Finite Group Databasebeta

← C31×D507 #44537614

Subgroups — C31×D507 #44537614

Order 31434.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C31×C169C211yesmaximal, characteristic, complemented, Hall
2C31×D169—31nomaximal, Hall
3C31×C169D311yescharacteristic, complemented, Hall
4C31×D39—131nomaximal
5C3×C13×C31D1311yescharacteristic
6D507C3111yesmaximal, characteristic, direct product factor, Hall
7D13×C31—391no—
8C3×C169C2×C3111yescharacteristic, complemented, Hall
9C13×C31D3911yescharacteristic
10D169—31noHall
11D3×C31—1691noHall
12C169D3×C3111yescharacteristic, complemented, Sylow
13C3×C31D16911yescharacteristic, complemented, Hall
14D39—131no—
15C2×C31—5071noHall
16C3×C13D13×C3111yescharacteristic
17C31D50711yescharacteristic, direct product factor, Sylow
18D13—391no—
19C13C31×D3911yescharacteristic
20D3—1691noHall
21C3C31×D16911yescharacteristic, complemented, Sylow
22C2—5071noSylow
subgroupG/H
center, hypercenterC31D507
commutator, cosocle, hypocenterC3×C169C2×C31
FrattiniC13C31×D39
FittingC3×C31×C169C2
socleC3×C13×C31D13
LCSG ▷ C3×C169
UCSC1 ◁ C31

Complements

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

NH ≅ G/Ntype
1. C3×C31×C169C2semidirect
3. C31×C169D3semidirect
6. D507C31direct (N × H)
8. C3×C169C2×C31semidirect
12. C169D3×C31semidirect
13. C3×C31D169semidirect
17. C31D507direct (N × H)
21. C3C31×D169semidirect

Maximal subgroups

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

subgroupindex
C3×C31×C1692
C31×D1693
C31×D3913
D50731