Finite Group Databasebeta

← D11×C157⋊C9 #44527264

Subgroups — D11×C157⋊C9 #44527264

Order 31086.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C11×C157⋊C9C211yesmaximal, characteristic, complemented, Hall
2C3×D11×C157C311yesmaximal, characteristic
3C3×C11×C157C2×C311yescharacteristic
4D11×C157C911yescharacteristic, complemented, Hall
5C2×C157⋊C9—111nomaximal, Hall
6C11×C157C2×C911yescharacteristic, complemented, Hall
7C157⋊C9D1111yescharacteristic, direct product factor, Hall
8C2×C3×C157—111no—
9C3×C157C3×D1111yescharacteristic
10C2×C157—111noHall
11C9×D11—1571nomaximal, Hall
12C157C9×D1111yescharacteristic, complemented, Sylow
13C9×C11—1571noHall
14C3×D11C157⋊C311yescharacteristic
15C3×C11C2×C157⋊C311yescharacteristic
16D11C157⋊C911yescharacteristic, direct product factor, Hall
17C2×C9—17271noHall
18C11C2×C157⋊C911yescharacteristic, complemented, Sylow
19C9—1571noSylow
20C2×C3—111no—
21C3D11×C157⋊C311yescharacteristic
22C2—111noSylow
subgroupG/H
center, Frattini, hypercenterC3D11×C157⋊C3
commutator, hypocenterC11×C157C2×C9
Fitting, socle, cosocleC3×C11×C157C2×C3
prime radicalC3×D11×C157C3
LCSG ▷ C11×C157
UCSC1 ◁ C3

Complements

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

NH ≅ G/Ntype
1. C11×C157⋊C9C2semidirect
4. D11×C157C9semidirect
6. C11×C157C2×C9semidirect
7. C157⋊C9D11direct (N × H)
12. C157C9×D11semidirect
16. D11C157⋊C9direct (N × H)
18. C11C2×C157⋊C9semidirect

Maximal subgroups

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

subgroupindex
C11×C157⋊C92
C3×D11×C1573
C2×C157⋊C911
C9×D11157