Finite Group Databasebeta

← C2×#30628399 #44537607

Subgroups — C2×#30628399 #44537607

Order 31434.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#30628399C211yesmaximal, characteristic, direct product factor, Hall
2C2×C31×C169C311yesmaximal, characteristic, complemented, Hall
3C31×C169C2×C311yescharacteristic, complemented, Hall
4C2×#11925882—131nomaximal
5#11925882—131no—
6C2×C169⋊C3—311nomaximal, Hall
7C2×C13×C31C13⋊C311yescharacteristic
8C169⋊C3—311noHall
9C13×C31C2×C13⋊C311yescharacteristic
10C2×C169C31⋊C311yescharacteristic, complemented, Hall
11C2×C31⋊C3—1691noHall
12C169C2×C31⋊C311yescharacteristic, complemented, Sylow
13C31⋊C3—1691noHall
14C2×C13⋊C3—4031no—
15C2×C31C169⋊C311yescharacteristic, complemented, Hall
16C13⋊C3—4031no—
17C31C2×C169⋊C311yescharacteristic, complemented, Sylow
18C2×C13#1192588211yescharacteristic
19C13C2×#1192588211yescharacteristic
20C2×C3—52391noHall
21C3—52391noSylow
22C2#3062839911yescharacteristic, direct product factor, Sylow
subgroupG/H
center, hypercenterC2#30628399
commutator, cosocle, hypocenterC31×C169C2×C3
FrattiniC13C2×#11925882
FittingC2×C31×C169C3
socleC2×C13×C31C13⋊C3
LCSG ▷ C31×C169
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. #30628399C2direct (N × H)
2. C2×C31×C169C3semidirect
3. C31×C169C2×C3semidirect
10. C2×C169C31⋊C3semidirect
12. C169C2×C31⋊C3semidirect
15. C2×C31C169⋊C3semidirect
17. C31C2×C169⋊C3semidirect
22. C2#30628399direct (N × H)

Maximal subgroups

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

subgroupindex
#306283992
C2×C31×C1693
C2×#1192588213
C2×C169⋊C331