Finite Group Databasebeta

← #34108943

Subgroups — #34108943

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×#19097799C211yesmaximal, characteristic
2#23757741C211yesmaximal, characteristic, complemented
3C2×#19097733C211yesmaximal, characteristic, complemented
4#23757384C212yesmaximal, complemented
5#23757372C212yesmaximal, complemented
6#23757360C212yesmaximal, complemented
7#23757355C212yesmaximal, complemented
8#23757277C211yesmaximal, characteristic, complemented
9#23757272C211yesmaximal, characteristic, complemented
10M16×Dic157C211yesmaximal, characteristic, complemented
11#428×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2211yescharacteristic
13C22×D628C2211yescharacteristic
14C22×C4×D157—21no—
15#19097799C418yescomplemented
16C2×#14578943C2212yes—
17C2×D1256C2212yes—
18C2×#14578938C2211yescharacteristic
19#19097736C2211yescharacteristic, complemented
20#19097736C2211yescharacteristic, complemented
21#19097733—21no—
22#19097733—21no—
23#19097733C2212yes—
24#19097733C2212yes—
25#19097733C2211yescharacteristic, complemented
26#19097733C2211yescharacteristic, complemented
27#19097731—21no—
28#19097731—21no—
29#19097728—21no—
30C2×#14578931—21no—
31C2×C4×Dic157C2211yescharacteristic
32C42×D157—21no—
33#19097694C2212yescomplemented
34#19097691C2212yes—
35#19097691C2212yes—
36#19097691C2212yescomplemented
37#19097681C2212yescomplemented
38C8×Dic157C2212yescomplemented
39C2×M16×C157C2211yescharacteristic
40#117×C157C2211yescharacteristic
41C2×C4⋊C4×C157C2211yescharacteristic
42#107×C157C2212yescomplemented
43#106×C157C2212yescomplemented
44C23×D157—21no—
45#14578954—22no—
46#14578954C2×C414yescomplemented
47C2×Dic314C2311yescharacteristic
48C2×D628—21no—
49C2×D628—22no—
50C2×D628C2×C414yescomplemented
51C2×D628C2312yes—
52C2×D628C2311yescharacteristic
53C2×C22⋊D157—21no—
54C22×Dic157D411yescharacteristic
55C22×Dic157D411yescharacteristic
56C2×C4×D157—21no—
57C2×C4×D157—21no—
58C2×C4×D157—22no—
59C2×C4×D157—22no—
60C2×C4×D157—21no—
61C2×C4×D157—44no—
62#14578943C2×C418yescomplemented
63D1256C2×C418yescomplemented
64#14578938—22no—
65C2×#11929434C2312yes—
66#14578933—21no—
67#14578933—21no—
68#14578931—22no—
69#14578931—22no—
70#14578931—21no—
71#14578931—21no—
72C4×Dic157—21no—
73C4×Dic157—21no—
74C4×Dic157D411yescharacteristic
75C4×Dic157D411yescharacteristic
76C4×Dic157C2311yescharacteristic
77C4×Dic157C2311yescharacteristic
78C22×C4×C157—21no—
79C22×C4×C157C2311yescharacteristic
80M16×C157C2×C414yescomplemented
81C2×C8×C157C2312yes—
82C4⋊C4×C157—21no—
83C4⋊C4×C157C2311yescharacteristic
84C4⋊C4×C157C2312yes—
85C4⋊C4×C157C2311yescharacteristic
86C22⋊C4×C157—21no—
87C42×C157—21no—
88C22×D157—24no—
89C22×D157—21no—
90C22×D157—22no—
91C22×D157—42no—
92C22×D157—42no—
93Dic314—21no—
94Dic314C22×C412yescomplemented
95D628—24no—
96D628—22no—
97D628—21no—
98D628C22×C414yes—
99D628C22×C412yescomplemented
100C22⋊D157—24no—
101C2×Dic157—21no—
102C2×Dic157—22no—
103C2×Dic157—41no—
104C2×Dic157C2×D411yescharacteristic
105C2×Dic157C2×D411yescharacteristic
106C2×Dic157C2×D411yescharacteristic
107C2×Dic157C2×D411yescharacteristic
108C4×D157—24no—
109C4×D157—42no—
110C4×D157—44no—
111C4×D157—42no—
112C4×D157—44no—
113#11929434—22no—
114C23×C157C2×D411yescharacteristic
115C2×C4×C157—22no—
116C2×C4×C157—21no—
117C2×C4×C157—21no—
118C2×C4×C157—42no—
119C2×C4×C157C22×C412yes—
120C2×C4×C157C2×D411yescharacteristic
121C2×C4×C157#4112yes—
122C2×C4×C157C2411yescharacteristic
123C8×C157C22×C414yescomplemented
124C22×C157—21no—
125C22×C157—21no—
126C22×C157C4×D412yes—
127C22×C157C22×D411yescharacteristic
128C2×D157—22no—
129C2×D157—24no—
130C2×D157—48no—
131C2×D157—42no—
132C2×D157—41no—
133C2×D157—41no—
134C2×D157—42no—
135C4×C157—42no—
136C4×C157—41no—
137C4×C157—41no—
138C4×C157C4×D412yes—
139C4×C157C23×C411yescharacteristic
140C4×C157C2×#4111yescharacteristic
141Dic157—22no—
142Dic157—21no—
143Dic157—21no—
144Dic157—21no—
145Dic157AGL(1,ℤ/8)12yescomplemented
146C2×C157—22no—
147C2×C157C2×C4×D411yescharacteristic
148C2×C157C2×AGL(1,ℤ/8)11yescharacteristic
149C2×C157#57511yescharacteristic
150D157—42no—
151D157—44no—
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#428D15711yescharacteristic, complemented
162#418—1571no—
163#417—1571no—
164C4×M16—1571no—
165C2×#41—1571no—
166C22×D4—1571no—
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⋊C4C2×D15711yescharacteristic
186C2×C22⋊C4—3141no—
187C2×C42—3141no—
188C2×C42—1571no—
189#107C2×D15712yescomplemented
190#106C2×D15712yescomplemented
191#103—1572no—
192#102—1572no—
193#102—1572no—
194#102—1572no—
195#97—1572no—
196C4×C8—1572no—
197C24—3141no—
198#41—3142no—
199#41—1574no—
200C2×Q8—1571no—
201C2×D4—3141no—
202C2×D4—3141no—
203C2×D4—3142no—
204C2×D4—1574no—
205C2×D4—1571no—
206C2×D4—1572no—
207C22×C4—21no—
208C22×C4—3141no—
209C22×C4—3141no—
210C22×C4—3142no—
211C22×C4—3142no—
212C22×C4—3141no—
213C22×C4—6284no—
214C22×C4—1571no—
215C22×C4—1571no—
216C22×C4C22×D15711yescharacteristic
217SD16—1578no—
218D8—1578no—
219M16—3142no—
220M16C4×D15714yescomplemented
221C2×C8—1572no—
222C2×C8C22×D15712yes—
223C4⋊C4—21no—
224C4⋊C4—3141no—
225C4⋊C4—3141no—
226C4⋊C4C22×D15711yescharacteristic
227C4⋊C4C22×D15711yescharacteristic
228C4⋊C4C22×D15712yes—
229C22⋊C4—21no—
230C22⋊C4—3142no—
231C22⋊C4—3142no—
232C22⋊C4—3141no—
233C22⋊C4—3141no—
234C42—21no—
235C42—3141no—
236C42—3141no—
237C42—1571no—
238C42—1571no—
239C42—1571no—
240C42—1571no—
241C23—3144no—
242C23—3141no—
243C23—3142no—
244C23—6282no—
245C23—6282no—
246C23D4×D15711yescharacteristic
247Q8—3141no—
248Q8—1572no—
249D4—3144no—
250D4—3144no—
251D4—3142no—
252D4—3141no—
253D4—1572no—
254D4—1574no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—22no—
258C2×C4—42no—
259C2×C4—3141no—
260C2×C4—3142no—
261C2×C4—3144no—
262C2×C4—6284no—
263C2×C4—6282no—
264C2×C4—6284no—
265C2×C4—6282no—
266C2×C4—6281no—
267C2×C4—1571no—
268C2×C4—1571no—
269C2×C4—1571no—
270C2×C4—1571no—
271C2×C4C2×C4×D15712yes—
272C2×C4D4×D15711yescharacteristic
273C2×C4#1457895512yes—
274C2×C4C23×D15711yescharacteristic
275C8—3142no—
276C8C2×C4×D15714yescomplemented
277C22—21no—
278C22—21no—
279C22—3142no—
280C22—3144no—
281C22—6288no—
282C22—6282no—
283C22—6281no—
284C22—6281no—
285C22—6282no—
286C22#1909773312yes—
287C22C2×D4×D15711yescharacteristic
288C4—42no—
289C4—41no—
290C4—41no—
291C4—3142no—
292C4—3141no—
293C4—3141no—
294C4—3141no—
295C4—1572no—
296C4#1909773312yes—
297C4C22×C4×D15711yescharacteristic
298C4C2×#1457895511yescharacteristic
299C2—22no—
300C2—6284no—
301C2—6282no—
302C2C2×#1909773311yescharacteristic
303C2AGL(1,ℤ/8)×D15711yescharacteristic
304C2#2375807211yescharacteristic
subgroupG/H
centerC22C2×D4×D157
commutatorC4×C157C23×C4
FrattiniC2×C4C23×D157
Fitting#428×C157C2
socleC22×C157C22×D4
prime radicalC2×#19097799C2
cosocleC2×C4×C157C24
hypercenter#428D157
hypocenterC157C4×AGL(1,ℤ/8)
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

Complements

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

NH ≅ G/Ntype
2. #23757741C2semidirect
3. C2×#19097733C2semidirect
4. #23757384C2semidirect
5. #23757372C2semidirect
6. #23757360C2semidirect
7. #23757355C2semidirect
8. #23757277C2semidirect
9. #23757272C2semidirect
10. M16×Dic157C2semidirect
11. #428×C157C2semidirect
15. #19097799C4semidirect
19. #19097736C22semidirect
20. #19097736C22semidirect
25. #19097733C22semidirect
26. #19097733C22semidirect
33. #19097694C22semidirect
36. #19097691C22semidirect
37. #19097681C22semidirect
38. C8×Dic157C22semidirect
42. #107×C157C22semidirect
43. #106×C157C22semidirect
46. #14578954C2×C4semidirect
50. C2×D628C2×C4semidirect
62. #14578943C2×C4semidirect
63. D1256C2×C4semidirect
80. M16×C157C2×C4semidirect
94. Dic314C22×C4semidirect
99. D628C22×C4semidirect
123. C8×C157C22×C4semidirect
145. Dic157AGL(1,ℤ/8)semidirect
152. C157C4×AGL(1,ℤ/8)semidirect
161. #428D157semidirect
189. #107C2×D157semidirect
190. #106C2×D157semidirect
220. M16C4×D157semidirect
276. C8C2×C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977992
#237577412
C2×#190977332
#237573842
#237573722
#237573602
#237573552
#237572772
#237572722
M16×Dic1572
#428×C1572
C4×AGL(1,ℤ/8)157