Finite Group Databasebeta

← #38745719

Subgroups — #38745719

Order 25216.

620 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×#20263306C211yesmaximal, characteristic
2C2×#20263291C211yesmaximal, characteristic, complemented
3C2×C4⋊C4×D197C211yesmaximal, characteristic
4#27160985C211yesmaximal, characteristic, complemented
5#27160978C211yesmaximal, characteristic, complemented
6#27160977C212yesmaximal, complemented
7#27160964C212yesmaximal, complemented
8#27160953C212yesmaximal
9C4×#15691335C211yesmaximal, characteristic
10C4×#15691335C212yesmaximal
11C4×C4⋊C4×C197C211yesmaximal, characteristic, complemented
12C22×Dic394C2211yescharacteristic
13C22×C4×D197C2212yes—
14C22×C4×D197C2211yescharacteristic
15#20263306C418yescomplemented
16#20263291—24no—
17C2×C4⋊Dic197C2211yescharacteristic
18C2×C4⋊Dic197C2212yes—
19C2×C4⋊Dic197C2212yes—
20C2×#15691337C2212yes—
21C2×#15691337C2212yes—
22C4⋊C4×D197—24no—
23C2×#15691335C2211yescharacteristic
24C2×#15691335C2212yes—
25C2×#15691335C2211yescharacteristic
26C2×C4×Dic197C2212yes—
27C2×C4×Dic197C2211yescharacteristic
28#20263233C2211yescharacteristic
29#20263233C2212yes—
30#20263233C2211yescharacteristic
31#20263233C2212yes—
32#20263233C2212yes—
33C2×C4⋊C4×C197C2211yescharacteristic
34C2×C4⋊C4×C197C2211yescharacteristic
35C2×C42×C197C2211yescharacteristic
36C2×C42×C197C2212yes—
37#95×C197C2212yes—
38C23×D197C2311yescharacteristic
39C2×Dic394—22no—
40C2×Dic394—22no—
41C2×Dic394C2×C414yescomplemented
42C22×Dic197C2312yes—
43C22×Dic197C2311yescharacteristic
44C22×Dic197C2312yes—
45C22×Dic197C2311yescharacteristic
46C22×Dic197C2311yescharacteristic
47C2×C4×D197—24no—
48C2×C4×D197—22no—
49C2×C4×D197—24no—
50C2×C4×D197—22no—
51C2×C4×D197—42no—
52C2×C4×D197C2×C414yes—
53C4⋊Dic197—22no—
54C4⋊Dic197—42no—
55C4⋊Dic197C2×C418yescomplemented
56#15691337—24no—
57#15691337—24no—
58#15691335—22no—
59#15691335C2×C418yes—
60#15691335Q814yescomplemented
61C4×Dic197—24no—
62C4×Dic197—22no—
63C22×C4×C197C2311yescharacteristic
64C22×C4×C197C2312yes—
65C22×C4×C197C2312yes—
66C22×C4×C197C2311yescharacteristic
67C22×C4×C197C2311yescharacteristic
68C4⋊C4×C197C2×C414yescomplemented
69C4⋊C4×C197D414yes—
70C42×C197—22no—
71C42×C197—42no—
72C22×D197—21no—
73C22×D197—21no—
74C22×D197—21no—
75C22×D197—21no—
76C22×D197C22×C412yes—
77C22×D197C2×Q812yes—
78C22×D197#4112yes—
79Dic394—28no—
80C2×Dic197—21no—
81C2×Dic197—22no—
82C2×Dic197—21no—
83C2×Dic197—21no—
84C2×Dic197—22no—
85C2×Dic197—21no—
86C2×Dic197—21no—
87C2×Dic197—22no—
88C2×Dic197—21no—
89C2×Dic197—22no—
90C2×Dic197—21no—
91C2×Dic197—22no—
92C2×Dic197C22×C414yes—
93C2×Dic197C22×C412yes—
94C2×Dic197C2×Q812yes—
95C4×D197—28no—
96C4×D197—48no—
97C23×C197C2411yescharacteristic
98C2×C4×C197—21no—
99C2×C4×C197—22no—
100C2×C4×C197—21no—
101C2×C4×C197—22no—
102C2×C4×C197—22no—
103C2×C4×C197—22no—
104C2×C4×C197—21no—
105C2×C4×C197—21no—
106C2×C4×C197—21no—
107C2×C4×C197C22×C414yes—
108C2×C4×C197C22×C412yes—
109C2×C4×C197C2×D414yes—
110C2×C4×C197C2×D412yes—
111C2×C4×C197C2×Q812yes—
112C2×C4×C197#4112yes—
113C22×C197C23×C411yescharacteristic
114C22×C197C22×D411yescharacteristic
115C22×C197C22×Q811yescharacteristic
116C22×C197C2×#4111yescharacteristic
117C22×C197C2×#4111yescharacteristic
118C22×C197H(5,𝔽2)11yescharacteristic
119C22×C1972−1+411yescharacteristic
120C2×D197—22no—
121C2×D197—22no—
122C2×D197—22no—
123C2×D197—22no—
124C2×D197—22no—
125C2×D197—22no—
126C2×D197C4×Q814yescomplemented
127C4×C197—24no—
128C4×C197—24no—
129C4×C197—22no—
130C4×C197—41no—
131C4×C197C4×D414yes—
132Dic197—22no—
133Dic197—24no—
134Dic197—22no—
135Dic197—42no—
136Dic197—41no—
137C2×C197C2×C4×D411yescharacteristic
138C2×C197C2×C4×Q811yescharacteristic
139C2×C197#52011yescharacteristic
140C2×C197#54611yescharacteristic
141C2×C197D4×Q811yescharacteristic
142C2×C197#55211yescharacteristic
143C2×C197#55411yescharacteristic
144D197—24no—
145C197#236011yescharacteristic, complemented, Sylow
146#2360—1971nomaximal, Sylow
147C2×C22⋊Q8—1971no—
148C2×C4×Q8—1971no—
149C22×C4⋊C4—1971no—
150#391—1971no—
151#389—1971no—
152#389—1972no—
153#387—1972no—
154#385—1972no—
155C4×C4⋊C4D19711yescharacteristic, complemented
156C4×C22⋊C4—1971no—
157C4×C22⋊C4—1972no—
158C22×Q8—1971no—
159C23×C4—1972no—
160C23×C4—1971no—
161C22⋊Q8—1978no—
162C4×Q8—3944no—
163C2×C4⋊C4—3944no—
164C2×C4⋊C4—1972no—
165C2×C4⋊C4—1972no—
166C2×C4⋊C4—1971no—
167C2×C4⋊C4—1972no—
168C2×C4⋊C4—1972no—
169C2×C4⋊C4C2×D19711yescharacteristic
170C2×C4⋊C4C2×D19711yescharacteristic
171C2×C22⋊C4—1971no—
172C2×C22⋊C4—1972no—
173C2×C22⋊C4—1971no—
174C2×C42—1972no—
175C2×C42—1971no—
176C2×C42C2×D19711yescharacteristic
177C2×C42C2×D19712yes—
178#95—1971no—
179#95—1972no—
180#95—1971no—
181#95—1972no—
182#95—1972no—
183#95C2×D19712yes—
184C24—1971no—
185C2×Q8—3942no—
186C2×Q8—3942no—
187C2×Q8—1974no—
188C22×C4—7882no—
189C22×C4—3944no—
190C22×C4—3944no—
191C22×C4—3942no—
192C22×C4—3942no—
193C22×C4—1972no—
194C22×C4—1971no—
195C22×C4—1971no—
196C22×C4—1972no—
197C22×C4—1971no—
198C22×C4—1974no—
199C22×C4C22×D19711yescharacteristic
200C22×C4C22×D19712yes—
201C22×C4C22×D19712yes—
202C22×C4C22×D19711yescharacteristic
203C22×C4C22×D19711yescharacteristic
204C4⋊C4—7882no—
205C4⋊C4—3944no—
206C4⋊C4—3944no—
207C4⋊C4—3942no—
208C4⋊C4—1978no—
209C4⋊C4C4×D19714yescomplemented
210C4⋊C4D78814yes—
211C22⋊C4—3942no—
212C22⋊C4—1978no—
213C22⋊C4—1974no—
214C42—22no—
215C42—42no—
216C42—3942no—
217C42—3944no—
218C23—3941no—
219C23—3941no—
220C23—3941no—
221C23—3941no—
222C23—1972no—
223C23—1972no—
224C23—1972no—
225C23C23×D19711yescharacteristic
226Q8—3948no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—7888no—
237C2×C4—3941no—
238C2×C4—3942no—
239C2×C4—3941no—
240C2×C4—3942no—
241C2×C4—3941no—
242C2×C4—3942no—
243C2×C4—3941no—
244C2×C4—3942no—
245C2×C4—3941no—
246C2×C4—3941no—
247C2×C4—3942no—
248C2×C4—3941no—
249C2×C4—3948no—
250C2×C4—1974no—
251C2×C4—1972no—
252C2×C4—1972no—
253C2×C4C2×C4×D19714yes—
254C2×C4C2×C4×D19712yes—
255C2×C4C2×D78814yes—
256C2×C4C2×D78812yes—
257C2×C4Q8×D19712yes—
258C2×C4#1569135812yes—
259C22—3942no—
260C22—3942no—
261C22—3942no—
262C22—3942no—
263C22—3942no—
264C22—3942no—
265C22—1974no—
266C22C22×C4×D19711yescharacteristic
267C22C22×D78811yescharacteristic
268C22C2×Q8×D19711yescharacteristic
269C22#41×D19711yescharacteristic
270C22C2×#1569135811yescharacteristic
271C22#2026337111yescharacteristic
272C22#2026337311yescharacteristic
273C4—24no—
274C4—22no—
275C4—24no—
276C4—41no—
277C4—7882no—
278C4—7881no—
279C4—3942no—
280C4—3942no—
281C4—3944no—
282C4C4×D78814yes—
283C2—3944no—
284C2C2×C4×D78811yescharacteristic
285C2C4×Q8×D19711yescharacteristic
286C2#2716155811yescharacteristic
287C2#2716172411yescharacteristic
288C2Q8×D78811yescharacteristic
289C2#2716176811yescharacteristic
290C2#2716178411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC4×C4⋊C4×C197C2
socle, cosocleC23×C197C24
prime radicalC23×D197C23
hypercenterC4×C4⋊C4D197
hypocenterC197#2360
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#20263291C2semidirect
4. #27160985C2semidirect
5. #27160978C2semidirect
6. #27160977C2semidirect
7. #27160964C2semidirect
11. C4×C4⋊C4×C197C2semidirect
15. #20263306C4semidirect
41. C2×Dic394C2×C4semidirect
55. C4⋊Dic197C2×C4semidirect
60. #15691335Q8semidirect
68. C4⋊C4×C197C2×C4semidirect
126. C2×D197C4×Q8semidirect
145. C197#2360semidirect
155. C4×C4⋊C4D197semidirect
209. C4⋊C4C4×D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202633062
C2×#202632912
C2×C4⋊C4×D1972
#271609852
#271609782
#271609772
#271609642
#271609532
C4×#156913352
C4×C4⋊C4×C1972
#2360197