Finite Group Databasebeta

← #34099751

Subgroups — #34099751

Order 20096.

280 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757650C216yesmaximal, complemented
2C82×C157C211yesmaximal, characteristic, complemented
3C2×D1256—212no—
4#19097768C2214yes—
5C4×C8×C157C2213yes—
6C2×D628—212no—
7D1256—424no—
8C2×C8×C157D416yes—
9C42×C157C2311yescharacteristic
10C22×D157—44no—
11D628—424no—
12C2×C4×C157C2×D413yes—
13C8×C157D8112yescomplemented
14C22×C157#12711yescharacteristic
15C2×D157—812no—
16C4×C157C2×D816yes—
17C2×C157#49313yes—
18D157—164no—
19C157#171211yescharacteristic, complemented, Sylow
20#1712—1571nomaximal, Sylow
21#493—1576no—
22C82D15711yescharacteristic, complemented
23C2×D8—31412no—
24#127—1574no—
25C4×C8C2×D15713yes—
26C2×D4—31412no—
27D8—62824no—
28C2×C8D62816yes—
29C42C22×D15711yescharacteristic
30C23—6284no—
31D4—62824no—
32C2×C4C2×D62813yes—
33C8D1256112yescomplemented
34C22—125612no—
35C22#1909776811yescharacteristic
36C4C2×D125616yes—
37C2—25124no—
38C2#2375765013yes—
subgroupG/H
centerC22#19097768
commutator, cosocleC42×C157C23
FrattiniC42C22×D157
FittingC82×C157C2
socleC22×C157#127
hypercenterC82D157
hypocenterC157#1712
LCSG ▷ C42×C157 ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ C42 ◁ C82

Complements

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

NH ≅ G/Ntype
1. #23757650C2semidirect
2. C82×C157C2semidirect
13. C8×C157D8semidirect
19. C157#1712semidirect
22. C82D157semidirect
33. C8D1256semidirect

Maximal subgroups

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

subgroupindex
#237576502
C82×C1572
#1712157