Finite Group Databasebeta

← #38745657

Subgroups — #38745657

Order 25216.

632 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263288C211yesmaximal, characteristic
2C2×#20263283C212yesmaximal, complemented
3#27160981C211yesmaximal, characteristic
4#27160980C211yesmaximal, characteristic
5#27160970C212yesmaximal, complemented
6#27160968C212yesmaximal, complemented
7#27160948C211yesmaximal, characteristic, complemented
8#27160938C212yesmaximal, complemented
9C4⋊C4×Dic197C211yesmaximal, characteristic, complemented
10C4×#15691337C211yesmaximal, characteristic, complemented
11C4×C4⋊C4×C197C211yesmaximal, characteristic, complemented
12C22×D788C2211yescharacteristic
13C22×C4×D197C2212yes—
14#20263288C418yescomplemented
15#20263283—28no—
16C2×C4⋊Dic197C2211yescharacteristic
17C2×#15691337C2211yescharacteristic
18C2×#15691337C2212yes—
19C2×#15691337C2212yes—
20C2×#15691337C2211yescharacteristic
21C2×#15691335C2212yes—
22C2×#15691335C2212yes—
23C2×#15691335C2212yes—
24C2×#15691335C2212yes—
25C2×#15691335C2212yes—
26C2×C4×Dic197C2211yescharacteristic
27C2×C4×Dic197C2212yes—
28C2×C4×Dic197C2211yescharacteristic
29#20263233C2211yescharacteristic
30#20263233C2211yescharacteristic
31#20263233C2212yes—
32C2×C4⋊C4×C197C2211yescharacteristic
33C2×C4⋊C4×C197C2211yescharacteristic
34C2×C42×C197C2211yescharacteristic
35C2×C42×C197C2212yes—
36#95×C197C2212yes—
37C23×D197C2312yes—
38C2×D788—22no—
39C2×D788—22no—
40C2×D788C2×C414yes—
41C22×Dic197C2311yescharacteristic
42C22×Dic197C2312yes—
43C22×Dic197C2311yescharacteristic
44C22×Dic197C2311yescharacteristic
45C22×Dic197C2311yescharacteristic
46C2×C4×D197—24no—
47C2×C4×D197—24no—
48C2×C4×D197C2×C418yes—
49C4⋊Dic197—22no—
50#15691337—24no—
51#15691337—22no—
52#15691337—42no—
53#15691337D414yescomplemented
54#15691335—24no—
55#15691335—24no—
56#15691335—42no—
57#15691335—42no—
58#15691335C2×C418yes—
59C4×Dic197—24no—
60C4×Dic197—22no—
61C4×Dic197C2×C414yes—
62C22×C4×C197C2311yescharacteristic
63C22×C4×C197C2312yes—
64C22×C4×C197C2312yes—
65C22×C4×C197C2311yescharacteristic
66C22×C4×C197C2311yescharacteristic
67C4⋊C4×C197—22no—
68C4⋊C4×C197C2×C414yes—
69C42×C197—24no—
70C42×C197—22no—
71C22×D197—22no—
72C22×D197—22no—
73C22×D197—22no—
74C22×D197—22no—
75C22×D197—22no—
76C22×D197—22no—
77C22×D197C22×C414yes—
78D788—28no—
79C2×Dic197—21no—
80C2×Dic197—21no—
81C2×Dic197—21no—
82C2×Dic197—21no—
83C2×Dic197—22no—
84C2×Dic197—21no—
85C2×Dic197—21no—
86C2×Dic197—22no—
87C2×Dic197—21no—
88C2×Dic197—22no—
89C2×Dic197C22×C412yes—
90C2×Dic197C22×C412yes—
91C2×Dic197C2×D412yes—
92C2×Dic197C2×D412yes—
93C2×Dic197#4112yes—
94C4×D197—216no—
95C23×C197C2411yescharacteristic
96C2×C4×C197—22no—
97C2×C4×C197—21no—
98C2×C4×C197—22no—
99C2×C4×C197—21no—
100C2×C4×C197—22no—
101C2×C4×C197—21no—
102C2×C4×C197—22no—
103C2×C4×C197—21no—
104C2×C4×C197—21no—
105C2×C4×C197—22no—
106C2×C4×C197C22×C414yes—
107C2×C4×C197C22×C412yes—
108C2×C4×C197C2×D412yes—
109C2×C4×C197#4112yes—
110C2×C4×C197#4112yes—
111C22×C197C23×C411yescharacteristic
112C22×C197C22×D411yescharacteristic
113C22×C197C2×#4111yescharacteristic
114C22×C197C2×#4111yescharacteristic
115C22×C197C2×#4111yescharacteristic
116C22×C197H(5,𝔽2)11yescharacteristic
117C22×C1972−1+411yescharacteristic
118C2×D197—24no—
119C2×D197—24no—
120C2×D197—24no—
121C2×D197—42no—
122C2×D197—42no—
123C2×D197—42no—
124C2×D197—42no—
125C4×C197—24no—
126C4×C197—22no—
127C4×C197—42no—
128C4×C197—41no—
129C4×C197#11714yescomplemented
130Dic197—22no—
131Dic197—22no—
132Dic197—42no—
133Dic197—41no—
134Dic197C4×D414yes—
135C2×C197C2×#11711yescharacteristic
136C2×C197C2×C4×D411yescharacteristic
137C2×C197#52011yescharacteristic
138C2×C197#54711yescharacteristic
139C2×C197#55011yescharacteristic
140C2×C197#55511yescharacteristic
141C2×C197#55611yescharacteristic
142D197—44no—
143C197#235411yescharacteristic, complemented, Sylow
144#2354—1971nomaximal, Sylow
145C2×C4×D4—1971no—
146C2×#117—1972no—
147#390—1971no—
148#390—1971no—
149#388—1972no—
150#388—1972no—
151#384—1971no—
152#380—1972no—
153C4×C4⋊C4—1971no—
154C4×C4⋊C4—1971no—
155C4×C4⋊C4D19711yescharacteristic, complemented
156C22×D4—1971no—
157C23×C4—1972no—
158C4×D4—1978no—
159#117—3948no—
160C2×C4⋊C4—1972no—
161C2×C4⋊C4—1972no—
162C2×C4⋊C4—1971no—
163C2×C4⋊C4—1971no—
164C2×C4⋊C4—1971no—
165C2×C4⋊C4C2×D19711yescharacteristic
166C2×C4⋊C4C2×D19711yescharacteristic
167C2×C22⋊C4—1972no—
168C2×C22⋊C4—1972no—
169C2×C22⋊C4—1972no—
170C2×C22⋊C4—1972no—
171C2×C22⋊C4—1972no—
172C2×C42—1972no—
173C2×C42—1971no—
174C2×C42—1971no—
175C2×C42C2×D19712yes—
176C2×C42C2×D19711yescharacteristic
177#95—1972no—
178#95—1971no—
179#95—1971no—
180#95C2×D19712yes—
181C24—1972no—
182C2×D4—3942no—
183C2×D4—3942no—
184C2×D4—1974no—
185C22×C4—3944no—
186C22×C4—3944no—
187C22×C4—1971no—
188C22×C4—1972no—
189C22×C4—1971no—
190C22×C4—1971no—
191C22×C4—1978no—
192C22×C4—1971no—
193C22×C4C22×D19711yescharacteristic
194C22×C4C22×D19712yes—
195C22×C4C22×D19712yes—
196C22×C4C22×D19711yescharacteristic
197C22×C4C22×D19711yescharacteristic
198C4⋊C4—22no—
199C4⋊C4—7882no—
200C4⋊C4—3942no—
201C4⋊C4—3944no—
202C4⋊C4—3942no—
203C4⋊C4—1974no—
204C4⋊C4C4×D19714yes—
205C22⋊C4—7882no—
206C22⋊C4—7882no—
207C22⋊C4—3944no—
208C22⋊C4—3944no—
209C22⋊C4—1978no—
210C42—24no—
211C42—22no—
212C42—3944no—
213C42—3942no—
214C42—1974no—
215C23—3942no—
216C23—3942no—
217C23—3942no—
218C23—3942no—
219C23—3942no—
220C23—3942no—
221C23—1974no—
222C23C23×D19711yescharacteristic
223D4—3948no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—22no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—39416no—
235C2×C4—3942no—
236C2×C4—3941no—
237C2×C4—3941no—
238C2×C4—3942no—
239C2×C4—3941no—
240C2×C4—3942no—
241C2×C4—3941no—
242C2×C4—3941no—
243C2×C4—3941no—
244C2×C4—3941no—
245C2×C4—1972no—
246C2×C4—1972no—
247C2×C4—1972no—
248C2×C4—1972no—
249C2×C4—1972no—
250C2×C4C2×C4×D19714yes—
251C2×C4C2×C4×D19712yes—
252C2×C4D4×D19712yes—
253C2×C4#1569135812yes—
254C2×C4#1569135812yes—
255C22—7882no—
256C22—7882no—
257C22—7882no—
258C22—7882no—
259C22—3944no—
260C22—3944no—
261C22—3944no—
262C22C22×C4×D19711yescharacteristic
263C22C2×D4×D19711yescharacteristic
264C22#41×D19711yescharacteristic
265C22C2×#1569135811yescharacteristic
266C22C2×#1569135811yescharacteristic
267C22#2026337211yescharacteristic
268C22#2026337411yescharacteristic
269C4—22no—
270C4—24no—
271C4—42no—
272C4—41no—
273C4—7882no—
274C4—7881no—
275C4—3942no—
276C4—3942no—
277C4—1974no—
278C4#2026328314yescomplemented
279C2—7884no—
280C2C2×#2026328311yescharacteristic
281C2C4×D4×D19711yescharacteristic
282C2#2716156111yescharacteristic
283C2#2716173011yescharacteristic
284C2#2716175011yescharacteristic
285C2#2716179211yescharacteristic
286C2#2716180111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC4×C4⋊C4×C197C2
socle, cosocleC23×C197C24
prime radicalC22×D788C22
hypercenterC4×C4⋊C4D197
hypocenterC197#2354
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×#20263283C2semidirect
5. #27160970C2semidirect
6. #27160968C2semidirect
7. #27160948C2semidirect
8. #27160938C2semidirect
9. C4⋊C4×Dic197C2semidirect
10. C4×#15691337C2semidirect
11. C4×C4⋊C4×C197C2semidirect
14. #20263288C4semidirect
53. #15691337D4semidirect
129. C4×C197#117semidirect
143. C197#2354semidirect
155. C4×C4⋊C4D197semidirect
278. C4#20263283semidirect

Maximal subgroups

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

subgroupindex
C2×#202632882
C2×#202632832
#271609812
#271609802
#271609702
#271609682
#271609482
#271609382
C4⋊C4×Dic1972
C4×#156913372
C4×C4⋊C4×C1972
#2354197