Finite Group Databasebeta

← D11×C1019 #36375751

Subgroups — D11×C1019 #36375751

Order 22418.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C11×C1019C211yesmaximal, characteristic, complemented, Hall
2C2×C1019—111nomaximal, Hall
3C1019D1111yescharacteristic, direct product factor, Sylow
4D11C101911yesmaximal, characteristic, direct product factor, Hall
5C11C2×C101911yescharacteristic, complemented, Sylow
6C2—111noSylow
subgroupG/H
center, hypercenterC1019D11
commutator, cosocle, hypocenterC11C2×C1019
FrattiniC1G
Fitting, socleC11×C1019C2
LCSG ▷ C11
UCSC1 ◁ C1019

Complements

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

NH ≅ G/Ntype
1. C11×C1019C2semidirect
3. C1019D11direct (N × H)
4. D11C1019direct (N × H)
5. C11C2×C1019semidirect

Maximal subgroups

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

subgroupindex
C11×C10192
C2×C101911
D111019