Finite Group Databasebeta

← C3×C7⋊D553 #37551175

Subgroups — C3×C7⋊D553 #37551175

Order 23226.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C72×C79C211yesmaximal, characteristic, complemented, Hall
2C7⋊D553C311yesmaximal, characteristic, direct product factor, Hall
3C72×C79C2×C311yescharacteristic, complemented, Hall
4C3×D553—78nomaximal
5C3×C7×C79D718yescomplemented
6D553—78no—
7C7×C79C3×D718yescomplemented
8C3×D79—491noHall
9C3×C7⋊D7—791nomaximal, Hall
10C3×C79C7⋊D711yescharacteristic, complemented, Hall
11D79—491noHall
12C3×C72D7911yescharacteristic, complemented, Hall
13C7⋊D7—791noHall
14C79C3×C7⋊D711yescharacteristic, complemented, Sylow
15C72C3×D7911yescharacteristic, complemented, Sylow
16C3×D7—5538no—
17C3×C7D55318yescomplemented
18D7—5538no—
19C7C3×D55318yescomplemented
20C2×C3—38711noHall
21C3C7⋊D55311yescharacteristic, direct product factor, Sylow
22C2—38711noSylow
subgroupG/H
center, hypercenterC3C7⋊D553
commutator, cosocle, hypocenterC72×C79C2×C3
FrattiniC1G
Fitting, socleC3×C72×C79C2
LCSG ▷ C72×C79
UCSC1 ◁ C3

Complements

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

NH ≅ G/Ntype
1. C3×C72×C79C2semidirect
2. C7⋊D553C3direct (N × H)
3. C72×C79C2×C3semidirect
5. C3×C7×C79D7semidirect
7. C7×C79C3×D7semidirect
10. C3×C79C7⋊D7semidirect
12. C3×C72D79semidirect
14. C79C3×C7⋊D7semidirect
15. C72C3×D79semidirect
17. C3×C7D553semidirect
19. C7C3×D553semidirect
21. C3C7⋊D553direct (N × H)

Maximal subgroups

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

subgroupindex
C3×C72×C792
C7⋊D5533
C3×D5537
C3×C7⋊D779