Finite Group Databasebeta

← #38745157

Subgroups — #38745157

Order 25216.

696 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263285C211yesmaximal, characteristic, complemented
2C22×C4×Dic197C211yesmaximal, characteristic, complemented
3#27160972C212yesmaximal, complemented
4#27160965C212yesmaximal, complemented
5#27160959C212yesmaximal
6#27160954C212yesmaximal, complemented
7C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
8C4×C22⋊Dic197C211yesmaximal, characteristic, complemented
9C4×C22⋊Dic197C211yesmaximal, characteristic, complemented
10#27160925C211yesmaximal, characteristic, complemented
11C2×C4×D4×C197C211yesmaximal, characteristic
12C23×Dic197C2212yes—
13#20263285—24no—
14C2×C4⋊Dic197C2212yes—
15C2×C4⋊Dic197C2212yes—
16C2×C22⋊Dic197C2212yes—
17C2×C22⋊Dic197C2212yes—
18C2×C22⋊Dic197C2212yes—
19C2×C4×Dic197—24no—
20C2×C4×Dic197C2211yescharacteristic
21C2×C4×Dic197C2211yescharacteristic
22C2×C4×Dic197C2211yescharacteristic
23C2×C4×Dic197C2212yes—
24C2×C4×Dic197C2211yescharacteristic
25#20263233C2212yes—
26#20263233C2212yes—
27#20263233C2212yes—
28#20263233C2212yes—
29#20263233C2212yes—
30C22×D4×C197C2211yescharacteristic
31C23×C4×C197C2211yescharacteristic
32C23×C4×C197C2211yescharacteristic
33C4×D4×C197C418yescomplemented
34C2×C4⋊C4×C197C2211yescharacteristic
35C2×C22⋊C4×C197C2211yescharacteristic
36C2×C22⋊C4×C197C2211yescharacteristic
37C2×C42×C197C2211yescharacteristic
38C22×Dic197—24no—
39C22×Dic197—24no—
40C22×Dic197—24no—
41C22×Dic197C2312yes—
42C22×Dic197C2312yes—
43C22×Dic197C2312yes—
44C22×Dic197C2312yes—
45C4⋊Dic197—24no—
46C4⋊Dic197—24no—
47C22⋊Dic197—24no—
48C22⋊Dic197—24no—
49C22⋊Dic197—24no—
50C4×Dic197—24no—
51C4×Dic197—22no—
52C4×Dic197—22no—
53C4×Dic197—22no—
54C4×Dic197D414yescomplemented
55C24×C197C2311yescharacteristic
56C24×C197C2311yescharacteristic
57C2×D4×C197—24no—
58C2×D4×C197C2×C414yes—
59C22×C4×C197—22no—
60C22×C4×C197—22no—
61C22×C4×C197—22no—
62C22×C4×C197—22no—
63C22×C4×C197C2×C414yes—
64C22×C4×C197C2×C414yescomplemented
65C22×C4×C197C2311yescharacteristic
66C22×C4×C197C2311yescharacteristic
67C22×C4×C197C2311yescharacteristic
68C22×C4×C197C2311yescharacteristic
69C22×C4×C197C2311yescharacteristic
70C4⋊C4×C197C2×C414yescomplemented
71C22⋊C4×C197C2×C414yes—
72C22⋊C4×C197C2×C414yescomplemented
73C42×C197C2×C414yescomplemented
74C2×Dic197—216no—
75C2×Dic197—22no—
76C2×Dic197—22no—
77C2×Dic197—22no—
78C2×Dic197—22no—
79C2×Dic197—22no—
80C2×Dic197—22no—
81C2×Dic197—22no—
82C2×Dic197—22no—
83C2×Dic197—22no—
84C2×Dic197—22no—
85C2×Dic197C2×D414yes—
86C2×Dic197#4114yes—
87C23×C197—21no—
88C23×C197—21no—
89C23×C197—22no—
90C23×C197—21no—
91C23×C197—21no—
92C23×C197—22no—
93C23×C197—22no—
94C23×C197C22×C412yes—
95C23×C197C22×C412yes—
96C23×C197#4114yes—
97C23×C197C2411yescharacteristic
98D4×C197—28no—
99C2×C4×C197—21no—
100C2×C4×C197—21no—
101C2×C4×C197—21no—
102C2×C4×C197—21no—
103C2×C4×C197—22no—
104C2×C4×C197—22no—
105C2×C4×C197—28no—
106C2×C4×C197—28no—
107C2×C4×C197C22×C412yes—
108C2×C4×C197C22×C412yes—
109C2×C4×C197C22×C412yes—
110C2×C4×C197C22×C412yes—
111C2×C4×C197C22×C412yes—
112C2×C4×C197C2×D412yes—
113C2×C4×C197#4112yes—
114C22×C197—22no—
115C22×C197—22no—
116C22×C197—24no—
117C22×C197—24no—
118C22×C197—22no—
119C22×C197—22no—
120C22×C197—22no—
121C22×C197—42no—
122C22×C197—42no—
123C22×C197#11714yescomplemented
124C22×C197C23×C411yescharacteristic
125C22×C197C22×D411yescharacteristic
126C22×C197C2×#4112yes—
127C22×C197C2×#4111yescharacteristic
128C22×C197C2×#4112yes—
129C4×C197—22no—
130C4×C197—22no—
131C4×C197—22no—
132C4×C197—22no—
133C4×C197C4×D414yes—
134Dic197—24no—
135Dic197—24no—
136Dic197—42no—
137Dic197—42no—
138C2×C197—24no—
139C2×C197—42no—
140C2×C197C2×#11711yescharacteristic
141C2×C197C2×C4×D411yescharacteristic
142C2×C197C4×#4111yescharacteristic
143C2×C197#52512yes—
144C2×C197#52912yes—
145C197#229011yescharacteristic, complemented, Sylow
146#2290—1971nomaximal, Sylow
147C2×C4×D4D19711yescharacteristic
148C2×#117—1971no—
149C22×C42—1971no—
150#388—1972no—
151#387—1972no—
152#386—1972no—
153#385—1972no—
154C4×C4⋊C4—1971no—
155C4×C22⋊C4—1971no—
156C4×C22⋊C4—1971no—
157#376—1971no—
158C22×D4C2×D19711yescharacteristic
159C23×C4—1972no—
160C23×C4C2×D19711yescharacteristic
161C23×C4C2×D19711yescharacteristic
162C4×D4Dic19718yescomplemented
163#117—3944no—
164C2×C4⋊C4—1972no—
165C2×C4⋊C4—1972no—
166C2×C4⋊C4C2×D19711yescharacteristic
167C2×C22⋊C4—1972no—
168C2×C22⋊C4—1972no—
169C2×C22⋊C4—1972no—
170C2×C22⋊C4C2×D19711yescharacteristic
171C2×C22⋊C4C2×D19711yescharacteristic
172C2×C42—3944no—
173C2×C42—1972no—
174C2×C42—1971no—
175C2×C42—1971no—
176C2×C42—1971no—
177C2×C42—1971no—
178C2×C42C2×D19711yescharacteristic
179#95—1972no—
180#95—1972no—
181#95—1972no—
182#95—1972no—
183#95—1972no—
184C24C22×D19711yescharacteristic
185C24C22×D19711yescharacteristic
186C2×D4—24no—
187C2×D4C2×Dic19714yes—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—3944no—
193C22×C4—3944no—
194C22×C4—3944no—
195C22×C4—1972no—
196C22×C4—1972no—
197C22×C4—1972no—
198C22×C4—1972no—
199C22×C4C2×Dic19714yes—
200C22×C4C2×Dic19714yescomplemented
201C22×C4C22×D19711yescharacteristic
202C22×C4C22×D19711yescharacteristic
203C22×C4C22×D19711yescharacteristic
204C22×C4C22×D19711yescharacteristic
205C22×C4C22×D19711yescharacteristic
206C4⋊C4—3944no—
207C4⋊C4—3944no—
208C4⋊C4C2×Dic19714yescomplemented
209C22⋊C4—3944no—
210C22⋊C4—3944no—
211C22⋊C4—3944no—
212C22⋊C4C2×Dic19714yes—
213C22⋊C4C2×Dic19714yescomplemented
214C42—3944no—
215C42—3942no—
216C42—3942no—
217C42—3942no—
218C42—1974no—
219C42C2×Dic19714yescomplemented
220C23—21no—
221C23—22no—
222C23—21no—
223C23—21no—
224C23—22no—
225C23—21no—
226C23—22no—
227C23C22×Dic19712yes—
228C23C22×Dic19712yes—
229C23#1569135814yes—
230C23C23×D19711yescharacteristic
231D4—28no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—28no—
239C2×C4—28no—
240C2×C4—3942no—
241C2×C4—3942no—
242C2×C4—3942no—
243C2×C4—3942no—
244C2×C4—3942no—
245C2×C4—3942no—
246C2×C4—39416no—
247C2×C4—3942no—
248C2×C4—3942no—
249C2×C4—3942no—
250C2×C4—3942no—
251C2×C4—1974no—
252C2×C4—1974no—
253C2×C4C22×Dic19712yes—
254C2×C4C22×Dic19712yes—
255C2×C4C22×Dic19712yes—
256C2×C4C22×Dic19712yes—
257C2×C4C22×Dic19712yes—
258C2×C4D4×D19712yes—
259C2×C4#1569135712yes—
260C22—24no—
261C22—22no—
262C22—22no—
263C22—24no—
264C22—22no—
265C22—22no—
266C22—22no—
267C22—42no—
268C22—42no—
269C22#2026328514yescomplemented
270C22C23×Dic19711yescharacteristic
271C22C2×D4×D19711yescharacteristic
272C22#41×D19712yes—
273C22C2×#1569135711yescharacteristic
274C22C2×#1569135812yes—
275C4—22no—
276C4—22no—
277C4—22no—
278C4—22no—
279C4—7882no—
280C4—7882no—
281C4—3944no—
282C4—3944no—
283C4D4×Dic19714yes—
284C2—24no—
285C2—42no—
286C2C2×#2026328511yescharacteristic
287C2C2×D4×Dic19711yescharacteristic
288C2#41×Dic19711yescharacteristic
289C2#2716158812yes—
290C2#2716160912yes—
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC2×C4×D4×C197C2
socle, cosocleC23×C197C24
prime radicalC22×D4×C197C22
hypercenterC2×C4×D4D197
hypocenterC197#2290
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#20263285C2semidirect
2. C22×C4×Dic197C2semidirect
3. #27160972C2semidirect
4. #27160965C2semidirect
6. #27160954C2semidirect
7. C4×C4⋊Dic197C2semidirect
8. C4×C22⋊Dic197C2semidirect
9. C4×C22⋊Dic197C2semidirect
10. #27160925C2semidirect
33. C4×D4×C197C4semidirect
54. C4×Dic197D4semidirect
64. C22×C4×C197C2×C4semidirect
70. C4⋊C4×C197C2×C4semidirect
72. C22⋊C4×C197C2×C4semidirect
73. C42×C197C2×C4semidirect
123. C22×C197#117semidirect
145. C197#2290semidirect
162. C4×D4Dic197semidirect
200. C22×C4C2×Dic197semidirect
208. C4⋊C4C2×Dic197semidirect
213. C22⋊C4C2×Dic197semidirect
219. C42C2×Dic197semidirect
269. C22#20263285semidirect

Maximal subgroups

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

subgroupindex
C2×#202632852
C22×C4×Dic1972
#271609722
#271609652
#271609592
#271609542
C4×C4⋊Dic1972
C4×C22⋊Dic1972
#271609252
C2×C4×D4×C1972
#2290197