Finite Group Databasebeta

← #38755910

Subgroups — #38755910

Order 25216.

1540 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15691357C211yesmaximal, characteristic
2#27161558C218yesmaximal, complemented
3#27161556C212yesmaximal, complemented
4#27161554C211yesmaximal, characteristic, complemented
5#27161552C214yesmaximal, complemented
6C4×#15691357C218yesmaximal, complemented
7C2×#20263282C214yesmaximal, complemented
8#117×D197C212yesmaximal, complemented
9#518×C197C211yesmaximal, characteristic, complemented
10C2×#15691357C4116yescomplemented
11C2×#15691357C2214yes—
12C2×#15691357C2214yes—
13C22×Dic394C2211yescharacteristic
14C22×C22⋊D197C2212yes—
15C23×Dic197C2212yes—
16C22×C4×D197C2211yescharacteristic
17C4×Dic394C2218yescomplemented
18#20263291C2218yescomplemented
19D4×Dic197C2218yescomplemented
20C4×C22⋊D197C22116yescomplemented
21#20263286C22116yescomplemented
22#20263285C2212yes—
23#20263284C2214yescomplemented
24#20263283C2214yescomplemented
25#20263282C2214yes—
26#20263282C2218yes—
27#20263282C2218yescomplemented
28#20263282C2218yescomplemented
29C2×#15691337C2218yescomplemented
30C4⋊C4×D197C2214yescomplemented
31C2×C22⋊Dic197C2214yes—
32C22⋊C4×D197C2214yes—
33C2×C4×Dic197C2218yescomplemented
34C42×D197C2214yescomplemented
35C22×D4×C197C2211yescharacteristic
36C4×D4×C197C2218yescomplemented
37#117×C197C2212yes—
38C2×C22⋊C4×C197C2214yes—
39C23×D197C2311yescharacteristic
40#15691357C2×C4132yescomplemented
41#15691357C2×C4132yescomplemented
42C2×Dic394C2×C418yescomplemented
43C2×Dic394C2314yes—
44C2×C22⋊D197C2×C4116yescomplemented
45C2×C22⋊D197C2318yes—
46C22×Dic197C2×C4116yescomplemented
47C22×Dic197C2318yes—
48C22×Dic197C2314yes—
49C22×Dic197C2314yes—
50C22×Dic197C2311yescharacteristic
51C22×Dic197C2312yes—
52C2×C4×D197C2×C418yescomplemented
53C2×C4×D197C2318yes—
54C2×C4×D197C2312yes—
55C2×C4×D197C2312yes—
56C4⋊Dic197C2314yes—
57#15691337C2318yes—
58#15691337C23116yes—
59C22⋊Dic197C2314yes—
60C22⋊Dic197C2318yes—
61#15691335C2318yes—
62C4×Dic197C2318yes—
63C4×Dic197C2314yes—
64C4×Dic197C23116yes—
65C24×C197C2312yes—
66C2×D4×C197C2×C418yescomplemented
67C2×D4×C197C2314yes—
68C22×C4×C197C2318yes—
69C22×C4×C197C2311yescharacteristic
70C4⋊C4×C197C2314yes—
71C22⋊C4×C197C2314yes—
72C22⋊C4×C197C2318yes—
73C42×C197C2314yes—
74C22×D197—42no—
75C22×D197C22×C414yes—
76C22×D197C2412yes—
77Dic394C22×C4116yes—
78C22⋊D197C22×C4132yes—
79C2×Dic197—48no—
80C2×Dic197C22×C414yes—
81C2×Dic197C22×C418yes—
82C2×Dic197C22×C4116yes—
83C2×Dic197C22×C4116yes—
84C2×Dic197C2418yes—
85C2×Dic197C2411yescharacteristic
86C2×Dic197C2414yes—
87C2×Dic197C2411yescharacteristic
88C4×D197—48no—
89C4×D197C22×C418yes—
90C4×D197C22×C418yes—
91C23×C197—44no—
92C23×C197C22×C418yes—
93C23×C197C2411yescharacteristic
94C23×C197C2414yes—
95D4×C197C22×C4116yes—
96C2×C4×C197—48no—
97C2×C4×C197C22×C414yes—
98C2×C4×C197C2418yes—
99C2×C4×C197C2412yes—
100C22×C197—28no—
101C22×C197—22no—
102C22×C197—48no—
103C22×C197C23×C412yes—
104C22×C197C23×C418yes—
105C22×C197C2511yescharacteristic
106C2×D197—24no—
107C2×D197—44no—
108C2×D197C23×C414yes—
109C4×C197—28no—
110C4×C197C23×C414yes—
111Dic197—28no—
112Dic197C23×C412yes—
113Dic197C23×C412yes—
114Dic197C23×C418yes—
115C2×C197—22no—
116C2×C197—28no—
117C2×C197C24×C411yescharacteristic
118C2×C197#58512yes—
119D197—24no—
120C197#342811yescharacteristic, complemented, Sylow
121#3428—1971nomaximal, Sylow
122C22×#41—1971no—
123#520—1978no—
124#519—1972no—
125#518—1971no—
126#518—1974no—
127#518D19711yescharacteristic, complemented
128C4×#41—1978no—
129C2×#117—1972no—
130C2×#117—1974no—
131C2×#41—19716no—
132C2×#41—1974no—
133C2×#41—1974no—
134C22×Q8—1971no—
135C22×D4—1972no—
136C22×D4C2×D19711yescharacteristic
137C23×C4—1972no—
138C23×C4—1971no—
139C4×Q8—1978no—
140C4×Q8—1978no—
141C4×D4—1978no—
142C4×D4—19716no—
143C4×D4—19716no—
144C4×D4C2×D19718yescomplemented
145#117—1972no—
146#117—1974no—
147#117—1974no—
148#117—1978no—
149#117—1978no—
150#117—1978no—
151#117—1974no—
152#117C2×D19712yes—
153C2×C4⋊C4—1978no—
154C2×C4⋊C4—1974no—
155C2×C22⋊C4—1974no—
156C2×C22⋊C4—1974no—
157C2×C22⋊C4C2×D19714yes—
158C2×C42—1978no—
159C2×C42—1974no—
160C24—1971no—
161C24C22×D19712yes—
162#41—19732no—
163#41—19732no—
164C2×Q8—1978no—
165C2×Q8—1974no—
166C2×D4—19716no—
167C2×D4—1978no—
168C2×D4C4×D19718yescomplemented
169C2×D4C22×D19714yes—
170C22×C4—1978no—
171C22×C4—1978no—
172C22×C4—19716no—
173C22×C4—1974no—
174C22×C4—1974no—
175C22×C4—1971no—
176C22×C4—1972no—
177C22×C4—1978no—
178C22×C4—1972no—
179C22×C4—1972no—
180C22×C4C22×D19718yes—
181C22×C4C22×D19711yescharacteristic
182C4⋊C4—1978no—
183C4⋊C4—19716no—
184C4⋊C4—1974no—
185C4⋊C4C22×D19714yes—
186C22⋊C4—1974no—
187C22⋊C4—1978no—
188C22⋊C4—1978no—
189C22⋊C4C22×D19714yes—
190C22⋊C4C22×D19718yes—
191C42—1978no—
192C42—1974no—
193C42—19716no—
194C42C22×D19714yes—
195C23—44no—
196C23—7882no—
197C23—1974no—
198C23—1972no—
199C23C2×C4×D19718yes—
200C23C23×D19711yescharacteristic
201C23C23×D19714yes—
202Q8—19716no—
203D4—19732no—
204D4C2×C4×D197116yes—
205C2×C4—48no—
206C2×C4—7888no—
207C2×C4—7888no—
208C2×C4—1978no—
209C2×C4—1974no—
210C2×C4—1978no—
211C2×C4—19716no—
212C2×C4—19716no—
213C2×C4—1971no—
214C2×C4—1974no—
215C2×C4—1971no—
216C2×C4—1978no—
217C2×C4—1978no—
218C2×C4C2×C4×D19714yes—
219C2×C4C23×D19718yes—
220C2×C4C23×D19712yes—
221C22—28no—
222C22—22no—
223C22—48no—
224C22—7884no—
225C22—3944no—
226C22—1974no—
227C22C22×C4×D19712yes—
228C22C22×C4×D19718yes—
229C22C24×D19711yescharacteristic
230C4—28no—
231C4—3948no—
232C4—1972no—
233C4—1972no—
234C4—1978no—
235C4C22×C4×D19714yes—
236C2—22no—
237C2—28no—
238C2—3944no—
239C2C23×C4×D19711yescharacteristic
240C2#2716191412yes—
subgroupG/H
center, FrattiniC22C24×D197
commutatorC2×C197C24×C4
Fitting#518×C197C2
socle, cosocleC22×C197C25
prime radicalC22×#15691357C2
hypercenter#518D197
hypocenterC197#3428
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ #518

Complements

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

NH ≅ G/Ntype
2. #27161558C2semidirect
3. #27161556C2semidirect
4. #27161554C2semidirect
5. #27161552C2semidirect
6. C4×#15691357C2semidirect
7. C2×#20263282C2semidirect
8. #117×D197C2semidirect
9. #518×C197C2semidirect
10. C2×#15691357C4semidirect
17. C4×Dic394C22semidirect
18. #20263291C22semidirect
19. D4×Dic197C22semidirect
20. C4×C22⋊D197C22semidirect
21. #20263286C22semidirect
23. #20263284C22semidirect
24. #20263283C22semidirect
27. #20263282C22semidirect
28. #20263282C22semidirect
29. C2×#15691337C22semidirect
30. C4⋊C4×D197C22semidirect
33. C2×C4×Dic197C22semidirect
34. C42×D197C22semidirect
36. C4×D4×C197C22semidirect
40. #15691357C2×C4semidirect
41. #15691357C2×C4semidirect
42. C2×Dic394C2×C4semidirect
44. C2×C22⋊D197C2×C4semidirect
46. C22×Dic197C2×C4semidirect
52. C2×C4×D197C2×C4semidirect
66. C2×D4×C197C2×C4semidirect
120. C197#3428semidirect
127. #518D197semidirect
144. C4×D4C2×D197semidirect
168. C2×D4C4×D197semidirect

Maximal subgroups

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

subgroupindex
C22×#156913572
#271615582
#271615562
#271615542
#271615522
C4×#156913572
C2×#202632822
#117×D1972
#518×C1972
#3428197