Finite Group Databasebeta

← #34098352

Subgroups — #34098352

Order 20096.

38 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Dic2512C211yesmaximal, characteristic, complemented
2D5024C211yesmaximal, characteristic
3C64×C157C211yesmaximal, characteristic, complemented
4Dic1256—21no—
5D2512—21no—
6C32×C157C2211yescharacteristic
7Dic628—41no—
8D1256—41no—
9C16×C157D411yescharacteristic
10Dic314—81no—
11D628—81no—
12C8×C157D811yescharacteristic
13C2×D157—161no—
14C4×C157D1611yescharacteristic
15Dic157—161no—
16C2×C157D3211yescharacteristic
17D157—321no—
18C157SD12811yescharacteristic, complemented, Sylow
19SD128—1571nomaximal, Sylow
20Q64—1571no—
21D32—1571no—
22C64D15711yescharacteristic, complemented
23Q32—3141no—
24D16—3141no—
25C32C2×D15711yescharacteristic
26Q16—6281no—
27D8—6281no—
28C16D62811yescharacteristic
29Q8—12561no—
30D4—12561no—
31C8D125611yescharacteristic
32C22—25121no—
33C4—25121no—
34C4D251211yescharacteristic
35C2—50241no—
36C2D502411yescharacteristic
subgroupG/H
centerC2D5024
commutator, cosocleC32×C157C22
FrattiniC32C2×D157
FittingC64×C157C2
socleC2×C157D32
prime radicalD5024C2
hypercenterC64D157
hypocenterC157SD128
LCSG ▷ C32×C157 ▷ C16×C157 ▷ C8×C157 ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64

Complements

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

NH ≅ G/Ntype
1. Dic2512C2semidirect
3. C64×C157C2semidirect
18. C157SD128semidirect
22. C64D157semidirect

Maximal subgroups

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

subgroupindex
Dic25122
D50242
C64×C1572
SD128157