Finite Group Databasebeta

← C23×D43 #14520372

Subgroups — C23×D43 #14520372

Order 1978.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C43C211yesmaximal, characteristic, complemented, Hall
2D43C2311yesmaximal, characteristic, direct product factor, Hall
3C2×C23—431nomaximal, Hall
4C43C2×C2311yescharacteristic, complemented, Sylow
5C23D4311yescharacteristic, direct product factor, Sylow
6C2—431noSylow
subgroupG/H
center, hypercenterC23D43
commutator, cosocle, hypocenterC43C2×C23
FrattiniC1G
Fitting, socleC23×C43C2
LCSG ▷ C43
UCSC1 ◁ C23

Complements

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

NH ≅ G/Ntype
1. C23×C43C2semidirect
2. D43C23direct (N × H)
4. C43C2×C23semidirect
5. C23D43direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C432
D4323
C2×C2343