Finite Group Databasebeta

← #38745317

Subgroups — #38745317

Order 25216.

484 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263283C211yesmaximal, characteristic
2#27160970C212yesmaximal
3#27160968C212yesmaximal
4#27160963C212yesmaximal, complemented
5#27160961C212yesmaximal, complemented
6#27160948C211yesmaximal, characteristic, complemented
7#27160944C211yesmaximal, characteristic, complemented
8#27160936C211yesmaximal, characteristic
9#27160936C211yesmaximal, characteristic
10C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
11C4×C4⋊C4×C197C211yesmaximal, characteristic, complemented
12C22×C4×D197C2211yescharacteristic
13#20263283C418yescomplemented
14C2×C4⋊Dic197C2211yescharacteristic
15C2×C4⋊Dic197C2211yescharacteristic
16C2×#15691337C2212yes—
17C2×#15691337C2212yes—
18C2×#15691337C2211yescharacteristic
19C2×#15691337C2211yescharacteristic
20C2×#15691335C2212yes—
21C2×#15691335C2212yes—
22C2×#15691335C2211yescharacteristic
23C2×#15691335C2211yescharacteristic
24C2×C4×Dic197C2212yes—
25C2×C4×Dic197C2211yescharacteristic
26#20263233C2212yes—
27#20263233C2212yes—
28#20263233C2212yes—
29#20263233C2212yes—
30#20263233C2212yes—
31C2×C4⋊C4×C197C2211yescharacteristic
32C2×C4⋊C4×C197C2211yescharacteristic
33C2×C42×C197C2212yes—
34C2×C42×C197C2211yescharacteristic
35#95×C197C2212yes—
36C23×D197C2311yescharacteristic
37C22×Dic197C2312yes—
38C22×Dic197C2312yes—
39C22×Dic197C2311yescharacteristic
40C22×Dic197C2311yescharacteristic
41C22×Dic197C2311yescharacteristic
42C2×C4×D197—22no—
43C2×C4×D197—22no—
44C2×C4×D197C2×C414yes—
45C4⋊Dic197—22no—
46C4⋊Dic197—22no—
47#15691337—42no—
48#15691337—42no—
49#15691337C2×C414yes—
50#15691337C2×C414yes—
51#15691335—42no—
52#15691335—42no—
53#15691335C2×C414yes—
54#15691335C2×C414yes—
55C4×Dic197—42no—
56C4×Dic197C2×C414yes—
57C22×C4×C197C2312yes—
58C22×C4×C197C2312yes—
59C22×C4×C197C2311yescharacteristic
60C22×C4×C197C2311yescharacteristic
61C22×C4×C197C2311yescharacteristic
62C4⋊C4×C197—22no—
63C4⋊C4×C197—22no—
64C42×C197—42no—
65C42×C197C2×C414yes—
66C22×D197—21no—
67C22×D197—21no—
68C22×D197—21no—
69C22×D197—21no—
70C22×D197—21no—
71C22×D197—21no—
72C22×D197C22×C412yes—
73C2×Dic197—21no—
74C2×Dic197—21no—
75C2×Dic197—21no—
76C2×Dic197—21no—
77C2×Dic197—21no—
78C2×Dic197—21no—
79C2×Dic197—22no—
80C2×Dic197—22no—
81C2×Dic197—22no—
82C2×Dic197—22no—
83C2×Dic197—22no—
84C2×Dic197—22no—
85C2×Dic197C22×C412yes—
86C2×Dic197C22×C412yes—
87C2×Dic197C22×C412yes—
88C4×D197—28no—
89C23×C197C2411yescharacteristic
90C2×C4×C197—21no—
91C2×C4×C197—21no—
92C2×C4×C197—21no—
93C2×C4×C197—21no—
94C2×C4×C197—22no—
95C2×C4×C197—22no—
96C2×C4×C197—22no—
97C2×C4×C197—22no—
98C2×C4×C197—22no—
99C2×C4×C197—22no—
100C2×C4×C197C22×C412yes—
101C2×C4×C197C22×C412yes—
102C2×C4×C197C22×C412yes—
103C2×C4×C197#4112yes—
104C2×C4×C197#4112yes—
105C22×C197C23×C411yescharacteristic
106C22×C197C2×#4111yescharacteristic
107C22×C197C2×#4111yescharacteristic
108C22×C197H(5,𝔽2)11yescharacteristic
109C22×C197H(5,𝔽2)11yescharacteristic
110C22×C1972−1+411yescharacteristic
111C22×C1972−1+411yescharacteristic
112C2×D197—22no—
113C2×D197—22no—
114C2×D197—22no—
115C2×D197—41no—
116C2×D197—41no—
117C2×D197—41no—
118C2×D197—41no—
119C4×C197—22no—
120C4×C197—22no—
121C4×C197—42no—
122C4×C197—42no—
123C4×C197#11714yes—
124Dic197—22no—
125Dic197—22no—
126Dic197—22no—
127Dic197—42no—
128Dic197—42no—
129C2×C197C2×#11711yescharacteristic
130C2×C197#52011yescharacteristic
131C2×C197#52011yescharacteristic
132C2×C197#54011yescharacteristic
133C2×C197#54111yescharacteristic
134C2×C197#54211yescharacteristic
135C2×C197#54211yescharacteristic
136D197—42no—
137C197#231411yescharacteristic, complemented, Sylow
138#2314—1971nomaximal, Sylow
139C2×#117—1971no—
140#388—1972no—
141#388—1972no—
142#387—1972no—
143#387—1972no—
144#384—1971no—
145#382—1971no—
146#380—1971no—
147#380—1971no—
148C4×C4⋊C4—1971no—
149C4×C4⋊C4D19711yescharacteristic, complemented
150C23×C4—1971no—
151#117—1978no—
152C2×C4⋊C4—1972no—
153C2×C4⋊C4—1972no—
154C2×C4⋊C4—1971no—
155C2×C4⋊C4—1971no—
156C2×C4⋊C4—1971no—
157C2×C4⋊C4—1971no—
158C2×C4⋊C4C2×D19711yescharacteristic
159C2×C4⋊C4C2×D19711yescharacteristic
160C2×C22⋊C4—1972no—
161C2×C22⋊C4—1972no—
162C2×C22⋊C4—1971no—
163C2×C22⋊C4—1971no—
164C2×C42—1972no—
165C2×C42—1971no—
166C2×C42C2×D19712yes—
167C2×C42C2×D19711yescharacteristic
168#95—1972no—
169#95—1972no—
170#95—1972no—
171#95—1972no—
172#95—1972no—
173#95C2×D19712yes—
174C24—1971no—
175C22×C4—3942no—
176C22×C4—3942no—
177C22×C4—1972no—
178C22×C4—1972no—
179C22×C4—1971no—
180C22×C4—1971no—
181C22×C4—1971no—
182C22×C4—1974no—
183C22×C4C22×D19712yes—
184C22×C4C22×D19712yes—
185C22×C4C22×D19711yescharacteristic
186C22×C4C22×D19711yescharacteristic
187C22×C4C22×D19711yescharacteristic
188C4⋊C4—22no—
189C4⋊C4—22no—
190C4⋊C4—7882no—
191C4⋊C4—7882no—
192C4⋊C4—3942no—
193C4⋊C4—3942no—
194C4⋊C4—1974no—
195C4⋊C4—1974no—
196C22⋊C4—7882no—
197C22⋊C4—7882no—
198C22⋊C4—1974no—
199C22⋊C4—1974no—
200C42—42no—
201C42—7882no—
202C42—1974no—
203C42C4×D19714yes—
204C23—3941no—
205C23—3941no—
206C23—3941no—
207C23—3941no—
208C23—3941no—
209C23—3941no—
210C23—1972no—
211C23C23×D19711yescharacteristic
212C2×C4—21no—
213C2×C4—21no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—3942no—
223C2×C4—3942no—
224C2×C4—3942no—
225C2×C4—3942no—
226C2×C4—3942no—
227C2×C4—3942no—
228C2×C4—3941no—
229C2×C4—3941no—
230C2×C4—3941no—
231C2×C4—3941no—
232C2×C4—3941no—
233C2×C4—3941no—
234C2×C4—3948no—
235C2×C4—1972no—
236C2×C4—1972no—
237C2×C4—1972no—
238C2×C4C2×C4×D19712yes—
239C2×C4C2×C4×D19712yes—
240C2×C4C2×C4×D19712yes—
241C2×C4#1569135812yes—
242C2×C4#1569135812yes—
243C22—7881no—
244C22—7881no—
245C22—7881no—
246C22—7881no—
247C22—3942no—
248C22—3942no—
249C22—3942no—
250C22C22×C4×D19711yescharacteristic
251C22C2×#1569135811yescharacteristic
252C22C2×#1569135811yescharacteristic
253C22#2026337111yescharacteristic
254C22#2026337211yescharacteristic
255C22#2026337311yescharacteristic
256C22#2026337411yescharacteristic
257C4—22no—
258C4—22no—
259C4—42no—
260C4—42no—
261C4—7882no—
262C4—7882no—
263C4—3942no—
264C4—3942no—
265C4—3942no—
266C4#2026328314yes—
267C2—7882no—
268C2C2×#2026328311yescharacteristic
269C2#2716155911yescharacteristic
270C2#2716156011yescharacteristic
271C2#2716168011yescharacteristic
272C2#2716168711yescharacteristic
273C2#2716169411yescharacteristic
274C2#2716170111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC4×C4⋊C4×C197C2
socle, cosocleC23×C197C24
prime radicalC23×D197C23
hypercenterC4×C4⋊C4D197
hypocenterC197#2314
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #27160963C2semidirect
5. #27160961C2semidirect
6. #27160948C2semidirect
7. #27160944C2semidirect
10. C4×C4⋊Dic197C2semidirect
11. C4×C4⋊C4×C197C2semidirect
13. #20263283C4semidirect
137. C197#2314semidirect
149. C4×C4⋊C4D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632832
#271609702
#271609682
#271609632
#271609612
#271609482
#271609442
#271609362
C4×C4⋊Dic1972
C4×C4⋊C4×C1972
#2314197