Finite Group Databasebeta

← C71×D137 #34085591

Subgroups — C71×D137 #34085591

Order 19454.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×C137C211yesmaximal, characteristic, complemented, Hall
2D137C7111yesmaximal, characteristic, direct product factor, Hall
3C2×C71—1371nomaximal, Hall
4C137C2×C7111yescharacteristic, complemented, Sylow
5C71D13711yescharacteristic, direct product factor, Sylow
6C2—1371noSylow
subgroupG/H
center, hypercenterC71D137
commutator, cosocle, hypocenterC137C2×C71
FrattiniC1G
Fitting, socleC71×C137C2
LCSG ▷ C137
UCSC1 ◁ C71

Complements

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

NH ≅ G/Ntype
1. C71×C137C2semidirect
2. D137C71direct (N × H)
4. C137C2×C71semidirect
5. C71D137direct (N × H)

Maximal subgroups

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

subgroupindex
C71×C1372
D13771
C2×C71137