Finite Group Databasebeta

← #34108968

Subgroups — #34108968

Order 20096.

506 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097797C211yesmaximal, characteristic
2#23757753C211yesmaximal, characteristic, complemented
3#23757383C212yesmaximal, complemented
4#23757373C212yesmaximal, complemented
5C4×#14578942C212yesmaximal, complemented
6C4×#14578939C212yesmaximal, complemented
7#23757316C211yesmaximal, characteristic, complemented
8#23757267C211yesmaximal, characteristic, complemented
9C2×#19097692C211yesmaximal, characteristic, complemented
10#23757229C211yesmaximal, characteristic, complemented
11#518×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2211yescharacteristic
13#19097797C418yescomplemented
14C2×#14578942C2212yes—
15C2×#14578939C2212yes—
16C2×#14578938C2211yescharacteristic
17C22×#11929434C2211yescharacteristic
18C4×Dic314C2212yescomplemented
19C4×D628C2212yescomplemented
20#19097731—22no—
21#19097729—21no—
22C2×C4⋊Dic157C2211yescharacteristic
23C4⋊C4×D157—21no—
24#19097704C2212yescomplemented
25#19097702C2212yescomplemented
26#19097694C2211yescharacteristic, complemented
27#19097694C2211yescharacteristic, complemented
28#19097692C2212yes—
29#19097692C2212yes—
30#19097691C2211yescharacteristic, complemented
31#19097691C2211yescharacteristic, complemented
32#19097682C2212yescomplemented
33C4×#11929434C2212yescomplemented
34C22×D4×C157C2211yescharacteristic
35C4×D4×C157—21no—
36C4×D4×C157—21no—
37C4×D4×C157C2212yes—
38C4×D4×C157C2212yes—
39#117×C157C2211yescharacteristic
40#117×C157C2211yescharacteristic
41C2×C22⋊C4×C157—22no—
42#14578954—22no—
43#14578954C2×C414yescomplemented
44C2×Dic314C2311yescharacteristic
45C2×D628C2311yescharacteristic
46C2×C22⋊D157—21no—
47C22×Dic157—21no—
48C2×C4×D157—21no—
49C2×C4×D157—22no—
50#14578942C2×C418yescomplemented
51#14578939C2×C418yescomplemented
52#14578938C2×C414yescomplemented
53C2×#11929434—22no—
54C2×#11929434C2311yescharacteristic
55C2×#11929434C2311yescharacteristic
56C2×#11929434C2312yes—
57C4⋊Dic157—21no—
58C4⋊Dic157C2312yes—
59#14578933—22no—
60#14578931—22no—
61C4×Dic157—22no—
62C24×C157—21no—
63C2×D4×C157—21no—
64C2×D4×C157—22no—
65C2×D4×C157C2×C414yescomplemented
66C2×D4×C157C2312yes—
67C22×C4×C157—22no—
68C22×C4×C157—22no—
69C22×C4×C157C2311yescharacteristic
70C4⋊C4×C157D411yescharacteristic
71C4⋊C4×C157D411yescharacteristic
72C4⋊C4×C157C2311yescharacteristic
73C4⋊C4×C157C2311yescharacteristic
74C22⋊C4×C157—21no—
75C22⋊C4×C157—22no—
76C22⋊C4×C157—22no—
77C22⋊C4×C157D412yes—
78C42×C157—21no—
79C42×C157C2312yes—
80C22×D157—21no—
81Dic314—21no—
82Dic314C22×C412yes—
83D628—21no—
84D628C22×C412yes—
85C22⋊D157—24no—
86C2×Dic157—21no—
87C2×Dic157—22no—
88C2×Dic157—81no—
89C4×D157—24no—
90C4×D157—82no—
91#11929434—21no—
92#11929434—21no—
93#11929434C22×C414yes—
94C23×C157—22no—
95C23×C157—24no—
96C23×C157—81no—
97C23×C157—81no—
98C23×C157C2×D411yescharacteristic
99D4×C157—24no—
100D4×C157—22no—
101D4×C157C22×C414yes—
102C2×C4×C157—21no—
103C2×C4×C157—21no—
104C2×C4×C157—82no—
105C2×C4×C157—82no—
106C2×C4×C157C22×C412yes—
107C2×C4×C157C2×D412yes—
108C2×C4×C157C2×D412yes—
109C2×C4×C157C2×D411yescharacteristic
110C2×C4×C157#4112yes—
111C2×C4×C157C2411yescharacteristic
112C22×C157—21no—
113C22×C157—21no—
114C22×C157—24no—
115C22×C157—42no—
116C22×C157—42no—
117C22×C157—84no—
118C22×C157C4×D412yes—
119C22×C157C22×D411yescharacteristic
120C2×D157—22no—
121C2×D157—41no—
122C2×D157—41no—
123C4×C157—22no—
124C4×C157—22no—
125C4×C157—41no—
126C4×C157—41no—
127C4×C157C4×D412yes—
128C4×C157C23×C411yescharacteristic
129C4×C157C2×#4111yescharacteristic
130Dic157—22no—
131Dic157—42no—
132C2×C157—22no—
133C2×C157—44no—
134C2×C157C2×C4×D411yescharacteristic
135C2×C157#57611yescharacteristic
136C2×C157#57711yescharacteristic
137D157—42no—
138C157#294611yescharacteristic, complemented, Sylow
139#2946—1571nomaximal, Sylow
140C2×AGL(1,ℤ/8)—1571no—
141#520—1571no—
142#518D15711yescharacteristic, complemented
143#442—1572no—
144#440—1572no—
145C4×SD16—1572no—
146C4×D8—1572no—
147#428—1571no—
148#416—1571no—
149C2×#102—1571no—
150#405—1571no—
151C2×#41—1571no—
152C22×D4C2×D15711yescharacteristic
153AGL(1,ℤ/8)—1578no—
154C2×SD16—1572no—
155C2×D8—1572no—
156C2×M16—1571no—
157C22×C8—1571no—
158C4×Q8—1572no—
159C4×D4—21no—
160C4×D4—21no—
161C4×D4—3142no—
162C4×D4—1572no—
163C4×D4C2×D15712yes—
164C4×D4C2×D15712yes—
165#117—3141no—
166#117C2×D15711yescharacteristic
167#117C2×D15711yescharacteristic
168C2×C4⋊C4—3141no—
169C2×C4⋊C4—1571no—
170C2×C22⋊C4—22no—
171#107—1572no—
172#106—1572no—
173#103—1571no—
174#103—1571no—
175#102—1572no—
176#102—1572no—
177#102—1571no—
178#102—1571no—
179#97—1572no—
180C4×C8—1572no—
181C24—21no—
182#41—3142no—
183#41—1574no—
184C2×Q8—1571no—
185C2×D4—21no—
186C2×D4—22no—
187C2×D4—3141no—
188C2×D4—1571no—
189C2×D4C4×D15714yescomplemented
190C2×D4C22×D15712yes—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—3141no—
194C22×C4—3141no—
195C22×C4—3142no—
196C22×C4C22×D15711yescharacteristic
197SD16—1578no—
198D8—1578no—
199M16—1574no—
200C2×C8—3142no—
201C2×C8—1571no—
202C2×C8—1571no—
203C2×C8—1572no—
204C4⋊C4—3141no—
205C4⋊C4—3142no—
206C4⋊C4—1572no—
207C4⋊C4C22⋊D15711yescharacteristic
208C4⋊C4C22⋊D15711yescharacteristic
209C4⋊C4C22×D15711yescharacteristic
210C4⋊C4C22×D15711yescharacteristic
211C22⋊C4—21no—
212C22⋊C4—22no—
213C22⋊C4—22no—
214C22⋊C4—3142no—
215C22⋊C4C22⋊D15712yes—
216C42—21no—
217C42—3142no—
218C42C22×D15712yes—
219C23—22no—
220C23—24no—
221C23—81no—
222C23—81no—
223C23—3141no—
224C23C2×C22⋊D15711yescharacteristic
225Q8—3141no—
226Q8—1572no—
227D4—24no—
228D4—22no—
229D4—3144no—
230D4—3141no—
231D4—1572no—
232D4C2×C4×D15714yes—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—82no—
236C2×C4—82no—
237C2×C4—3141no—
238C2×C4—3144no—
239C2×C4—3142no—
240C2×C4—12562no—
241C2×C4—12561no—
242C2×C4C2×C4×D15712yes—
243C2×C4C2×C22⋊D15712yes—
244C2×C4C2×C22⋊D15712yes—
245C2×C4C2×C22⋊D15711yescharacteristic
246C2×C4#1457895412yes—
247C2×C4C23×D15711yescharacteristic
248C8—3141no—
249C8—3141no—
250C8—1574no—
251C22—21no—
252C22—21no—
253C22—24no—
254C22—42no—
255C22—42no—
256C22—84no—
257C22—3142no—
258C22—6281no—
259C22—6281no—
260C22C4×C22⋊D15712yes—
261C22C22×C22⋊D15711yescharacteristic
262C4—22no—
263C4—22no—
264C4—41no—
265C4—41no—
266C4—3142no—
267C4—6282no—
268C4C4×C22⋊D15712yes—
269C4C22×C4×D15711yescharacteristic
270C4C2×#1457895411yescharacteristic
271C2—22no—
272C2—44no—
273C2—6282no—
274C2C2×C4×C22⋊D15711yescharacteristic
275C2#2375807611yescharacteristic
276C2#2375808411yescharacteristic
subgroupG/H
centerC22C22×C22⋊D157
commutatorC4×C157C23×C4
FrattiniC2×C4C23×D157
Fitting#518×C157C2
socleC22×C157C22×D4
prime radicalC2×#19097797C2
cosocleC2×C4×C157C24
hypercenter#518D157
hypocenterC157#2946
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ #117 ◁ #518

Complements

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

NH ≅ G/Ntype
2. #23757753C2semidirect
3. #23757383C2semidirect
4. #23757373C2semidirect
5. C4×#14578942C2semidirect
6. C4×#14578939C2semidirect
7. #23757316C2semidirect
8. #23757267C2semidirect
9. C2×#19097692C2semidirect
10. #23757229C2semidirect
11. #518×C157C2semidirect
13. #19097797C4semidirect
18. C4×Dic314C22semidirect
19. C4×D628C22semidirect
24. #19097704C22semidirect
25. #19097702C22semidirect
26. #19097694C22semidirect
27. #19097694C22semidirect
30. #19097691C22semidirect
31. #19097691C22semidirect
32. #19097682C22semidirect
33. C4×#11929434C22semidirect
43. #14578954C2×C4semidirect
50. #14578942C2×C4semidirect
51. #14578939C2×C4semidirect
52. #14578938C2×C4semidirect
65. C2×D4×C157C2×C4semidirect
138. C157#2946semidirect
142. #518D157semidirect
189. C2×D4C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977972
#237577532
#237573832
#237573732
C4×#145789422
C4×#145789392
#237573162
#237572672
C2×#190976922
#237572292
#518×C1572
#2946157