Finite Group Databasebeta

← #34108940

Subgroups — #34108940

Order 20096.

548 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097797C211yesmaximal, characteristic
2#23757741C211yesmaximal, characteristic, complemented
3C2×D4×Dic157C211yesmaximal, characteristic, complemented
4#23757382C212yesmaximal, complemented
5#23757370C212yesmaximal, complemented
6#23757364C212yesmaximal, complemented
7#23757353C212yesmaximal, complemented
8#23757316C211yesmaximal, characteristic, complemented
9#23757275C211yesmaximal, characteristic, complemented
10M16×Dic157C211yesmaximal, characteristic, complemented
11#418×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2211yescharacteristic
13C23×Dic157—21no—
14#19097797C418yescomplemented
15C2×#14578942C2212yes—
16C2×#14578939C2212yes—
17C2×#14578938C2211yescharacteristic
18#19097736C2211yescharacteristic, complemented
19#19097736C2211yescharacteristic, complemented
20D4×Dic157—21no—
21D4×Dic157—21no—
22D4×Dic157C2212yes—
23D4×Dic157C2212yes—
24#19097733C2211yescharacteristic, complemented
25#19097733C2211yescharacteristic, complemented
26#19097731—21no—
27#19097731—21no—
28#19097728—21no—
29C2×C4⋊Dic157C2211yescharacteristic
30C2×C22⋊Dic157—21no—
31C2×C4×Dic157C2211yescharacteristic
32C42×D157—21no—
33#19097704C2212yescomplemented
34#19097702C2212yescomplemented
35#19097696C2212yescomplemented
36#19097693C2212yescomplemented
37#19097681C2212yescomplemented
38C8×Dic157C2212yescomplemented
39C22×D4×C157C2211yescharacteristic
40C2×M16×C157C2211yescharacteristic
41#117×C157C2211yescharacteristic
42#102×C157C2212yes—
43#102×C157C2212yes—
44#14578954—22no—
45#14578954C2×C414yescomplemented
46C2×Dic314C2311yescharacteristic
47C2×D628C2311yescharacteristic
48C2×C22⋊D157—21no—
49C22×Dic157—22no—
50C22×Dic157—22no—
51C22×Dic157—21no—
52C22×Dic157—44no—
53C22×Dic157D411yescharacteristic
54C22×Dic157D411yescharacteristic
55C2×C4×D157—21no—
56C2×C4×D157—21no—
57C2×C4×D157—21no—
58#14578942C2×C418yescomplemented
59#14578939C2×C418yescomplemented
60#14578938C2×C414yescomplemented
61C2×#11929434C2312yes—
62C4⋊Dic157—21no—
63C4⋊Dic157C2312yes—
64#14578933—21no—
65#14578933—21no—
66C22⋊Dic157—22no—
67C22⋊Dic157—22no—
68#14578931—21no—
69#14578931—21no—
70C4×Dic157—21no—
71C4×Dic157—21no—
72C4×Dic157D411yescharacteristic
73C4×Dic157D411yescharacteristic
74C4×Dic157C2311yescharacteristic
75C4×Dic157C2311yescharacteristic
76C24×C157—21no—
77C2×D4×C157—21no—
78C2×D4×C157—22no—
79C2×D4×C157C2×C414yescomplemented
80C2×D4×C157C2312yes—
81C22×C4×C157C2311yescharacteristic
82M16×C157—22no—
83C2×C8×C157C2312yes—
84C4⋊C4×C157C2311yescharacteristic
85C4⋊C4×C157C2311yescharacteristic
86C22⋊C4×C157—21no—
87C42×C157—21no—
88C22×D157—21no—
89Dic314—21no—
90Dic314C22×C412yescomplemented
91D628—21no—
92D628C22×C412yescomplemented
93C22⋊D157—24no—
94C2×Dic157—21no—
95C2×Dic157—22no—
96C2×Dic157—22no—
97C2×Dic157—41no—
98C2×Dic157—44no—
99C2×Dic157—42no—
100C2×Dic157—44no—
101C2×Dic157C2×D411yescharacteristic
102C2×Dic157C2×D411yescharacteristic
103C2×Dic157C2×D411yescharacteristic
104C2×Dic157C2×D411yescharacteristic
105C4×D157—24no—
106C4×D157—42no—
107C4×D157—42no—
108#11929434C22×C414yescomplemented
109C23×C157—24no—
110C23×C157—22no—
111C23×C157—42no—
112C23×C157—42no—
113C23×C157C2×D411yescharacteristic
114D4×C157—24no—
115D4×C157—22no—
116D4×C157C22×C414yes—
117C2×C4×C157—21no—
118C2×C4×C157—21no—
119C2×C4×C157C22×C412yes—
120C2×C4×C157C2×D411yescharacteristic
121C2×C4×C157#4112yes—
122C2×C4×C157C2411yescharacteristic
123C8×C157—22no—
124C22×C157—21no—
125C22×C157—21no—
126C22×C157—24no—
127C22×C157—48no—
128C22×C157—42no—
129C22×C157—42no—
130C22×C157C4×D412yes—
131C22×C157C22×D411yescharacteristic
132C2×D157—22no—
133C2×D157—41no—
134C2×D157—41no—
135C4×C157—41no—
136C4×C157—41no—
137C4×C157C4×D412yes—
138C4×C157C23×C411yescharacteristic
139C4×C157C2×#4111yescharacteristic
140Dic157—22no—
141Dic157—21no—
142Dic157—21no—
143Dic157—21no—
144Dic157—42no—
145Dic157AGL(1,ℤ/8)12yescomplemented
146C2×C157—22no—
147C2×C157—44no—
148C2×C157C2×C4×D411yescharacteristic
149C2×C157C2×AGL(1,ℤ/8)11yescharacteristic
150C2×C157#57511yescharacteristic
151D157—42no—
152C157C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
153C4×AGL(1,ℤ/8)—1571nomaximal, Sylow
154C2×AGL(1,ℤ/8)—1571no—
155C4×#41—1571no—
156C2×C4×D4—1571no—
157#442—1572no—
158#440—1572no—
159C4×SD16—1572no—
160C4×D8—1572no—
161#428—1571no—
162#418D15711yescharacteristic, complemented
163#417—1571no—
164C4×M16—1571no—
165C2×#41—1571no—
166C22×D4C2×D15711yescharacteristic
167C23×C4—3141no—
168AGL(1,ℤ/8)—1578no—
169C2×SD16—1572no—
170C2×D8—1572no—
171C2×M16—1571no—
172C2×M16C2×D15711yescharacteristic
173C4×Q8—1571no—
174C4×Q8—1571no—
175C4×D4—3141no—
176C4×D4—3141no—
177C4×D4—3141no—
178C4×D4—3141no—
179C4×D4—1572no—
180C4×D4—1572no—
181C4×D4—1571no—
182C4×D4—1571no—
183#117—3141no—
184#117C2×D15711yescharacteristic
185C2×C4⋊C4—1571no—
186C2×C22⋊C4—3141no—
187C2×C42—3141no—
188C2×C42—1571no—
189#107—1572no—
190#106—1572no—
191#103—1572no—
192#102—1572no—
193#102C2×D15712yes—
194#102C2×D15712yes—
195#97—1572no—
196C4×C8—1572no—
197C24—21no—
198#41—3142no—
199#41—1574no—
200C2×Q8—1571no—
201C2×D4—21no—
202C2×D4—22no—
203C2×D4—3141no—
204C2×D4—1571no—
205C2×D4C4×D15714yescomplemented
206C2×D4C22×D15712yes—
207C22×C4—3141no—
208C22×C4—3141no—
209C22×C4—3141no—
210C22×C4—3141no—
211C22×C4—3142no—
212C22×C4—3142no—
213C22×C4—6284no—
214C22×C4—1571no—
215C22×C4—1571no—
216C22×C4C22×D15711yescharacteristic
217SD16—1578no—
218D8—1578no—
219M16—22no—
220M16—1574no—
221C2×C8—1572no—
222C2×C8C22×D15712yes—
223C4⋊C4—3141no—
224C4⋊C4—3141no—
225C4⋊C4—3141no—
226C4⋊C4—1572no—
227C4⋊C4C22×D15711yescharacteristic
228C4⋊C4C22×D15711yescharacteristic
229C22⋊C4—21no—
230C22⋊C4—3141no—
231C22⋊C4—3141no—
232C22⋊C4—3142no—
233C22⋊C4—3142no—
234C42—21no—
235C42—3141no—
236C42—3141no—
237C42—1571no—
238C42—1571no—
239C42—1571no—
240C42—1571no—
241C23—24no—
242C23—22no—
243C23—42no—
244C23—42no—
245C23—3141no—
246C23D4×D15711yescharacteristic
247Q8—3141no—
248Q8—1572no—
249D4—24no—
250D4—22no—
251D4—3144no—
252D4—3141no—
253D4—1572no—
254D4C2×C4×D15714yes—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—3141no—
258C2×C4—3142no—
259C2×C4—3144no—
260C2×C4—3142no—
261C2×C4—6282no—
262C2×C4—6282no—
263C2×C4—6281no—
264C2×C4—6284no—
265C2×C4—6282no—
266C2×C4—6284no—
267C2×C4—1571no—
268C2×C4—1571no—
269C2×C4—1571no—
270C2×C4—1571no—
271C2×C4C2×C4×D15712yes—
272C2×C4D4×D15711yescharacteristic
273C2×C4#1457895312yes—
274C2×C4C23×D15711yescharacteristic
275C8—22no—
276C8—1574no—
277C22—21no—
278C22—21no—
279C22—24no—
280C22—48no—
281C22—42no—
282C22—42no—
283C22—3142no—
284C22—6281no—
285C22—6281no—
286C22#1909773112yes—
287C22C2×D4×D15711yescharacteristic
288C4—41no—
289C4—41no—
290C4—3142no—
291C4—3141no—
292C4—3141no—
293C4—3141no—
294C4—6282no—
295C4—1572no—
296C4#1909773112yes—
297C4C22×C4×D15711yescharacteristic
298C4C2×#1457895311yescharacteristic
299C2—22no—
300C2—44no—
301C2—6282no—
302C2C2×#1909773111yescharacteristic
303C2AGL(1,ℤ/8)×D15711yescharacteristic
304C2#2375806911yescharacteristic
subgroupG/H
centerC22C2×D4×D157
commutatorC4×C157C23×C4
FrattiniC2×C4C23×D157
Fitting#418×C157C2
socleC22×C157C22×D4
prime radicalC2×#19097797C2
cosocleC2×C4×C157C24
hypercenter#418D157
hypocenterC157C4×AGL(1,ℤ/8)
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ #418

Complements

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

NH ≅ G/Ntype
2. #23757741C2semidirect
3. C2×D4×Dic157C2semidirect
4. #23757382C2semidirect
5. #23757370C2semidirect
6. #23757364C2semidirect
7. #23757353C2semidirect
8. #23757316C2semidirect
9. #23757275C2semidirect
10. M16×Dic157C2semidirect
11. #418×C157C2semidirect
14. #19097797C4semidirect
18. #19097736C22semidirect
19. #19097736C22semidirect
24. #19097733C22semidirect
25. #19097733C22semidirect
33. #19097704C22semidirect
34. #19097702C22semidirect
35. #19097696C22semidirect
36. #19097693C22semidirect
37. #19097681C22semidirect
38. C8×Dic157C22semidirect
45. #14578954C2×C4semidirect
58. #14578942C2×C4semidirect
59. #14578939C2×C4semidirect
60. #14578938C2×C4semidirect
79. C2×D4×C157C2×C4semidirect
90. Dic314C22×C4semidirect
92. D628C22×C4semidirect
108. #11929434C22×C4semidirect
145. Dic157AGL(1,ℤ/8)semidirect
152. C157C4×AGL(1,ℤ/8)semidirect
162. #418D157semidirect
205. 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
#237577412
C2×D4×Dic1572
#237573822
#237573702
#237573642
#237573532
#237573162
#237572752
M16×Dic1572
#418×C1572
C4×AGL(1,ℤ/8)157