Finite Group Databasebeta

← #38742577

Subgroups — #38742577

Order 25216.

296 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#13096802C211yesmaximal, characteristic
2C2×C8×Dic197C212yesmaximal
3C4×C4⋊Dic197C211yesmaximal, characteristic
4#27160833C212yesmaximal
5C2×C4⋊C8×C197C211yesmaximal, characteristic
6C22×#13096802C2211yescharacteristic
7C22×#13096802C2211yescharacteristic
8C2×C4⋊Dic197C412yes—
9C2×C4×Dic197C2212yes—
10C4×#13096802C414yescomplemented
11C8×Dic197—24no—
12#20263233C412yes—
13C22×C8×C197C2212yes—
14C2×C42×C197C2211yescharacteristic
15C4⋊C8×C197C414yescomplemented
16C22×Dic197C2×C414yes—
17C2×#13096802—21no—
18C2×#13096802—21no—
19C2×#13096802C2×C412yes—
20C2×#13096802C2×C412yes—
21C2×#13096802D412yes—
22C2×#13096802Q812yes—
23C4⋊Dic197C818yescomplemented
24C4×Dic197—22no—
25C4×Dic197—22no—
26C22×C4×C197C2×C411yescharacteristic
27C22×C4×C197C2×C411yescharacteristic
28C22×C4×C197C2311yescharacteristic
29C2×C8×C197—22no—
30C2×C8×C197—22no—
31C2×C8×C197C2×C414yes—
32C42×C197C2×C412yes—
33C42×C197C2×C412yes—
34C2×Dic197—24no—
35C2×Dic197—24no—
36C2×Dic197C2×C818yes—
37#13096802—22no—
38#13096802C4⋊C414yescomplemented
39C23×C197C22×C411yescharacteristic
40C2×C4×C197—22no—
41C2×C4×C197C4212yes—
42C2×C4×C197C4212yes—
43C2×C4×C197C2×C814yes—
44C2×C4×C197C22×C411yescharacteristic
45C2×C4×C197C22×C411yescharacteristic
46C2×C4×C197C2×D411yescharacteristic
47C2×C4×C197C2×Q811yescharacteristic
48C2×C4×C197#4111yescharacteristic
49C2×C4×C197#4111yescharacteristic
50C8×C197—24no—
51C22×C197C2×C4211yescharacteristic
52C22×C197C4×D411yescharacteristic
53C22×C197C4×Q811yescharacteristic
54C22×C197C22×C812yes—
55C22×C197#13112yes—
56C4×C197—22no—
57C4×C197C4×C814yescomplemented
58C4×C197C2×C4⋊C411yescharacteristic
59C4×C197#11711yescharacteristic
60C4×C197C4×D411yescharacteristic
61C4×C197C4×Q811yescharacteristic
62Dic197—28no—
63C2×C197C4×C4⋊C411yescharacteristic
64C2×C197C2×C4×C811yescharacteristic
65C2×C197#40511yescharacteristic
66C2×C197C8×D412yes—
67C2×C197C8×Q812yes—
68C197C8×C4⋊C411yescharacteristic, complemented, Sylow
69C8×C4⋊C4—1971nomaximal, Sylow
70C2×C4⋊C8D19711yescharacteristic
71C2×C4×C8—1972no—
72C2×C4×C8—1971no—
73C4×C4⋊C4—1971no—
74#336—1972no—
75C22×C8—1971no—
76C22×C8—1971no—
77C22×C8C2×D19712yes—
78C2×C4⋊C4—1972no—
79C2×C42—1972no—
80C2×C42C2×D19711yescharacteristic
81C4⋊C8Dic19714yescomplemented
82C4×C8—3944no—
83C4×C8—1974no—
84#95—1972no—
85C22×C4—1974no—
86C22×C4C4×D19711yescharacteristic
87C22×C4C4×D19711yescharacteristic
88C22×C4C22×D19711yescharacteristic
89C2×C8—22no—
90C2×C8—22no—
91C2×C8—3941no—
92C2×C8—3941no—
93C2×C8—1972no—
94C2×C8—1972no—
95C2×C8—1972no—
96C2×C8—1972no—
97C2×C8C2×Dic19714yes—
98C4⋊C4—1978no—
99C42—3942no—
100C42—3942no—
101C42C4×D19712yes—
102C42C2×Dic19712yes—
103C23C2×C4×D19711yescharacteristic
104C2×C4—22no—
105C2×C4—3944no—
106C2×C4—3944no—
107C2×C4—1978no—
108C2×C4C4×Dic19712yes—
109C2×C4C4×Dic19712yes—
110C2×C4C8×D19714yes—
111C2×C4C2×C4×D19711yescharacteristic
112C2×C4C22×Dic19711yescharacteristic
113C2×C4D4×D19711yescharacteristic
114C2×C4Q8×D19711yescharacteristic
115C2×C4#1569135711yescharacteristic
116C2×C4#1569135911yescharacteristic
117C8—24no—
118C8—3942no—
119C8—1974no—
120C22C2×C4×Dic19711yescharacteristic
121C22#2026328811yescharacteristic
122C22#2026329111yescharacteristic
123C22C2×C8×D19712yes—
124C22#2026333412yes—
125C4—22no—
126C4—3948no—
127C4C8×Dic19714yescomplemented
128C4C4⋊C4×D19711yescharacteristic
129C4#2026328411yescharacteristic
130C4D4×Dic19711yescharacteristic
131C4Q8×Dic19711yescharacteristic
132C2C4⋊C4×Dic19711yescharacteristic
133C2C2×C8×Dic19711yescharacteristic
134C2#2716103711yescharacteristic
135C2#2716114412yes—
136C2#2716120312yes—
subgroupG/H
center, FrattiniC22×C4C22×D197
commutatorC2×C197C2×C4×C8
FittingC2×C4⋊C8×C197C2
socle, prime radicalC23×C197C22×C4
cosocleC22×C4×C197C23
hypercenterC2×C4⋊C8D197
hypocenterC197C8×C4⋊C4
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
10. C4×#13096802C4semidirect
15. C4⋊C8×C197C4semidirect
23. C4⋊Dic197C8semidirect
38. #13096802C4⋊C4semidirect
57. C4×C197C4×C8semidirect
68. C197C8×C4⋊C4semidirect
81. C4⋊C8Dic197semidirect
127. C4C8×Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#130968022
C2×C8×Dic1972
C4×C4⋊Dic1972
#271608332
C2×C4⋊C8×C1972
C8×C4⋊C4197