Finite Group Databasebeta

← C7×C1663⋊C3 #46853709

Subgroups — C7×C1663⋊C3 #46853709

Order 34923.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×C1663C311yesmaximal, characteristic, complemented, Hall
2C1663⋊C3C711yesmaximal, characteristic, direct product factor, Hall
3C1663C3×C711yescharacteristic, complemented, Sylow
4C3×C7—16631nomaximal, Hall
5C7C1663⋊C311yescharacteristic, direct product factor, Sylow
6C3—16631noSylow
subgroupG/H
center, hypercenterC7C1663⋊C3
commutator, cosocle, hypocenterC1663C3×C7
FrattiniC1G
Fitting, socleC7×C1663C3
LCSG ▷ C1663
UCSC1 ◁ C7

Complements

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

NH ≅ G/Ntype
1. C7×C1663C3semidirect
2. C1663⋊C3C7direct (N × H)
3. C1663C3×C7semidirect
5. C7C1663⋊C3direct (N × H)

Maximal subgroups

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

subgroupindex
C7×C16633
C1663⋊C37
C3×C71663