Finite Group Databasebeta

← #38745546

Subgroups — #38745546

Order 25216.

820 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D197C211yesmaximal, characteristic
2C2×C4×Dic394C211yesmaximal, characteristic, complemented
3C2×#20263291C211yesmaximal, characteristic, complemented
4#27160986C211yesmaximal, characteristic, complemented
5#27160983C212yesmaximal, complemented
6#27160983C212yesmaximal, complemented
7#27160938C212yesmaximal
8#27160936C211yesmaximal, characteristic
9C4×#15691335C211yesmaximal, characteristic
10#27160926C212yesmaximal
11#391×C197C211yesmaximal, characteristic, complemented
12C22×Dic394C2212yes—
13C22×Dic394C2211yescharacteristic
14C2×Q8×D197—24no—
15C2×Q8×D197—24no—
16C2×Q8×D197C418yescomplemented
17C22×C4×D197C2212yes—
18C22×C4×D197C2211yescharacteristic
19C4×Dic394—24no—
20#20263291—24no—
21C2×C4⋊Dic197C2211yescharacteristic
22C2×#15691337C2212yes—
23C2×#15691337C2212yes—
24C2×#15691335C2212yes—
25C2×#15691335C2211yescharacteristic
26C2×#15691335C2211yescharacteristic
27C2×C4×Dic197C2212yes—
28C2×C4×Dic197C2212yes—
29C2×C4×Dic197C2211yescharacteristic
30#20263233C2212yes—
31#20263233C2211yescharacteristic
32#20263233C2211yescharacteristic
33#20263233C2212yes—
34#20263233C2212yes—
35C22×Q8×C197C2211yescharacteristic
36C2×C4⋊C4×C197C2211yescharacteristic
37C2×C42×C197C2211yescharacteristic
38#95×C197C2212yes—
39#95×C197C2212yes—
40C23×D197C2311yescharacteristic
41C2×Dic394—24no—
42C2×Dic394—24no—
43C2×Dic394C2×C418yes—
44C2×Dic394C2×C414yes—
45C2×Dic394D414yes—
46C2×Dic394D414yes—
47Q8×D197—232no—
48C22×Dic197C2311yescharacteristic
49C22×Dic197C2312yes—
50C22×Dic197C2311yescharacteristic
51C22×Dic197C2311yescharacteristic
52C22×Dic197C2312yes—
53C2×C4×D197—24no—
54C2×C4×D197—24no—
55C2×C4×D197—22no—
56C2×C4×D197—22no—
57C2×C4×D197C2×C418yes—
58C2×C4×D197C2×C414yes—
59C4⋊Dic197—22no—
60#15691337—24no—
61#15691337—24no—
62#15691335—24no—
63#15691335—22no—
64#15691335Q814yescomplemented
65C4×Dic197—24no—
66C4×Dic197—24no—
67C4×Dic197—22no—
68C2×Q8×C197—22no—
69C2×Q8×C197—22no—
70C2×Q8×C197C2×C414yes—
71C22×C4×C197C2311yescharacteristic
72C22×C4×C197C2312yes—
73C22×C4×C197C2312yes—
74C22×C4×C197C2311yescharacteristic
75C22×C4×C197C2311yescharacteristic
76C4⋊C4×C197—22no—
77C42×C197—22no—
78C22×D197—21no—
79C22×D197—21no—
80C22×D197—21no—
81C22×D197—21no—
82C22×D197C22×C412yes—
83C22×D197C2×Q812yes—
84C22×D197#4112yes—
85Dic394—216no—
86Dic394C22⋊C4116yescomplemented
87C2×Dic197—21no—
88C2×Dic197—21no—
89C2×Dic197—21no—
90C2×Dic197—21no—
91C2×Dic197—21no—
92C2×Dic197—22no—
93C2×Dic197—21no—
94C2×Dic197—22no—
95C2×Dic197—21no—
96C2×Dic197—22no—
97C2×Dic197C22×C412yes—
98C2×Dic197C22×C414yes—
99C2×Dic197C2×D414yes—
100C2×Dic197C2×D414yes—
101C2×Dic197C2×Q812yescomplemented
102C4×D197—28no—
103C4×D197—216no—
104C23×C197C2411yescharacteristic
105Q8×C197—28no—
106C2×C4×C197—21no—
107C2×C4×C197—22no—
108C2×C4×C197—22no—
109C2×C4×C197—21no—
110C2×C4×C197—21no—
111C2×C4×C197—22no—
112C2×C4×C197—21no—
113C2×C4×C197—22no—
114C2×C4×C197—22no—
115C2×C4×C197—21no—
116C2×C4×C197C22×C414yes—
117C2×C4×C197C22×C412yes—
118C2×C4×C197C2×D412yes—
119C2×C4×C197C2×D412yes—
120C2×C4×C197C2×Q812yescomplemented
121C22×C197C23×C411yescharacteristic
122C22×C197C22×D411yescharacteristic
123C22×C197C22×D411yescharacteristic
124C22×C197C22×Q811yescharacteristic
125C22×C197C2×#4111yescharacteristic
126C22×C1972−1+411yescharacteristic
127C22×C1972−1+411yescharacteristic
128C2×D197—22no—
129C2×D197—22no—
130C2×D197—22no—
131C2×D197—22no—
132C2×D197—22no—
133C2×D197—22no—
134C2×D197C4×Q814yescomplemented
135C4×C197—24no—
136C4×C197—22no—
137C4×C197—42no—
138C4×C197—41no—
139C4×C197C2×C22⋊C414yes—
140Dic197—22no—
141Dic197—22no—
142Dic197—41no—
143Dic197—42no—
144Dic197C2×C22⋊C418yes—
145C2×C197C22×C22⋊C411yescharacteristic
146C2×C197C2×C4×Q811yescharacteristic
147C2×C197#51911yescharacteristic
148C2×C197#54811yescharacteristic
149C2×C197#54811yescharacteristic
150C2×C197D4×Q811yescharacteristic
151C2×C197D4×Q811yescharacteristic
152D197—24no—
153C197Q8×C22⋊C411yescharacteristic, complemented, Sylow
154Q8×C22⋊C4—1971nomaximal, Sylow
155C23×Q8—1971no—
156C2×C4×Q8—1971no—
157C2×C4×Q8—1971no—
158#391—1971no—
159#391—1972no—
160#391—1972no—
161#391D19711yescharacteristic, complemented
162#380—1971no—
163#380—1972no—
164C4×C22⋊C4—1971no—
165C4×C22⋊C4—1972no—
166C22×Q8—3944no—
167C22×Q8—3944no—
168C22×Q8—1978no—
169C22×Q8—1972no—
170C22×Q8—1971no—
171C22×Q8C2×D19711yescharacteristic
172C23×C4—1972no—
173C23×C4—1971no—
174C4×Q8—3944no—
175C4×Q8—3944no—
176C2×C4⋊C4—1972no—
177C2×C4⋊C4—1972no—
178C2×C4⋊C4—1971no—
179C2×C4⋊C4C2×D19711yescharacteristic
180C2×C22⋊C4—1972no—
181C2×C22⋊C4—1971no—
182C2×C22⋊C4—1971no—
183C2×C42—1972no—
184C2×C42—1972no—
185C2×C42—1971no—
186C2×C42C2×D19711yescharacteristic
187#95—1971no—
188#95—1972no—
189#95—1971no—
190#95—1972no—
191#95—1972no—
192#95C2×D19712yes—
193#95C2×D19712yes—
194C24—1971no—
195C2×Q8—22no—
196C2×Q8—22no—
197C2×Q8—3944no—
198C2×Q8—3944no—
199C2×Q8—39432no—
200C2×Q8—1978no—
201C2×Q8—1974no—
202C2×Q8—1974no—
203C2×Q8—1974no—
204C2×Q8C4×D19714yes—
205C22×C4—3944no—
206C22×C4—3944no—
207C22×C4—3942no—
208C22×C4—3942no—
209C22×C4—1971no—
210C22×C4—1972no—
211C22×C4—1971no—
212C22×C4—1971no—
213C22×C4—1978no—
214C22×C4—1974no—
215C22×C4—1972no—
216C22×C4C22×D19712yes—
217C22×C4C22×D19711yescharacteristic
218C22×C4C22×D19712yes—
219C22×C4C22×D19711yescharacteristic
220C22×C4C22×D19711yescharacteristic
221C4⋊C4—22no—
222C4⋊C4—3944no—
223C4⋊C4—3944no—
224C4⋊C4—3942no—
225C22⋊C4—3944no—
226C22⋊C4—3942no—
227C22⋊C4—1974no—
228C42—22no—
229C42—3944no—
230C42—3944no—
231C42—3942no—
232C23—3941no—
233C23—3941no—
234C23—3941no—
235C23—3941no—
236C23—1972no—
237C23—1972no—
238C23—1972no—
239C23C23×D19711yescharacteristic
240Q8—28no—
241Q8—39416no—
242Q8—19716no—
243C2×C4—21no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—21no—
251C2×C4—22no—
252C2×C4—21no—
253C2×C4—39416no—
254C2×C4—3941no—
255C2×C4—3942no—
256C2×C4—3941no—
257C2×C4—3942no—
258C2×C4—3941no—
259C2×C4—3942no—
260C2×C4—3941no—
261C2×C4—3941no—
262C2×C4—3941no—
263C2×C4—3941no—
264C2×C4—3948no—
265C2×C4—1972no—
266C2×C4—1972no—
267C2×C4—1974no—
268C2×C4—1974no—
269C2×C4—1974no—
270C2×C4C2×C4×D19714yes—
271C2×C4C2×C4×D19712yes—
272C2×C4D4×D19712yes—
273C2×C4D4×D19712yes—
274C2×C4Q8×D19712yescomplemented
275C22—3942no—
276C22—3942no—
277C22—3942no—
278C22—3942no—
279C22—3942no—
280C22—3942no—
281C22—1974no—
282C22C22×C4×D19711yescharacteristic
283C22C2×D4×D19711yescharacteristic
284C22C2×D4×D19711yescharacteristic
285C22C2×Q8×D19711yescharacteristic
286C22#41×D19711yescharacteristic
287C22#2026337311yescharacteristic
288C22#2026337411yescharacteristic
289C4—22no—
290C4—24no—
291C4—42no—
292C4—41no—
293C4—7881no—
294C4—7882no—
295C4—3942no—
296C4—3942no—
297C4—1978no—
298C4C22⋊C4×D19714yes—
299C2—3944no—
300C2C2×C22⋊C4×D19711yescharacteristic
301C2C4×Q8×D19711yescharacteristic
302C2#2716155511yescharacteristic
303C2#2716173711yescharacteristic
304C2#2716173911yescharacteristic
305C2#2716174211yescharacteristic
306C2#2716174411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
Fitting#391×C197C2
socle, cosocleC23×C197C24
prime radicalC23×D197C23
hypercenter#391D197
hypocenterC197Q8×C22⋊C4
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic394C2semidirect
3. C2×#20263291C2semidirect
4. #27160986C2semidirect
5. #27160983C2semidirect
6. #27160983C2semidirect
11. #391×C197C2semidirect
16. C2×Q8×D197C4semidirect
64. #15691335Q8semidirect
86. Dic394C22⋊C4semidirect
101. C2×Dic197C2×Q8semidirect
120. C2×C4×C197C2×Q8semidirect
134. C2×D197C4×Q8semidirect
153. C197Q8×C22⋊C4semidirect
161. #391D197semidirect
274. C2×C4Q8×D197semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D1972
C2×C4×Dic3942
C2×#202632912
#271609862
#271609832
#271609382
#271609362
C4×#156913352
#271609262
#391×C1972
Q8×C22⋊C4197