Finite Group Databasebeta

← #34108969

Subgroups — #34108969

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
1#23757756C211yesmaximal, characteristic, complemented
2#23757748C211yesmaximal, characteristic, complemented
3#23757385C212yesmaximal, complemented
4#23757374C212yesmaximal, complemented
5SD16×Dic157C212yesmaximal, complemented
6D8×Dic157C212yesmaximal, complemented
7#23757315C211yesmaximal, characteristic, complemented
8#23757269C211yesmaximal, characteristic, complemented
9C2×#19097692C211yesmaximal, characteristic, complemented
10#23757231C211yesmaximal, characteristic, complemented
11C2×AGL(1,ℤ/8)×C157C211yesmaximal, characteristic
12C22×#11929434C2211yescharacteristic
13Q8×Dic157C2212yescomplemented
14D4×Dic157—21no—
15D4×Dic157—21no—
16D4×Dic157—22no—
17D4×Dic157C2212yes—
18D4×Dic157C2212yes—
19D4×Dic157C2212yescomplemented
20#19097730—21no—
21#19097730C2211yescharacteristic
22#19097730C2211yescharacteristic
23C2×C4⋊Dic157—21no—
24C2×C4⋊Dic157C2211yescharacteristic
25C2×C22⋊Dic157—22no—
26#19097705C2212yescomplemented
27#19097703C2212yescomplemented
28#19097695C2211yescharacteristic, complemented
29#19097695C2211yescharacteristic, complemented
30#19097692C2212yes—
31#19097692C2212yes—
32#19097692C2211yescharacteristic, complemented
33#19097692C2211yescharacteristic, complemented
34#19097681C2212yescomplemented
35C8×Dic157C2212yescomplemented
36C2×#41×C157C2211yescharacteristic
37C22×D4×C157C2211yescharacteristic
38AGL(1,ℤ/8)×C157C418yescomplemented
39C2×SD16×C157C2212yes—
40C2×D8×C157C2212yes—
41C2×M16×C157C2211yescharacteristic
42C22×Dic157—22no—
43C22×Dic157—22no—
44C22×Dic157—22no—
45C22×Dic157—21no—
46C2×#11929434—22no—
47C2×#11929434C2311yescharacteristic
48C2×#11929434C2311yescharacteristic
49C4⋊Dic157—22no—
50C4⋊Dic157—21no—
51C4⋊Dic157D411yescharacteristic
52C4⋊Dic157D411yescharacteristic
53C4⋊Dic157C2312yes—
54C4⋊Dic157C2311yescharacteristic
55C4⋊Dic157C2311yescharacteristic
56C22⋊Dic157—22no—
57C22⋊Dic157—22no—
58C22⋊Dic157—22no—
59C22⋊Dic157—21no—
60C22⋊Dic157D412yes—
61C4×Dic157—22no—
62C4×Dic157—21no—
63C4×Dic157C2312yes—
64C24×C157—21no—
65#41×C157—22no—
66#41×C157C2×C414yescomplemented
67C2×Q8×C157C2311yescharacteristic
68C2×D4×C157—21no—
69C2×D4×C157—21no—
70C2×D4×C157—22no—
71C2×D4×C157C2×C414yescomplemented
72C2×D4×C157C2311yescharacteristic
73C2×D4×C157C2312yes—
74C22×C4×C157—21no—
75C22×C4×C157C2311yescharacteristic
76SD16×C157C2×C418yescomplemented
77D8×C157C2×C418yescomplemented
78M16×C157C2×C414yescomplemented
79C2×C8×C157C2312yes—
80C2×Dic157—21no—
81C2×Dic157—21no—
82C2×Dic157—22no—
83C2×Dic157—82no—
84C2×Dic157—82no—
85C2×Dic157—82no—
86C2×Dic157—81no—
87C2×Dic157C2×D412yes—
88C2×Dic157C2×D412yes—
89#11929434—21no—
90#11929434—21no—
91C23×C157—21no—
92C23×C157—22no—
93C23×C157—24no—
94C23×C157—81no—
95C23×C157—81no—
96C23×C157C2×D411yescharacteristic
97Q8×C157—21no—
98Q8×C157C22×C412yes—
99D4×C157—24no—
100D4×C157—24no—
101D4×C157—22no—
102D4×C157—21no—
103D4×C157C22×C412yes—
104D4×C157C22×C414yes—
105C2×C4×C157—21no—
106C2×C4×C157—24no—
107C2×C4×C157C22×C412yes—
108C2×C4×C157C2×D411yescharacteristic
109C2×C4×C157#4112yes—
110C2×C4×C157C2411yescharacteristic
111C8×C157C22×C414yes—
112C22×C157—21no—
113C22×C157—21no—
114C22×C157—22no—
115C22×C157—24no—
116C22×C157—42no—
117C22×C157—41no—
118C22×C157—41no—
119C22×C157—42no—
120C22×C157—84no—
121C22×C157C4×D412yes—
122C22×C157C22×D411yescharacteristic
123C4×C157—22no—
124C4×C157C4×D412yes—
125C4×C157C23×C411yescharacteristic
126C4×C157C2×#4111yescharacteristic
127Dic157—22no—
128Dic157—22no—
129Dic157—41no—
130Dic157—42no—
131Dic157—41no—
132C2×C157—22no—
133C2×C157—42no—
134C2×C157—44no—
135C2×C157C2×C4×D411yescharacteristic
136C2×C157#57611yescharacteristic
137C2×C157#57711yescharacteristic
138C157#294611yescharacteristic, complemented, Sylow
139#2946—1571nomaximal, Sylow
140C2×AGL(1,ℤ/8)D15711yescharacteristic
141#520—1571no—
142#518—1571no—
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×#41C2×D15711yescharacteristic
152C22×D4C2×D15711yescharacteristic
153AGL(1,ℤ/8)Dic15718yescomplemented
154C2×SD16C2×D15712yes—
155C2×D8C2×D15712yes—
156C2×M16C2×D15711yescharacteristic
157C22×C8—1571no—
158C4×Q8—1572no—
159C4×D4—3141no—
160C4×D4—3141no—
161C4×D4—3142no—
162C4×D4—1572no—
163C4×D4—1572no—
164C4×D4—1572no—
165#117—3141no—
166#117—1571no—
167#117—1571no—
168C2×C4⋊C4—3141no—
169C2×C4⋊C4—1571no—
170C2×C22⋊C4—3142no—
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—22no—
183#41C2×Dic15714yescomplemented
184C2×Q8C22×D15711yescharacteristic
185C2×D4—21no—
186C2×D4—21no—
187C2×D4—22no—
188C2×D4C2×Dic15714yescomplemented
189C2×D4C22×D15711yescharacteristic
190C2×D4C22×D15712yes—
191C22×C4—21no—
192C22×C4—3141no—
193C22×C4—3142no—
194C22×C4—3142no—
195C22×C4—3142no—
196C22×C4C22×D15711yescharacteristic
197SD16C2×Dic15718yescomplemented
198D8C2×Dic15718yescomplemented
199M16C2×Dic15714yescomplemented
200C2×C8—3142no—
201C2×C8—1571no—
202C2×C8—1571no—
203C2×C8C22×D15712yes—
204C4⋊C4—3142no—
205C4⋊C4—3141no—
206C4⋊C4—1572no—
207C4⋊C4—1571no—
208C4⋊C4—1571no—
209C4⋊C4—1571no—
210C4⋊C4—1571no—
211C22⋊C4—3141no—
212C22⋊C4—3142no—
213C22⋊C4—3142no—
214C22⋊C4—3142no—
215C22⋊C4—1572no—
216C42—3142no—
217C42—3141no—
218C42—1572no—
219C23—21no—
220C23—22no—
221C23—24no—
222C23—81no—
223C23—81no—
224C23D4×D15711yescharacteristic
225Q8—21no—
226Q8C22×Dic15712yes—
227D4—24no—
228D4—24no—
229D4—22no—
230D4—21no—
231D4C22×Dic15712yes—
232D4C22×Dic15714yes—
233C2×C4—21no—
234C2×C4—24no—
235C2×C4—3141no—
236C2×C4—3141no—
237C2×C4—3142no—
238C2×C4—1572no—
239C2×C4—1572no—
240C2×C4—12562no—
241C2×C4—12562no—
242C2×C4—12562no—
243C2×C4—12561no—
244C2×C4C22×Dic15712yes—
245C2×C4D4×D15711yescharacteristic
246C2×C4#1457895312yes—
247C2×C4C23×D15711yescharacteristic
248C8—3141no—
249C8—3141no—
250C8C22×Dic15714yes—
251C22—21no—
252C22—21no—
253C22—22no—
254C22—24no—
255C22—42no—
256C22—41no—
257C22—41no—
258C22—42no—
259C22—84no—
260C22D4×Dic15712yes—
261C22C2×D4×D15711yescharacteristic
262C4—22no—
263C4—3142no—
264C4—3142no—
265C4—6281no—
266C4—6281no—
267C4—6282no—
268C4D4×Dic15712yes—
269C4C23×Dic15711yescharacteristic
270C4C2×#1457895311yescharacteristic
271C2—22no—
272C2—44no—
273C2—42no—
274C2C2×D4×Dic15711yescharacteristic
275C2#2375807711yescharacteristic
276C2#2375808311yescharacteristic
subgroupG/H
centerC22C2×D4×D157
commutatorC4×C157C23×C4
FrattiniC2×C4C23×D157
Fitting, prime radicalC2×AGL(1,ℤ/8)×C157C2
socleC22×C157C22×D4
cosocleC2×C4×C157C24
hypercenterC2×AGL(1,ℤ/8)D157
hypocenterC157#2946
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. #23757756C2semidirect
2. #23757748C2semidirect
3. #23757385C2semidirect
4. #23757374C2semidirect
5. SD16×Dic157C2semidirect
6. D8×Dic157C2semidirect
7. #23757315C2semidirect
8. #23757269C2semidirect
9. C2×#19097692C2semidirect
10. #23757231C2semidirect
13. Q8×Dic157C22semidirect
19. D4×Dic157C22semidirect
26. #19097705C22semidirect
27. #19097703C22semidirect
28. #19097695C22semidirect
29. #19097695C22semidirect
32. #19097692C22semidirect
33. #19097692C22semidirect
34. #19097681C22semidirect
35. C8×Dic157C22semidirect
38. AGL(1,ℤ/8)×C157C4semidirect
66. #41×C157C2×C4semidirect
71. C2×D4×C157C2×C4semidirect
76. SD16×C157C2×C4semidirect
77. D8×C157C2×C4semidirect
78. M16×C157C2×C4semidirect
138. C157#2946semidirect
153. AGL(1,ℤ/8)Dic157semidirect
183. #41C2×Dic157semidirect
188. C2×D4C2×Dic157semidirect
197. SD16C2×Dic157semidirect
198. D8C2×Dic157semidirect
199. M16C2×Dic157semidirect

Maximal subgroups

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

subgroupindex
#237577562
#237577482
#237573852
#237573742
SD16×Dic1572
D8×Dic1572
#237573152
#237572692
C2×#190976922
#237572312
C2×AGL(1,ℤ/8)×C1572
#2946157