Finite Group Databasebeta

← #38744508

Subgroups — #38744508

Order 25216.

160 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 81 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×C8×Dic197C211yesmaximal, characteristic
2#27160897C212yesmaximal, complemented
3C22⋊#15691333C211yesmaximal, characteristic
4C16×Dic197C212yesmaximal, complemented
5C22⋊C16×C197C211yesmaximal, characteristic
6C22×#13096802C411yescharacteristic
7C2×C4×Dic197C411yescharacteristic
8C2×#15691333C2212yes—
9C8×Dic197C411yescharacteristic
10C8×Dic197C411yescharacteristic
11C8×Dic197C2211yescharacteristic
12C8×Dic197C2211yescharacteristic
13C22×C8×C197C2211yescharacteristic
14C2×C16×C197C2212yes—
15C22×Dic197C811yescharacteristic
16C22×Dic197C811yescharacteristic
17C2×#13096802—22no—
18C2×#13096802C2×C411yescharacteristic
19C2×#13096802C2×C411yescharacteristic
20C4×Dic197C811yescharacteristic
21C4×Dic197C811yescharacteristic
22C4×Dic197C2×C411yescharacteristic
23C4×Dic197C2×C411yescharacteristic
24#15691333—22no—
25C22×C4×C197C2×C411yescharacteristic
26C2×C8×C197—22no—
27C2×C8×C197C2×C411yescharacteristic
28C2×C8×C197C2311yescharacteristic
29C16×C197—22no—
30C2×Dic197—22no—
31C2×Dic197C1614yescomplemented
32C2×Dic197C2×C811yescharacteristic
33C2×Dic197C2×C811yescharacteristic
34C2×Dic197C2×C811yescharacteristic
35C2×Dic197C2×C811yescharacteristic
36#13096802—21no—
37#13096802M1612yes—
38C23×C197C2×C811yescharacteristic
39C2×C4×C197—21no—
40C2×C4×C197—21no—
41C2×C4×C197C2×C811yescharacteristic
42C2×C4×C197C22×C411yescharacteristic
43C8×C197—21no—
44C8×C197#4112yes—
45C22×C197—21no—
46C22×C197—21no—
47C22×C197C2×C1612yes—
48C22×C197C22×C811yescharacteristic
49C4×C197—21no—
50C4×C197#11711yescharacteristic
51C4×C197C2×M1611yescharacteristic
52Dic197—21no—
53Dic197C2×C1612yes—
54Dic197C2×C1612yes—
55Dic197M3212yes—
56C2×C197—22no—
57C2×C197#43111yescharacteristic
58C2×C197C22×C1611yescharacteristic
59C2×C197C2×M3211yescharacteristic
60C197#216211yescharacteristic, complemented, Sylow
61#2162—1971nomaximal, Sylow
62C2×C4×C8—1971no—
63C4⋊C16—1972no—
64C22⋊C16—1971no—
65C22⋊C16D19711yescharacteristic
66C4×C16—1972no—
67C22×C8—1971no—
68C22×C8C2×D19711yescharacteristic
69C2×C42—1971no—
70C2×C16—1972no—
71C2×C16C2×D19712yes—
72C4×C8—1971no—
73C4×C8—1971no—
74C4×C8—1971no—
75C4×C8—1971no—
76C22×C4—1971no—
77C22×C4—1971no—
78C22×C4C4×D19711yescharacteristic
79C2×C8—22no—
80C2×C8—3942no—
81C2×C8—1971no—
82C2×C8—1971no—
83C2×C8C4×D19711yescharacteristic
84C2×C8C22×D19711yescharacteristic
85C42—1971no—
86C42—1971no—
87C42—1971no—
88C42—1971no—
89C16—22no—
90C16—3942no—
91C23C8×D19711yescharacteristic
92C2×C4—21no—
93C2×C4—21no—
94C2×C4—3942no—
95C2×C4—1971no—
96C2×C4—1974no—
97C2×C4—1971no—
98C2×C4—1971no—
99C2×C4—1971no—
100C2×C4C8×D19711yescharacteristic
101C2×C4C2×C4×D19711yescharacteristic
102C8—21no—
103C8—3941no—
104C8—1972no—
105C8#1569135712yes—
106C22—21no—
107C22—21no—
108C22C16×D19712yes—
109C22C2×C8×D19711yescharacteristic
110C4—21no—
111C4—3941no—
112C4—1972no—
113C4—1972no—
114C4—1972no—
115C4#2026328211yescharacteristic
116C4M16×D19711yescharacteristic
117C2—22no—
118C2#2716112911yescharacteristic
119C2C2×C16×D19711yescharacteristic
120C2M32×D19711yescharacteristic
subgroupG/H
center, FrattiniC2×C8C22×D197
commutatorC2×C197C22×C16
FittingC22⋊C16×C197C2
socleC22×C197C22×C8
prime radicalC23×C197C2×C8
cosocleC2×C8×C197C23
hypercenterC22⋊C16D197
hypocenterC197#2162
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C8 ◁ C22⋊C16

Complements

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

NH ≅ G/Ntype
2. #27160897C2semidirect
4. C16×Dic197C2semidirect
31. C2×Dic197C16semidirect
60. C197#2162semidirect

Maximal subgroups

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

subgroupindex
C2×C8×Dic1972
#271608972
C22⋊#156913332
C16×Dic1972
C22⋊C16×C1972
#2162197