Finite Group Databasebeta

← #34108474

Subgroups — #34108474

Order 20096.

564 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097751C211yesmaximal, characteristic
2C2×C42×D157C211yesmaximal, characteristic
3#23757179C211yesmaximal, characteristic, complemented
4#23757178C211yesmaximal, characteristic, complemented
5#23757169C211yesmaximal, characteristic, complemented
6#23757160C212yesmaximal, complemented
7#23757159C212yesmaximal, complemented
8#23757144C212yesmaximal
9#23757135C212yesmaximal
10#23757130C211yesmaximal, characteristic
11#389×C157C211yesmaximal, characteristic, complemented
12C22×Dic314C2211yescharacteristic
13C22×C4×D157C2211yescharacteristic
14C22×C4×D157C2211yescharacteristic
15C22×C4×D157C2211yescharacteristic
16#19097751—24no—
17C2×C4⋊Dic157C2211yescharacteristic
18C2×C4⋊Dic157C2212yes—
19C2×#14578933C2212yes—
20C2×#14578931C2212yes—
21C2×#14578931C2212yes—
22C2×C4×Dic157C2211yescharacteristic
23C2×C4×Dic157C2211yescharacteristic
24C2×C4×Dic157C2211yescharacteristic
25C42×D157—24no—
26#19097678C2212yes—
27#19097678C2212yes—
28#19097678C2212yes—
29#19097678C2212yes—
30#19097678C2212yes—
31#19097678C2212yes—
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C4⋊C4×C157C2212yes—
34C2×C4⋊C4×C157C2211yescharacteristic
35C2×C42×C157C2211yescharacteristic
36#95×C157C2212yes—
37C23×D157C2311yescharacteristic
38C2×Dic314—22no—
39C2×Dic314—22no—
40C2×Dic314—22no—
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C22×Dic157C2311yescharacteristic
44C22×Dic157C2311yescharacteristic
45C22×Dic157C2311yescharacteristic
46C2×C4×D157—22no—
47C2×C4×D157—22no—
48C2×C4×D157—22no—
49C2×C4×D157—22no—
50C2×C4×D157—22no—
51C2×C4×D157—22no—
52C2×C4×D157—22no—
53C2×C4×D157D414yes—
54C2×C4×D157Q814yescomplemented
55C4⋊Dic157—24no—
56C4⋊Dic157—22no—
57#14578933—24no—
58#14578931—24no—
59#14578931—24no—
60C4×Dic157—22no—
61C4×Dic157—22no—
62C4×Dic157—22no—
63C22×C4×C157C2312yes—
64C22×C4×C157C2312yes—
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2311yescharacteristic
67C22×C4×C157C2311yescharacteristic
68C4⋊C4×C157—22no—
69C4⋊C4×C157—24no—
70C4⋊C4×C157—22no—
71C42×C157—22no—
72C22×D157—21no—
73C22×D157—21no—
74C22×D157—21no—
75C22×D157—21no—
76C22×D157C2×D412yes—
77C22×D157C2×Q812yes—
78C22×D157#4112yes—
79Dic314—44no—
80C2×Dic157—21no—
81C2×Dic157—21no—
82C2×Dic157—21no—
83C2×Dic157—21no—
84C2×Dic157—21no—
85C2×Dic157—21no—
86C2×Dic157—22no—
87C2×Dic157—22no—
88C2×Dic157—22no—
89C2×Dic157—22no—
90C2×Dic157—22no—
91C2×Dic157—22no—
92C2×Dic157C2×D412yes—
93C2×Dic157C2×Q812yes—
94C2×Dic157#4112yes—
95C4×D157—28no—
96C4×D157—28no—
97C4×D157—28no—
98C23×C157C2411yescharacteristic
99C2×C4×C157—21no—
100C2×C4×C157—21no—
101C2×C4×C157—21no—
102C2×C4×C157—21no—
103C2×C4×C157—22no—
104C2×C4×C157—22no—
105C2×C4×C157—22no—
106C2×C4×C157—22no—
107C2×C4×C157—22no—
108C2×C4×C157—22no—
109C2×C4×C157C2×D412yes—
110C2×C4×C157C2×Q812yes—
111C2×C4×C157#4112yes—
112C2×C4×C157#4112yes—
113C2×C4×C157#4112yes—
114C22×C157C22×D411yescharacteristic
115C22×C157C22×Q811yescharacteristic
116C22×C157C2×#4111yescharacteristic
117C22×C157C2×#4111yescharacteristic
118C22×C157C2×#4111yescharacteristic
119C22×C157C2×#4111yescharacteristic
120C22×C157C2×#4111yescharacteristic
121C2×D157—22no—
122C2×D157—22no—
123C2×D157—22no—
124C2×D157—22no—
125C2×D157—22no—
126C2×D157—22no—
127C2×D157C22⋊Q814yes—
128C4×C157—22no—
129C4×C157—22no—
130C4×C157—42no—
131C4×C157—42no—
132C4×C157#12314yes—
133Dic157—22no—
134Dic157—22no—
135Dic157—22no—
136Dic157—42no—
137Dic157—42no—
138C2×C157C2×C22⋊Q811yescharacteristic
139C2×C157C2×#12311yescharacteristic
140C2×C157#52511yescharacteristic
141C2×C157#52911yescharacteristic
142C2×C157#52911yescharacteristic
143C2×C157#53311yescharacteristic
144C2×C157#53311yescharacteristic
145D157—24no—
146C157#285511yescharacteristic, complemented, Sylow
147#2855—1571nomaximal, Sylow
148C2×C22⋊Q8—1571no—
149C22×C42—1571no—
150#391—1571no—
151#391—1571no—
152#389—1571no—
153#389D15711yescharacteristic, complemented
154#387—1572no—
155#387—1572no—
156#385—1572no—
157#381—1572no—
158#380—1571no—
159C22×Q8—1571no—
160C23×C4—1571no—
161C23×C4—1571no—
162C23×C4—1571no—
163C22⋊Q8—3144no—
164C2×C4⋊C4—1572no—
165C2×C4⋊C4—1571no—
166C2×C4⋊C4—1572no—
167C2×C4⋊C4C2×D15711yescharacteristic
168C2×C4⋊C4C2×D15711yescharacteristic
169C2×C4⋊C4C2×D15712yes—
170C2×C22⋊C4—1572no—
171C2×C22⋊C4—1572no—
172C2×C42—3144no—
173C2×C42—1571no—
174C2×C42—1571no—
175C2×C42—1571no—
176C2×C42C2×D15711yescharacteristic
177#95—1572no—
178#95—1572no—
179#95—1572no—
180#95—1572no—
181#95—1572no—
182#95—1572no—
183#95C2×D15712yes—
184C24—1571no—
185C2×Q8—3142no—
186C2×Q8—3142no—
187C2×Q8—3142no—
188C22×C4—3142no—
189C22×C4—3142no—
190C22×C4—3142no—
191C22×C4—3142no—
192C22×C4—3142no—
193C22×C4—3142no—
194C22×C4—3142no—
195C22×C4—1572no—
196C22×C4—1572no—
197C22×C4—1571no—
198C22×C4—1571no—
199C22×C4—1571no—
200C22×C4—1574no—
201C22×C4—1574no—
202C22×C4C22×D15712yes—
203C22×C4C22×D15712yes—
204C22×C4C22×D15711yescharacteristic
205C22×C4C22×D15711yescharacteristic
206C22×C4C22×D15711yescharacteristic
207C4⋊C4—22no—
208C4⋊C4—24no—
209C4⋊C4—22no—
210C4⋊C4—3144no—
211C4⋊C4—3144no—
212C4⋊C4—3142no—
213C22⋊C4—3144no—
214C22⋊C4—3144no—
215C42—22no—
216C42—3142no—
217C42—3142no—
218C42—3142no—
219C23—3141no—
220C23—3141no—
221C23—3141no—
222C23—3141no—
223C23—1572no—
224C23—1572no—
225C23—1572no—
226C23C23×D15711yescharacteristic
227Q8—6284no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—3148no—
239C2×C4—3148no—
240C2×C4—3141no—
241C2×C4—3141no—
242C2×C4—3141no—
243C2×C4—3141no—
244C2×C4—3141no—
245C2×C4—3141no—
246C2×C4—3148no—
247C2×C4—3142no—
248C2×C4—3142no—
249C2×C4—3142no—
250C2×C4—3142no—
251C2×C4—3142no—
252C2×C4—3142no—
253C2×C4—1572no—
254C2×C4—1572no—
255C2×C4—1572no—
256C2×C4D4×D15712yes—
257C2×C4Q8×D15712yes—
258C2×C4#1457895312yes—
259C2×C4#1457895412yes—
260C2×C4#1457895512yes—
261C22—3142no—
262C22—3142no—
263C22—3142no—
264C22—3142no—
265C22—3142no—
266C22—3142no—
267C22—1574no—
268C22C2×D4×D15711yescharacteristic
269C22C2×Q8×D15711yescharacteristic
270C22#41×D15711yescharacteristic
271C22#41×D15711yescharacteristic
272C22C2×#1457895311yescharacteristic
273C22C2×#1457895411yescharacteristic
274C22C2×#1457895511yescharacteristic
275C4—22no—
276C4—22no—
277C4—42no—
278C4—42no—
279C4—3142no—
280C4—3142no—
281C4—3142no—
282C4—6282no—
283C4—6282no—
284C4#1909775614yes—
285C2—3144no—
286C2C22⋊Q8×D15711yescharacteristic
287C2C2×#1909775611yescharacteristic
288C2#2375778311yescharacteristic
289C2#2375780511yescharacteristic
290C2#2375780811yescharacteristic
291C2#2375782711yescharacteristic
292C2#2375782811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutator, socle, cosocleC23×C157C24
Fitting#389×C157C2
prime radicalC23×D157C23
hypercenter#389D157
hypocenterC157#2855
LCSG ▷ C23×C157 ▷ C157
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
3. #23757179C2semidirect
4. #23757178C2semidirect
5. #23757169C2semidirect
6. #23757160C2semidirect
7. #23757159C2semidirect
11. #389×C157C2semidirect
54. C2×C4×D157Q8semidirect
146. C157#2855semidirect
153. #389D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977512
C2×C42×D1572
#237571792
#237571782
#237571692
#237571602
#237571592
#237571442
#237571352
#237571302
#389×C1572
#2855157