Finite Group Databasebeta

← #34113335

Subgroups — #34113335

Order 20096.

1540 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×D157C211yesmaximal, characteristic
2#23757755C212yesmaximal, complemented
3#23757752C216yesmaximal, complemented
4#23757749C212yesmaximal, complemented
5#23757745C216yesmaximal, complemented
6#41×Dic157C211yesmaximal, characteristic, complemented
7C4×#14578954C213yesmaximal, complemented
8#23757741C213yesmaximal, complemented
9C2×#19097728C213yesmaximal, complemented
10#117×D157C213yesmaximal, complemented
11C4×#41×C157C211yesmaximal, characteristic, complemented
12C2×#14578955C2211yescharacteristic
13C2×#14578954C2213yes—
14C2×#14578953C2213yes—
15#41×D157C4116yescomplemented
16C2×Q8×D157C2211yescharacteristic
17C2×D4×D157C2213yes—
18C22×C4×D157C2213yes—
19Q8×Dic157C2212yescomplemented
20C4×Dic314C2216yescomplemented
21#19097736C2216yescomplemented
22C4×D628C2216yescomplemented
23D4×Dic157C2216yescomplemented
24#19097733C2216yescomplemented
25C4×C22⋊D157C22112yescomplemented
26#19097731C22112yescomplemented
27#19097730C2213yescomplemented
28#19097729C2216yes—
29#19097728C2213yes—
30#19097728C2211yescharacteristic
31#19097728C2216yes—
32#19097728C2213yescomplemented
33#19097728C2213yescomplemented
34#19097728C2216yescomplemented
35#19097727C2216yescomplemented
36C2×#14578933C2216yescomplemented
37C4⋊C4×D157C2216yescomplemented
38C2×#14578931C2216yes—
39C22⋊C4×D157C2216yes—
40C2×C4×Dic157C2213yescomplemented
41C42×D157C2216yescomplemented
42C2×#41×C157C2211yescharacteristic
43C4×Q8×C157C2212yescomplemented
44C4×D4×C157C2216yescomplemented
45#117×C157C2213yescomplemented
46C2×C42×C157C2213yescomplemented
47C23×D157C2313yes—
48#14578955C2×C418yescomplemented
49#14578954C2×C4124yescomplemented
50#14578953C2×C4124yescomplemented
51C2×Dic314C2313yes—
52Q8×D157C2×C418yescomplemented
53C2×D628C2313yes—
54C2×C22⋊D157C2316yes—
55D4×D157C2×C4124yescomplemented
56C22×Dic157C2316yes—
57C22×Dic157C2313yes—
58C2×C4×D157C2×C4124yescomplemented
59C2×C4×D157C23112yes—
60C2×C4×D157C2313yes—
61C2×C4×D157C2313yes—
62C2×C4×D157C2311yescharacteristic
63C2×C4×D157C2313yes—
64C4⋊Dic157C2316yes—
65#14578933C2316yes—
66#14578933C2312yes—
67#14578933C2316yes—
68#14578933C2316yes—
69C22⋊Dic157C2316yes—
70#14578931C2316yes—
71#14578931C2312yes—
72#14578931C2316yes—
73#14578931C2316yes—
74C4×Dic157C2313yes—
75C4×Dic157C23112yes—
76C4×Dic157C2311yescharacteristic
77C4×Dic157C2316yes—
78#41×C157C2×C418yescomplemented
79C2×Q8×C157C2311yescharacteristic
80C2×D4×C157C2313yes—
81C22×C4×C157C2316yes—
82C22×C4×C157C2313yes—
83C4⋊C4×C157C2316yes—
84C22⋊C4×C157C2316yes—
85C42×C157C2311yescharacteristic
86C42×C157C2313yes—
87C42×C157C2316yes—
88C22×D157—46no—
89C22×D157C22×C4112yes—
90C22×D157C2413yes—
91C22×D157C2411yescharacteristic
92Dic314C22×C4112yes—
93D628C22×C4112yes—
94C22⋊D157C22×C4124yes—
95C2×Dic157—46no—
96C2×Dic157C22×C4112yes—
97C2×Dic157C2416yes—
98C2×Dic157C2412yes—
99C2×Dic157C2411yescharacteristic
100C2×Dic157C2413yes—
101C4×D157—412no—
102C4×D157C22×C414yes—
103C4×D157C22×C4112yes—
104C4×D157C22×C4112yes—
105C4×D157C22×C4112yes—
106C23×C157C2413yes—
107Q8×C157C22×C414yes—
108D4×C157C22×C4112yes—
109C2×C4×C157—46no—
110C2×C4×C157C22×C4112yes—
111C2×C4×C157C2416yes—
112C2×C4×C157C2412yes—
113C2×C4×C157C2413yes—
114C2×C4×C157C2411yescharacteristic
115C22×C157—26no—
116C22×C157C23×C416yes—
117C22×C157C2511yescharacteristic
118C2×D157—26no—
119C2×D157—22no—
120C2×D157—412no—
121C2×D157C23×C412yes—
122C2×D157C23×C416yes—
123C4×C157—22no—
124C4×C157—26no—
125C4×C157C23×C412yes—
126C4×C157C23×C416yes—
127Dic157—26no—
128Dic157—22no—
129Dic157C23×C412yes—
130Dic157C23×C416yes—
131C2×C157—26no—
132C2×C157C24×C411yescharacteristic
133C2×C157#58512yes—
134D157—22no—
135D157—26no—
136C157#342811yescharacteristic, complemented, Sylow
137#3428—1571nomaximal, Sylow
138C22×#41—1571no—
139#520—1572no—
140#520—1576no—
141#519—1572no—
142#518—1576no—
143C4×#41—1571no—
144C4×#41—1573no—
145C4×#41—1573no—
146C4×#41D15711yescharacteristic, complemented
147C2×#117—1573no—
148C2×#117—1573no—
149C2×#41—15716no—
150C2×#41—1571no—
151C2×#41—1573no—
152C2×#41—1573no—
153C2×#41C2×D15711yescharacteristic
154C22×Q8—1571no—
155C22×D4—1573no—
156C23×C4—1573no—
157C4×Q8—1572no—
158C4×Q8—1576no—
159C4×Q8—1576no—
160C4×Q8C2×D15712yescomplemented
161C4×D4—1576no—
162C4×D4—15712no—
163C4×D4—1576no—
164C4×D4—15712no—
165C4×D4—1576no—
166C4×D4C2×D15716yescomplemented
167#117—1573no—
168#117—1576no—
169#117—1576no—
170#117—1573no—
171#117—1571no—
172#117—1573no—
173#117—1573no—
174#117—1576no—
175#117—1576no—
176#117C2×D15713yescomplemented
177C2×C4⋊C4—1576no—
178C2×C4⋊C4—1576no—
179C2×C22⋊C4—1576no—
180C2×C22⋊C4—1576no—
181C2×C42—1573no—
182C2×C42—1576no—
183C2×C42C2×D15713yescomplemented
184C24—1573no—
185#41—1578no—
186#41—15724no—
187#41—15724no—
188#41C4×D15718yescomplemented
189C2×Q8—1578no—
190C2×Q8—1573no—
191C2×Q8C22×D15711yescharacteristic
192C2×D4—1576no—
193C2×D4—15724no—
194C2×D4—1573no—
195C2×D4C22×D15713yes—
196C22×C4—1576no—
197C22×C4—15712no—
198C22×C4—1573no—
199C22×C4—15724no—
200C22×C4—1573no—
201C22×C4—1573no—
202C22×C4—1573no—
203C22×C4—1571no—
204C22×C4C22×D15716yes—
205C22×C4C22×D15713yes—
206C4⋊C4—1576no—
207C4⋊C4—1572no—
208C4⋊C4—1576no—
209C4⋊C4—1576no—
210C4⋊C4—1576no—
211C4⋊C4C22×D15716yes—
212C22⋊C4—1576no—
213C22⋊C4—1576no—
214C22⋊C4—1572no—
215C22⋊C4—1576no—
216C22⋊C4—1576no—
217C22⋊C4C22×D15716yes—
218C42—1576no—
219C42—15712no—
220C42—1571no—
221C42—1573no—
222C42C22×D15716yes—
223C42C22×D15713yes—
224C42C22×D15711yescharacteristic
225C23—6286no—
226C23—1571no—
227C23—1573no—
228C23—15712no—
229C23C23×D15713yes—
230Q8—15712no—
231Q8C2×C4×D15714yes—
232D4—15724no—
233D4—15712no—
234D4C2×C4×D157112yes—
235C2×C4—46no—
236C2×C4—62812no—
237C2×C4—6286no—
238C2×C4—1576no—
239C2×C4—1572no—
240C2×C4—15712no—
241C2×C4—1573no—
242C2×C4—1571no—
243C2×C4—1574no—
244C2×C4—15712no—
245C2×C4—15712no—
246C2×C4—15712no—
247C2×C4C2×C4×D157112yes—
248C2×C4C23×D15716yes—
249C2×C4C23×D15712yes—
250C2×C4C23×D15713yes—
251C2×C4C23×D15711yescharacteristic
252C22—26no—
253C22—3146no—
254C22—3142no—
255C22—62812no—
256C22—1572no—
257C22—1576no—
258C22C22×C4×D15716yes—
259C22C24×D15711yescharacteristic
260C4—22no—
261C4—26no—
262C4—3146no—
263C4—3142no—
264C4—1572no—
265C4—1576no—
266C4C22×C4×D15712yes—
267C4C22×C4×D15716yes—
268C2—26no—
269C2—3142no—
270C2—3146no—
271C2C23×C4×D15711yescharacteristic
272C2#2375810912yes—
subgroupG/H
centerC2×C4C23×D157
commutatorC2×C157C24×C4
FrattiniC22C24×D157
FittingC4×#41×C157C2
socle, cosocleC22×C157C25
prime radicalC2×#41×D157C2
hypercenterC4×#41D157
hypocenterC157#3428
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C4×#41

Complements

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

NH ≅ G/Ntype
2. #23757755C2semidirect
3. #23757752C2semidirect
4. #23757749C2semidirect
5. #23757745C2semidirect
6. #41×Dic157C2semidirect
7. C4×#14578954C2semidirect
8. #23757741C2semidirect
9. C2×#19097728C2semidirect
10. #117×D157C2semidirect
11. C4×#41×C157C2semidirect
15. #41×D157C4semidirect
19. Q8×Dic157C22semidirect
20. C4×Dic314C22semidirect
21. #19097736C22semidirect
22. C4×D628C22semidirect
23. D4×Dic157C22semidirect
24. #19097733C22semidirect
25. C4×C22⋊D157C22semidirect
26. #19097731C22semidirect
27. #19097730C22semidirect
32. #19097728C22semidirect
33. #19097728C22semidirect
34. #19097728C22semidirect
35. #19097727C22semidirect
36. C2×#14578933C22semidirect
37. C4⋊C4×D157C22semidirect
40. C2×C4×Dic157C22semidirect
41. C42×D157C22semidirect
43. C4×Q8×C157C22semidirect
44. C4×D4×C157C22semidirect
45. #117×C157C22semidirect
46. C2×C42×C157C22semidirect
48. #14578955C2×C4semidirect
49. #14578954C2×C4semidirect
50. #14578953C2×C4semidirect
52. Q8×D157C2×C4semidirect
55. D4×D157C2×C4semidirect
58. C2×C4×D157C2×C4semidirect
78. #41×C157C2×C4semidirect
136. C157#3428semidirect
146. C4×#41D157semidirect
160. C4×Q8C2×D157semidirect
166. C4×D4C2×D157semidirect
176. #117C2×D157semidirect
183. C2×C42C2×D157semidirect
188. #41C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#41×D1572
#237577552
#237577522
#237577492
#237577452
#41×Dic1572
C4×#145789542
#237577412
C2×#190977282
#117×D1572
C4×#41×C1572
#3428157