescharacteristic
266C22C2×Q8×D15711yescharacteristic
267C22#1909781611yescharacteristic
268C22#1909781711yescharacteristic
269C22#1909781811yescharacteristic
270C22#1909781911yescharacteristic
271C4—24no—
272C4—41no—
273C4—42no—
274C4—41no—
275C4—3144no—
276C4—6281no—
277C4—6282no—
278C4—6281no—
279C4—1574no—
280C4C4⋊C4×D15714yes—
281C2—3144no—
282C2C2×C4⋊C4×D15711yescharacteristic
283C2#2375774511yescharacteristic
284C2#2375774911yescharacteristic
285C2#2375785211yescharacteristic
286C2#2375785311yescharacteristic
287C2#2375790011yescharacteristic
288C2#2375790311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#389×C157C2
socle, cosocleC23×C157C24
prime radicalC23×D157C23
hypercenter#389D157
hypocenterC157#2316
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
4. #23757172C2semidirect
5. #23757171C2semidirect
6. #23757170C2semidirect
7. #23757169C2semidirect
8. #23757168C2semidirect
11. #389×C157C2semidirect
24. C4⋊C4×D157C4semidirect
95. C4×D157C4⋊C4semidirect
144. C157#2316semidirect
154. #389D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977292
C2×#190977282
C2×C4⋊C4×D1572
#237571722
#237571712
#237571702
#237571692
#237571682
#237571322
#237571302
#389×C1572
#2316157