Finite Group Databasebeta

← #38745795

Subgroups — #38745795

Order 25216.

548 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263305C211yesmaximal, characteristic
2#27160983C212yesmaximal, complemented
3#27160963C212yesmaximal, complemented
4#27160962C212yesmaximal, complemented
5#27160951C212yesmaximal
6C4×#15691337C212yesmaximal, complemented
7C22⋊C4×Dic197C212yesmaximal
8C2×#20263233C211yesmaximal, characteristic
9C4×C22⋊C4×C197C211yesmaximal, characteristic
10C22×Dic394C2211yescharacteristic
11C23×Dic197C2212yes—
12#20263305C418yescomplemented
13C2×C4⋊Dic197C2211yescharacteristic
14C2×#15691337C2212yes—
15C2×#15691337C2212yes—
16C2×#15691337C2212yes—
17C2×C22⋊Dic197C2212yes—
18C2×C4×Dic197C2212yes—
19C2×C4×Dic197C2212yes—
20#20263233C2211yescharacteristic
21#20263233C2212yes—
22#20263233C2211yescharacteristic
23#20263233C2212yes—
24#20263233C2212yes—
25#20263233C2212yes—
26#20263233C2212yes—
27C23×C4×C197C2211yescharacteristic
28C2×C22⋊C4×C197C2211yescharacteristic
29C2×C22⋊C4×C197C2211yescharacteristic
30C2×C42×C197C2212yes—
31#95×C197C2212yes—
32C2×Dic394—42no—
33C2×Dic394C2×C414yescomplemented
34C22×Dic197—24no—
35C22×Dic197—24no—
36C22×Dic197—42no—
37C22×Dic197C2312yes—
38C22×Dic197C2312yes—
39C22×Dic197C2312yes—
40C22×Dic197C2312yes—
41C4⋊Dic197C2×C414yescomplemented
42#15691337—24no—
43#15691337—42no—
44#15691337C2×C418yescomplemented
45C22⋊Dic197C2×C418yes—
46C4×Dic197—24no—
47C4×Dic197—42no—
48C24×C197C2311yescharacteristic
49C22×C4×C197—42no—
50C22×C4×C197C2×C414yes—
51C22×C4×C197C2312yes—
52C22×C4×C197C2311yescharacteristic
53C22×C4×C197C2311yescharacteristic
54C22×C4×C197C2312yes—
55C22⋊C4×C197—22no—
56C22⋊C4×C197Q814yescomplemented
57C42×C197—42no—
58Dic394—44no—
59C2×Dic197—22no—
60C2×Dic197—22no—
61C2×Dic197—22no—
62C2×Dic197—22no—
63C2×Dic197—22no—
64C2×Dic197—22no—
65C2×Dic197—22no—
66C2×Dic197—22no—
67C2×Dic197—22no—
68C2×Dic197—48no—
69C2×Dic197C22×C414yes—
70C2×Dic197C22×C414yes—
71C2×Dic197#4114yes—
72C23×C197—22no—
73C23×C197—22no—
74C23×C197C22×C412yes—
75C23×C197C2×Q812yes—
76C23×C197#4112yes—
77C23×C197C2411yescharacteristic
78C2×C4×C197—22no—
79C2×C4×C197—22no—
80C2×C4×C197—22no—
81C2×C4×C197—22no—
82C2×C4×C197—22no—
83C2×C4×C197—22no—
84C2×C4×C197—22no—
85C2×C4×C197—44no—
86C2×C4×C197C22×C412yes—
87C2×C4×C197C22×C412yes—
88C2×C4×C197C2×Q814yes—
89C22×C197—22no—
90C22×C197—22no—
91C22×C197—24no—
92C22×C197—24no—
93C22×C197C4×Q814yes—
94C22×C197C23×C411yescharacteristic
95C22×C197C22×Q811yescharacteristic
96C22×C197C2×#4112yes—
97C22×C197C2×#4111yescharacteristic
98C22×C197H(5,𝔽2)12yes—
99C4×C197—22no—
100C4×C197—22no—
101C4×C197—24no—
102C4×C197—42no—
103Dic197—24no—
104Dic197—24no—
105Dic197—24no—
106Dic197—42no—
107C2×C197—24no—
108C2×C197C2×C4×Q811yescharacteristic
109C2×C197C4×#4111yescharacteristic
110C2×C197#51811yescharacteristic
111C2×C197#55112yes—
112C2×C197#55412yes—
113C197#236811yescharacteristic, complemented, Sylow
114#2368—1971nomaximal, Sylow
115C2×C22⋊Q8—1971no—
116#391—1972no—
117#387—1972no—
118#387—1972no—
119#385—1972no—
120C4×C4⋊C4—1972no—
121C4×C22⋊C4—1972no—
122C4×C22⋊C4D19711yescharacteristic
123C2×#95—1971no—
124C22×Q8—1971no—
125C23×C4—1972no—
126C23×C4C2×D19711yescharacteristic
127C22⋊Q8—1978no—
128C2×C4⋊C4—1972no—
129C2×C4⋊C4—1972no—
130C2×C4⋊C4—1972no—
131C2×C4⋊C4—1971no—
132C2×C22⋊C4—1972no—
133C2×C22⋊C4C2×D19711yescharacteristic
134C2×C22⋊C4C2×D19711yescharacteristic
135C2×C42—1972no—
136C2×C42—1972no—
137C2×C42C2×D19712yes—
138#95—1971no—
139#95—1971no—
140#95—1972no—
141#95—1972no—
142#95—1972no—
143#95—1972no—
144#95—1972no—
145#95C2×D19712yes—
146C24C22×D19711yescharacteristic
147C2×Q8—7882no—
148C2×Q8—1974no—
149C22×C4—42no—
150C22×C4—7882no—
151C22×C4—3944no—
152C22×C4—3944no—
153C22×C4—1972no—
154C22×C4—1972no—
155C22×C4—1972no—
156C22×C4—1972no—
157C22×C4C4×D19714yes—
158C22×C4C22×D19712yes—
159C22×C4C22×D19711yescharacteristic
160C22×C4C22×D19711yescharacteristic
161C22×C4C22×D19712yes—
162C4⋊C4—7882no—
163C4⋊C4—3944no—
164C4⋊C4—1978no—
165C4⋊C4—1974no—
166C22⋊C4—22no—
167C22⋊C4—1978no—
168C22⋊C4Dic39414yescomplemented
169C42—42no—
170C42—7882no—
171C42—3944no—
172C23—22no—
173C23—22no—
174C23C2×C4×D19712yes—
175C23C2×Dic39412yes—
176C23#1569135812yes—
177C23C23×D19711yescharacteristic
178Q8—7884no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—44no—
187C2×C4—7888no—
188C2×C4—3942no—
189C2×C4—3942no—
190C2×C4—3942no—
191C2×C4—3942no—
192C2×C4—3942no—
193C2×C4—3942no—
194C2×C4—3942no—
195C2×C4—3942no—
196C2×C4—3942no—
197C2×C4—1974no—
198C2×C4—1974no—
199C2×C4—1974no—
200C2×C4C2×C4×D19712yes—
201C2×C4C2×C4×D19712yes—
202C2×C4C2×Dic39414yes—
203C22—24no—
204C22—24no—
205C22—22no—
206C22—22no—
207C22C4×Dic39414yes—
208C22C22×C4×D19711yescharacteristic
209C22C22×Dic39411yescharacteristic
210C22#41×D19712yes—
211C22C2×#1569135811yescharacteristic
212C22#2026337112yes—
213C4—24no—
214C4—22no—
215C4—22no—
216C4—42no—
217C4—7882no—
218C4—3944no—
219C4—3944no—
220C4—3944no—
221C2—24no—
222C2C2×C4×Dic39411yescharacteristic
223C2#2716154711yescharacteristic
224C2#2716155211yescharacteristic
225C2#2716175812yes—
226C2#2716178812yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC4×C22⋊C4×C197C2
socle, cosocleC23×C197C24
prime radicalC24×C197C23
hypercenterC4×C22⋊C4D197
hypocenterC197#2368
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #27160983C2semidirect
3. #27160963C2semidirect
4. #27160962C2semidirect
6. C4×#15691337C2semidirect
12. #20263305C4semidirect
33. C2×Dic394C2×C4semidirect
41. C4⋊Dic197C2×C4semidirect
44. #15691337C2×C4semidirect
56. C22⋊C4×C197Q8semidirect
113. C197#2368semidirect
168. C22⋊C4Dic394semidirect

Maximal subgroups

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

subgroupindex
C2×#202633052
#271609832
#271609632
#271609622
#271609512
C4×#156913372
C22⋊C4×Dic1972
C2×#202632332
C4×C22⋊C4×C1972
#2368197