Finite Group Databasebeta

← D11×C1021 #36376382

Subgroups — D11×C1021 #36376382

Order 22462.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C11×C1021C211yesmaximal, characteristic, complemented, Hall
2C2×C1021—111nomaximal, Hall
3C1021D1111yescharacteristic, direct product factor, Sylow
4D11C102111yesmaximal, characteristic, direct product factor, Hall
5C11C2×C102111yescharacteristic, complemented, Sylow
6C2—111noSylow
subgroupG/H
center, hypercenterC1021D11
commutator, cosocle, hypocenterC11C2×C1021
FrattiniC1G
Fitting, socleC11×C1021C2
LCSG ▷ C11
UCSC1 ◁ C1021

Complements

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

NH ≅ G/Ntype
1. C11×C1021C2semidirect
3. C1021D11direct (N × H)
4. D11C1021direct (N × H)
5. C11C2×C1021semidirect

Maximal subgroups

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

subgroupindex
C11×C10212
C2×C102111
D111021