Finite Group Databasebeta

← #38745600

Subgroups — #38745600

Order 25216.

504 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263283C211yesmaximal, characteristic
2#27160976C212yesmaximal, complemented
3#27160971C212yesmaximal
4#27160968C212yesmaximal
5#27160946C211yesmaximal, characteristic, complemented
6#27160938C211yesmaximal, characteristic
7C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
8#27160930C211yesmaximal, characteristic, complemented
9#27160930C212yesmaximal, complemented
10#27160926C211yesmaximal, characteristic
11#383×C197C211yesmaximal, characteristic, complemented
12C22×C4×D197C2211yescharacteristic
13#20263283C418yescomplemented
14C2×C4⋊Dic197C2212yes—
15C2×#15691337C2212yes—
16C2×#15691337C2212yes—
17C2×#15691337C2211yescharacteristic
18C2×#15691337C2211yescharacteristic
19C2×#15691335C2212yes—
20C2×#15691335C2212yes—
21C2×#15691335C2211yescharacteristic
22C2×#15691335C2211yescharacteristic
23C2×C4×Dic197C2212yes—
24C2×C4×Dic197C2212yes—
25C2×C4×Dic197C2212yes—
26C2×C4×Dic197C2211yescharacteristic
27#20263233C2211yescharacteristic
28#20263233C2212yes—
29#20263233C2211yescharacteristic
30#20263233C2212yes—
31C2×C42×C197C2211yescharacteristic
32#95×C197C2211yescharacteristic
33#95×C197C2211yescharacteristic
34#95×C197C2212yes—
35#95×C197C2212yes—
36C23×D197C2311yescharacteristic
37C22×Dic197C2312yes—
38C22×Dic197C2311yescharacteristic
39C22×Dic197C2311yescharacteristic
40C22×Dic197C2312yes—
41C22×Dic197C2311yescharacteristic
42C2×C4×D197—24no—
43C2×C4×D197C2×C414yes—
44C4⋊Dic197—24no—
45#15691337—24no—
46#15691337—24no—
47#15691337C2×C414yes—
48#15691337C2×C414yes—
49#15691335—24no—
50#15691335—42no—
51#15691335C2×C414yes—
52#15691335C2×C414yes—
53C4×Dic197—24no—
54C4×Dic197—42no—
55C4×Dic197—42no—
56C4×Dic197C2×C414yes—
57C22×C4×C197C2312yes—
58C22×C4×C197C2312yes—
59C22×C4×C197C2311yescharacteristic
60C22×C4×C197C2311yescharacteristic
61C22×C4×C197C2311yescharacteristic
62C42×C197C2×C414yes—
63C22×D197—22no—
64C22×D197—22no—
65C22×D197—21no—
66C22×D197—21no—
67C22×D197C22×C412yes—
68C2×Dic197—22no—
69C2×Dic197—22no—
70C2×Dic197—21no—
71C2×Dic197—22no—
72C2×Dic197—21no—
73C2×Dic197—22no—
74C2×Dic197—22no—
75C2×Dic197—22no—
76C2×Dic197C22×C412yes—
77C2×Dic197C22×C412yes—
78C2×Dic197C22×C412yes—
79C2×Dic197#4114yes—
80C2×Dic197#4114yes—
81C4×D197—28no—
82C23×C197C2411yescharacteristic
83C2×C4×C197—22no—
84C2×C4×C197—22no—
85C2×C4×C197—21no—
86C2×C4×C197—21no—
87C2×C4×C197—22no—
88C2×C4×C197—22no—
89C2×C4×C197—22no—
90C2×C4×C197—22no—
91C2×C4×C197—22no—
92C2×C4×C197—22no—
93C2×C4×C197C22×C412yes—
94C2×C4×C197C22×C412yes—
95C2×C4×C197C22×C412yes—
96C22×C197C23×C411yescharacteristic
97C22×C197C2×#4112yes—
98C22×C197C2×#4112yes—
99C22×C197H(5,𝔽2)11yescharacteristic
100C22×C1972−1+411yescharacteristic
101C2×D197—22no—
102C2×D197—22no—
103C2×D197—22no—
104C2×D197—42no—
105C2×D197—42no—
106C4×C197—22no—
107C4×C197—22no—
108C4×C197—22no—
109C4×C197—42no—
110C4×C197—42no—
111Dic197—22no—
112Dic197—22no—
113Dic197—24no—
114Dic197—42no—
115Dic197#11714yes—
116C2×C197C2×#11711yescharacteristic
117C2×C197C4×#4111yescharacteristic
118C2×C197#52011yescharacteristic
119C2×C197#55312yes—
120C2×C197#55612yes—
121D197—42no—
122C197#234711yescharacteristic, complemented, Sylow
123#2347—1971nomaximal, Sylow
124C2×#117—1971no—
125#389—1972no—
126#388—1972no—
127#388—1972no—
128#383—1971no—
129#383D19711yescharacteristic, complemented
130#380—1971no—
131C4×C4⋊C4—1971no—
132C4×C4⋊C4—1971no—
133C4×C4⋊C4—1972no—
134C4×C22⋊C4—1971no—
135C23×C4—1971no—
136#117—1978no—
137C2×C4⋊C4—1972no—
138C2×C4⋊C4—1972no—
139C2×C4⋊C4—1972no—
140C2×C4⋊C4—1971no—
141C2×C4⋊C4—1971no—
142C2×C22⋊C4—1972no—
143C2×C22⋊C4—1972no—
144C2×C22⋊C4—1971no—
145C2×C22⋊C4—1971no—
146C2×C42—1972no—
147C2×C42—1972no—
148C2×C42—1972no—
149C2×C42—1971no—
150C2×C42C2×D19711yescharacteristic
151#95—1971no—
152#95—1971no—
153#95—1972no—
154#95—1972no—
155#95C2×D19711yescharacteristic
156#95C2×D19711yescharacteristic
157#95C2×D19712yes—
158#95C2×D19712yes—
159C24—1971no—
160C22×C4—3944no—
161C22×C4—1972no—
162C22×C4—1971no—
163C22×C4—1971no—
164C22×C4—1972no—
165C22×C4—1974no—
166C22×C4—1971no—
167C22×C4C22×D19712yes—
168C22×C4C22×D19712yes—
169C22×C4C22×D19711yescharacteristic
170C22×C4C22×D19711yescharacteristic
171C22×C4C22×D19711yescharacteristic
172C4⋊C4—3944no—
173C4⋊C4—3944no—
174C4⋊C4—3944no—
175C4⋊C4—1974no—
176C4⋊C4—1974no—
177C22⋊C4—7882no—
178C22⋊C4—3944no—
179C22⋊C4—1974no—
180C22⋊C4—1974no—
181C42—7882no—
182C42—7882no—
183C42—3944no—
184C42—1974no—
185C42C4×D19714yes—
186C23—3942no—
187C23—3942no—
188C23—3941no—
189C23—3941no—
190C23—1972no—
191C23C23×D19711yescharacteristic
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—3948no—
203C2×C4—3942no—
204C2×C4—3942no—
205C2×C4—3942no—
206C2×C4—3942no—
207C2×C4—3942no—
208C2×C4—3942no—
209C2×C4—3941no—
210C2×C4—3941no—
211C2×C4—1972no—
212C2×C4—1972no—
213C2×C4—1974no—
214C2×C4—1972no—
215C2×C4—1974no—
216C2×C4C2×C4×D19712yes—
217C2×C4C2×C4×D19712yes—
218C2×C4C2×C4×D19712yes—
219C22—7882no—
220C22—7882no—
221C22—3942no—
222C22—3942no—
223C22—3942no—
224C22C22×C4×D19711yescharacteristic
225C22#41×D19712yes—
226C22#41×D19712yes—
227C22#2026337211yescharacteristic
228C22#2026337311yescharacteristic
229C4—22no—
230C4—22no—
231C4—22no—
232C4—42no—
233C4—42no—
234C4—7882no—
235C4—3944no—
236C4—3942no—
237C4—3942no—
238C4—1974no—
239C2—7882no—
240C2#117×D19711yescharacteristic
241C2#2716154711yescharacteristic
242C2#2716155911yescharacteristic
243C2#2716178012yes—
244C2#2716179612yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
Fitting#383×C197C2
socle, cosocleC23×C197C24
prime radicalC23×D197C23
hypercenter#383D197
hypocenterC197#2347
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ #383

Complements

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

NH ≅ G/Ntype
2. #27160976C2semidirect
5. #27160946C2semidirect
7. C4×C4⋊Dic197C2semidirect
8. #27160930C2semidirect
9. #27160930C2semidirect
11. #383×C197C2semidirect
13. #20263283C4semidirect
122. C197#2347semidirect
129. #383D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632832
#271609762
#271609712
#271609682
#271609462
#271609382
C4×C4⋊Dic1972
#271609302
#271609262
#383×C1972
#2347197