Finite Group Databasebeta

← #38745367

Subgroups — #38745367

Order 25216.

808 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263295C211yesmaximal, characteristic
2C2×#20263286C211yesmaximal, characteristic, complemented
3C22×C22⋊Dic197C211yesmaximal, characteristic, complemented
4#27160979C212yesmaximal, complemented
5#27160973C212yesmaximal, complemented
6#27160967C212yesmaximal, complemented
7#27160956C211yesmaximal, characteristic, complemented
8#27160955C212yesmaximal, complemented
9#27160951C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic197C211yesmaximal, characteristic, complemented
11#379×C197C211yesmaximal, characteristic, complemented
12C22×C22⋊D197C2211yescharacteristic
13C22×C22⋊D197C2212yes—
14C23×Dic197C2211yescharacteristic
15C23×Dic197C2211yescharacteristic
16C22×C4×D197C2211yescharacteristic, complemented
17#20263295C418yescomplemented
18#20263286—24no—
19C2×#15691337C2211yescharacteristic, complemented
20C2×#15691337C2212yescomplemented
21C2×C22⋊Dic197—24no—
22C2×C22⋊Dic197C2212yes—
23C2×C22⋊Dic197C2212yes—
24C2×C22⋊Dic197C2211yescharacteristic
25C2×C22⋊Dic197C2212yes—
26C2×#15691335C2211yescharacteristic, complemented
27C2×#15691335C2212yescomplemented
28C2×C4×Dic197C2211yescharacteristic, complemented
29C2×C4×Dic197C2212yescomplemented
30#20263233C2212yescomplemented
31#20263233C2212yescomplemented
32#20263233C2212yescomplemented
33C25×C197C2211yescharacteristic
34C2×C22⋊C4×C197C2211yescharacteristic
35C2×C22⋊C4×C197C2211yescharacteristic
36C2×C22⋊C4×C197C2212yes—
37C2×C22⋊C4×C197C2212yes—
38C23×D197C2311yescharacteristic
39C2×C22⋊D197—22no—
40C2×C22⋊D197—22no—
41C2×C22⋊D197—42no—
42C2×C22⋊D197—42no—
43C2×C22⋊D197C2×C414yes—
44C2×C22⋊D197C2×C418yescomplemented
45C22×Dic197—22no—
46C22×Dic197—42no—
47C22×Dic197—42no—
48C22×Dic197D414yescomplemented
49C22×Dic197C2312yes—
50C22×Dic197C2311yescharacteristic
51C22×Dic197C2312yes—
52C22×Dic197C2311yescharacteristic
53C22×Dic197C2311yescharacteristic
54C2×C4×D197—22no—
55C2×C4×D197—42no—
56#15691337—22no—
57#15691337—42no—
58C22⋊Dic197—24no—
59C22⋊Dic197—24no—
60C22⋊Dic197C2×C418yescomplemented
61C22⋊Dic197C2×C414yescomplemented
62#15691335—22no—
63#15691335—42no—
64C4×Dic197—22no—
65C4×Dic197—42no—
66C24×C197—22no—
67C24×C197—22no—
68C24×C197—42no—
69C24×C197—42no—
70C24×C197C2×C414yescomplemented
71C24×C197C2312yes—
72C24×C197C2311yescharacteristic
73C22×C4×C197C2312yes—
74C22×C4×C197C2311yescharacteristic
75C22×C4×C197C2311yescharacteristic
76C22⋊C4×C197—22no—
77C22⋊C4×C197—22no—
78C22⋊C4×C197—42no—
79C22⋊C4×C197—42no—
80C22×D197—21no—
81C22×D197—21no—
82C22×D197—22no—
83C22×D197—22no—
84C22×D197C22×C412yes—
85C22⋊D197—28no—
86C22⋊D197—48no—
87C2×Dic197—21no—
88C2×Dic197—21no—
89C2×Dic197—22no—
90C2×Dic197—22no—
91C2×Dic197—22no—
92C2×Dic197—22no—
93C2×Dic197—22no—
94C2×Dic197—22no—
95C2×Dic197—22no—
96C2×Dic197—44no—
97C2×Dic197—44no—
98C2×Dic197C22×C412yes—
99C2×Dic197C22×C414yes—
100C2×Dic197C2×D412yes—
101C2×Dic197C2×D412yes—
102C4×D197—44no—
103C23×C197—22no—
104C23×C197—22no—
105C23×C197—28no—
106C23×C197—22no—
107C23×C197—22no—
108C23×C197—22no—
109C23×C197—22no—
110C23×C197—22no—
111C23×C197—22no—
112C23×C197—48no—
113C23×C197—44no—
114C23×C197—44no—
115C23×C197—48no—
116C23×C197C22×C414yes—
117C23×C197C22×C412yes—
118C23×C197C2×D412yes—
119C23×C197#4112yes—
120C23×C197C2411yescharacteristic
121C2×C4×C197—21no—
122C2×C4×C197—21no—
123C2×C4×C197—22no—
124C2×C4×C197—22no—
125C2×C4×C197—22no—
126C2×C4×C197—22no—
127C2×C4×C197—22no—
128C22×C197—24no—
129C22×C197—22no—
130C22×C197—22no—
131C22×C197—24no—
132C22×C197—24no—
133C22×C197—24no—
134C22×C197—24no—
135C22×C197—416no—
136C22×C197—42no—
137C22×C197—42no—
138C22×C197—42no—
139C22×C197—42no—
140C22×C197C4×D414yes—
141C22×C197C23×C411yescharacteristic
142C22×C197C22×D411yescharacteristic
143C22×C197C2×#4111yescharacteristic
144C22×C197H(5,𝔽2)12yes—
145C22×C197H(5,𝔽2)12yes—
146C2×D197—22no—
147C2×D197—24no—
148C2×D197—41no—
149C2×D197—41no—
150C2×D197—42no—
151C4×C197—41no—
152C4×C197—41no—
153C4×C197—42no—
154Dic197—22no—
155Dic197—24no—
156Dic197—22no—
157Dic197—22no—
158Dic197—42no—
159C2×C197—24no—
160C2×C197—44no—
161C2×C197C2×C4×D411yescharacteristic
162C2×C197#51812yes—
163C2×C197#53411yescharacteristic
164C2×C197#53511yescharacteristic
165C2×C197#53812yes—
166D197—42no—
167C197#232111yescharacteristic, complemented, Sylow
168#2321—1971nomaximal, Sylow
169C2×#120—1971no—
170C2×C4×D4—1971no—
171C22×C22⋊C4—1971no—
172#390—1972no—
173#388—1972no—
174#388—1972no—
175#386—1972no—
176#386—1971no—
177#385—1971no—
178#379D19711yescharacteristic, complemented
179C4×C22⋊C4—1971no—
180C25C2×D19711yescharacteristic
181C22×D4—1972no—
182C22×D4—1971no—
183C23×C4—1971no—
184C23×C4—1971no—
185C23×C4—1971no—
186#120—1978no—
187C4×D4—3944no—
188C2×C4⋊C4—1972no—
189C2×C4⋊C4—1971no—
190C2×C22⋊C4—3944no—
191C2×C22⋊C4—1972no—
192C2×C22⋊C4—1972no—
193C2×C22⋊C4—1972no—
194C2×C22⋊C4—1971no—
195C2×C22⋊C4—1971no—
196C2×C22⋊C4—1972no—
197C2×C22⋊C4C2×D19711yescharacteristic
198C2×C22⋊C4C2×D19711yescharacteristic
199C2×C22⋊C4C2×D19712yes—
200C2×C22⋊C4C2×D19712yes—
201C2×C42—1972no—
202C2×C42—1971no—
203#95—1972no—
204#95—1972no—
205#95—1972no—
206C24—22no—
207C24—22no—
208C24—42no—
209C24—42no—
210C24—1971no—
211C24C4×D19714yescomplemented
212C24C22×D19712yes—
213C24C22×D19711yescharacteristic
214C2×D4—7882no—
215C2×D4—7882no—
216C2×D4—3942no—
217C2×D4—3942no—
218C2×D4—1978no—
219C2×D4—1974no—
220C22×C4—7882no—
221C22×C4—7882no—
222C22×C4—7882no—
223C22×C4—3942no—
224C22×C4—3942no—
225C22×C4—1974no—
226C22×C4—1972no—
227C22×C4—1971no—
228C22×C4—1972no—
229C22×C4—1971no—
230C22×C4—1971no—
231C22×C4C22×D19712yes—
232C22×C4C22×D19711yescharacteristic
233C22×C4C22×D19711yescharacteristic
234C4⋊C4—7882no—
235C4⋊C4—3942no—
236C22⋊C4—22no—
237C22⋊C4—22no—
238C22⋊C4—42no—
239C22⋊C4—42no—
240C22⋊C4—7882no—
241C22⋊C4—3942no—
242C22⋊C4—3944no—
243C22⋊C4—3944no—
244C22⋊C4—1978no—
245C22⋊C4—1974no—
246C42—7882no—
247C42—3942no—
248C23—22no—
249C23—22no—
250C23—28no—
251C23—22no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—48no—
258C23—44no—
259C23—44no—
260C23—48no—
261C23—3941no—
262C23—3941no—
263C23—3942no—
264C23—3942no—
265C23—1972no—
266C23C2×C4×D19714yes—
267C23C2×C4×D19712yes—
268C23D4×D19712yes—
269C23#1569135712yes—
270C23C23×D19711yescharacteristic
271D4—7888no—
272D4—3948no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—7884no—
281C2×C4—7884no—
282C2×C4—7884no—
283C2×C4—3942no—
284C2×C4—3942no—
285C2×C4—3942no—
286C2×C4—3941no—
287C2×C4—3941no—
288C2×C4—3942no—
289C2×C4—3942no—
290C2×C4—3942no—
291C2×C4—3942no—
292C2×C4—1972no—
293C2×C4—1974no—
294C2×C4—1972no—
295C2×C4—1972no—
296C22—22no—
297C22—22no—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—24no—
303C22—416no—
304C22—42no—
305C22—42no—
306C22—42no—
307C22—42no—
308C22—7881no—
309C22—7881no—
310C22—7882no—
311C22—3942no—
312C22—3944no—
313C22#2026328614yes—
314C22C22×C4×D19711yescharacteristic
315C22C2×D4×D19711yescharacteristic
316C22C2×#1569135711yescharacteristic
317C22#2026337112yes—
318C22#2026337112yes—
319C4—41no—
320C4—41no—
321C4—42no—
322C4—7882no—
323C4—3942no—
324C4—3942no—
325C4—3942no—
326C4—3944no—
327C2—24no—
328C2—44no—
329C2—7882no—
330C2C2×#2026328611yescharacteristic
331C2#2716155212yes—
332C2#2716163911yescharacteristic
333C2#2716164411yescharacteristic
334C2#2716166412yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
Fitting#379×C197C2
socle, cosocleC23×C197C24
prime radicalC2×#20263295C2
hypercenter#379D197
hypocenterC197#2321
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ #379

Complements

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

NH ≅ G/Ntype
2. C2×#20263286C2semidirect
3. C22×C22⋊Dic197C2semidirect
4. #27160979C2semidirect
5. #27160973C2semidirect
6. #27160967C2semidirect
7. #27160956C2semidirect
8. #27160955C2semidirect
9. #27160951C2semidirect
10. C22⋊C4×Dic197C2semidirect
11. #379×C197C2semidirect
16. C22×C4×D197C22semidirect
17. #20263295C4semidirect
19. C2×#15691337C22semidirect
20. C2×#15691337C22semidirect
26. C2×#15691335C22semidirect
27. C2×#15691335C22semidirect
28. C2×C4×Dic197C22semidirect
29. C2×C4×Dic197C22semidirect
30. #20263233C22semidirect
31. #20263233C22semidirect
32. #20263233C22semidirect
44. C2×C22⋊D197C2×C4semidirect
48. C22×Dic197D4semidirect
60. C22⋊Dic197C2×C4semidirect
61. C22⋊Dic197C2×C4semidirect
70. C24×C197C2×C4semidirect
167. C197#2321semidirect
178. #379D197semidirect
211. C24C4×D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632952
C2×#202632862
C22×C22⋊Dic1972
#271609792
#271609732
#271609672
#271609562
#271609552
#271609512
C22⋊C4×Dic1972
#379×C1972
#2321197