Finite Group Databasebeta

← #38751129

Subgroups — #38751129

Order 25216.

564 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×M16×D197C212yesmaximal
2C2×#20263283C211yesmaximal, characteristic
3#27161036C214yesmaximal, complemented
4#27161033C214yesmaximal, complemented
5C4×#15691342C211yesmaximal, characteristic, complemented
6M16×Dic197C212yesmaximal, complemented
7C4×M16×C197C211yesmaximal, characteristic, complemented
8C22×C4×D197C2211yescharacteristic
9C2×#15691342C2212yes—
10C2×#15691341C2214yes—
11M16×D197C4116yescomplemented
12C2×C8×D197C2214yes—
13#20263283C414yes—
14#20263283C2212yes—
15#20263283C2212yes—
16C2×#15691337C412yes—
17C2×#15691335C412yes—
18C2×C4×Dic197C2211yescharacteristic
19#20263237C2212yescomplemented
20#20263236C2214yescomplemented
21C4×#13096802C2212yescomplemented
22C8×Dic197C2214yescomplemented
23C2×M16×C197C2212yes—
24C2×C42×C197C2211yescharacteristic
25#97×C197C2212yescomplemented
26C4×C8×C197C2212yescomplemented
27C23×D197C2×C411yescharacteristic
28C22×Dic197C2×C412yes—
29C22×Dic197C2×C411yescharacteristic
30C2×C4×D197C2×C412yes—
31C2×C4×D197C2×C418yes—
32C2×C4×D197C2312yes—
33#15691342C2×C418yes—
34#15691341C2×C4116yescomplemented
35C2×#13096802C2314yes—
36C8×D197C2×C4116yescomplemented
37#15691337C2×C414yes—
38#15691337C2×C414yes—
39#15691335C2×C414yes—
40#15691335C2×C414yes—
41C4×Dic197C2×C412yes—
42C4×Dic197C2312yes—
43C22×C4×C197C2×C412yes—
44C22×C4×C197C2311yescharacteristic
45M16×C197C2×C418yes—
46C2×C8×C197C2314yes—
47C42×C197C2×C412yes—
48C42×C197C2311yescharacteristic
49C42×C197C2311yescharacteristic
50C22×D197—42no—
51C22×D197C4214yes—
52C22×D197C22×C412yes—
53C2×Dic197—42no—
54C2×Dic197C4214yes—
55C2×Dic197C22×C414yes—
56C2×Dic197C22×C412yes—
57C4×D197C4218yes—
58C4×D197C22×C414yes—
59C4×D197C22×C414yes—
60#13096802C22×C418yes—
61C23×C197C22×C411yescharacteristic
62C2×C4×C197—42no—
63C2×C4×C197C22×C412yes—
64C2×C4×C197C22×C412yes—
65C2×C4×C197C22×C411yescharacteristic
66C2×C4×C197C22×C414yes—
67C2×C4×C197C2411yescharacteristic
68C8×C197C22×C418yes—
69C22×C197—22no—
70C22×C197C2×C4212yes—
71C22×C197C23×C411yescharacteristic
72C2×D197—24no—
73C2×D197—44no—
74C2×D197C2×C4214yes—
75C4×C197—22no—
76C4×C197—22no—
77C4×C197C2×C4212yes—
78C4×C197C23×C412yes—
79Dic197—24no—
80Dic197C2×C4214yes—
81C2×C197—22no—
82C2×C197C22×C4211yescharacteristic
83C2×C197#56812yes—
84D197—24no—
85C197#287311yescharacteristic, complemented, Sylow
86#2873—1971nomaximal, Sylow
87C22×M16—1972no—
88C2×#117—1971no—
89#405—1974no—
90#405—1974no—
91C4×M16—1972no—
92C4×M16—1971no—
93C4×M16D19711yescharacteristic, complemented
94C23×C4—1971no—
95C2×M16—1972no—
96C2×M16—19716no—
97C2×M16—1974no—
98C2×M16C2×D19712yes—
99C22×C8—1974no—
100#117—1974no—
101#117—1972no—
102#117—1972no—
103C2×C4⋊C4—1972no—
104C2×C22⋊C4—1972no—
105C2×C42—1971no—
106C2×C42C2×D19711yescharacteristic
107#97—1974no—
108#97—1972no—
109#97C2×D19712yescomplemented
110C4×C8—1974no—
111C4×C8—1972no—
112C4×C8C2×D19712yescomplemented
113C24—1971no—
114C22×C4—1972no—
115C22×C4—1971no—
116C22×C4—1972no—
117C22×C4—1978no—
118C22×C4—1972no—
119C22×C4C4×D19712yes—
120C22×C4C22×D19711yescharacteristic
121M16—1978no—
122M16—19716no—
123M16C4×D19718yes—
124C2×C8—1974no—
125C2×C8—19716no—
126C2×C8C22×D19714yes—
127C4⋊C4—1974no—
128C4⋊C4—1974no—
129C22⋊C4—1974no—
130C22⋊C4—1974no—
131C42—1972no—
132C42—1972no—
133C42C4×D19712yes—
134C42C22×D19711yescharacteristic
135C42C22×D19711yescharacteristic
136C23—7882no—
137C23—1974no—
138C23—1972no—
139C23C2×C4×D19711yescharacteristic
140C2×C4—42no—
141C2×C4—7882no—
142C2×C4—1974no—
143C2×C4—1974no—
144C2×C4—1972no—
145C2×C4—1978no—
146C2×C4—1974no—
147C2×C4—1974no—
148C2×C4C2×C4×D19712yes—
149C2×C4C2×C4×D19712yes—
150C2×C4C2×C4×D19711yescharacteristic
151C2×C4C2×C4×D19714yes—
152C2×C4C23×D19711yescharacteristic
153C8—1978no—
154C8C2×C4×D19718yes—
155C22—22no—
156C22—7884no—
157C22—3944no—
158C22—1974no—
159C22C42×D19712yes—
160C22C22×C4×D19711yescharacteristic
161C4—22no—
162C4—22no—
163C4—3944no—
164C4—1974no—
165C4C42×D19712yes—
166C4C22×C4×D19712yes—
167C2—22no—
168C2—3944no—
169C2C2×C42×D19711yescharacteristic
170C2#2716184512yes—
subgroupG/H
center, FrattiniC2×C4C23×D197
commutatorC2×C197C22×C42
FittingC4×M16×C197C2
socleC22×C197C23×C4
prime radicalC23×D197C2×C4
cosocleC2×C4×C197C24
hypercenterC4×M16D197
hypocenterC197#2873
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
3. #27161036C2semidirect
4. #27161033C2semidirect
5. C4×#15691342C2semidirect
6. M16×Dic197C2semidirect
7. C4×M16×C197C2semidirect
11. M16×D197C4semidirect
19. #20263237C22semidirect
20. #20263236C22semidirect
21. C4×#13096802C22semidirect
22. C8×Dic197C22semidirect
25. #97×C197C22semidirect
26. C4×C8×C197C22semidirect
34. #15691341C2×C4semidirect
36. C8×D197C2×C4semidirect
85. C197#2873semidirect
93. C4×M16D197semidirect
109. #97C2×D197semidirect
112. C4×C8C2×D197semidirect

Maximal subgroups

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

subgroupindex
C2×M16×D1972
C2×#202632832
#271610362
#271610332
C4×#156913422
M16×Dic1972
C4×M16×C1972
#2873197