Finite Group Databasebeta

← #38740817

Subgroups — #38740817

Order 25216.

140 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 73 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×#20263266C211yesmaximal, characteristic
2C2×#20263258C211yesmaximal, characteristic
3#427×C197C211yesmaximal, characteristic
4C2×C4⋊Dic197—21no—
5#20263266—21no—
6#20263266C412yescomplemented
7C2×#15691333—21no—
8#20263258—21no—
9#20263258C412yescomplemented
10C22×C8×C197C2211yescharacteristic
11#117×C197—21no—
12#107×C197C412yescomplemented
13#106×C197—21no—
14C22×Dic197—41no—
15C4⋊Dic197—22no—
16C4⋊Dic197—41no—
17#15691333—22no—
18C22×C4×C197D411yescharacteristic
19C2×C8×C197C2×C411yescharacteristic
20C2×C8×C197C2×C411yescharacteristic
21C2×C8×C197C2×C411yescharacteristic
22C2×C8×C197D411yescharacteristic
23C2×C8×C197D411yescharacteristic
24C2×C8×C197Q811yescharacteristic
25C4⋊C4×C197—22no—
26C22⋊C4×C197—41no—
27C42×C197—41no—
28C2×Dic197—42no—
29C2×Dic197—82no—
30C23×C197D811yescharacteristic
31C2×C4×C197—42no—
32C2×C4×C197C22⋊C411yescharacteristic
33C2×C4×C197C22⋊C411yescharacteristic
34C2×C4×C197C4⋊C411yescharacteristic
35C2×C4×C197SD1611yescharacteristic
36C2×C4×C197SD1611yescharacteristic
37C2×C4×C197Q1611yescharacteristic
38C8×C197C4211yescharacteristic
39C8×C197C22⋊C411yescharacteristic
40C8×C197C4⋊C411yescharacteristic
41C8×C197C4⋊C411yescharacteristic
42C22×C197—22no—
43C22×C197#10211yescharacteristic
44C22×C197#10211yescharacteristic
45C22×C197#10711yescharacteristic
46C4×C197—82no—
47C4×C197#9511yescharacteristic
48C4×C197#10311yescharacteristic
49C4×C197#10311yescharacteristic
50C4×C197#10611yescharacteristic
51Dic197—82no—
52C2×C197—21no—
53C2×C197—21no—
54C2×C197#34011yescharacteristic
55C2×C197#36012yes—
56C197#138611yescharacteristic, complemented, Sylow
57#1386—1971nomaximal, Sylow
58C2×M32—1971no—
59#427D19711yescharacteristic
60C2×#106—1971no—
61C22×C8C2×D19711yescharacteristic
62#117—21no—
63C2×C4⋊C4—3941no—
64M32—3941no—
65M32—1972no—
66C2×C16—3941no—
67#107Dic19712yescomplemented
68#106—21no—
69#106—3941no—
70#106—1972no—
71C22×C4—7881no—
72C22×C4C22⋊D19711yescharacteristic
73C2×C8C4×D19711yescharacteristic
74C2×C8C4×D19711yescharacteristic
75C2×C8C2×Dic19711yescharacteristic
76C2×C8C22⋊D19711yescharacteristic
77C2×C8D78811yescharacteristic
78C2×C8Dic39411yescharacteristic
79C4⋊C4—22no—
80C4⋊C4—7881no—
81C4⋊C4—3942no—
82C22⋊C4—41no—
83C42—41no—
84C16—3942no—
85C23#1569134311yescharacteristic
86C2×C4—42no—
87C2×C4—7882no—
88C2×C4—15762no—
89C2×C4#1569133511yescharacteristic
90C2×C4C22⋊Dic19711yescharacteristic
91C2×C4#1569133711yescharacteristic
92C2×C4#1569134511yescharacteristic
93C2×C4#1569134611yescharacteristic
94C2×C4#1569134811yescharacteristic
95C8C4×Dic19711yescharacteristic
96C8#1569133511yescharacteristic
97C8#1569133711yescharacteristic
98C8C4⋊Dic19711yescharacteristic
99C22—22no—
100C22#2026324611yescharacteristic
101C22#2026324711yescharacteristic
102C22#2026325911yescharacteristic
103C4—82no—
104C4—15762no—
105C4#2026323311yescharacteristic
106C4#2026324911yescharacteristic
107C4#2026325011yescharacteristic
108C4#2026325711yescharacteristic
109C2—21no—
110C2—21no—
111C2#2716084111yescharacteristic
112C2#2716088912yes—
subgroupG/H
centerC22#20263247
commutatorC8×C197C42
FrattiniC22×C8C2×D197
Fitting#427×C197C2
socleC22×C197#102
prime radicalC23×C197D8
cosocleC22×C8×C197C22
hypercenter#427D197
hypocenterC197#1386
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #427

Complements

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

NH ≅ G/Ntype
6. #20263266C4semidirect
9. #20263258C4semidirect
12. #107×C197C4semidirect
56. C197#1386semidirect
67. #107Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×#202632662
C2×#202632582
#427×C1972
#1386197