Finite Group Databasebeta

← C2×C7⋊C9×C71 #22582113

Subgroups — C2×C7⋊C9×C71 #22582113

Order 8946.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7⋊C9×C71C211yesmaximal, characteristic, direct product factor, Hall
2C2×C3×C7×C71C311yesmaximal, characteristic
3C3×C7×C71C2×C311yescharacteristic
4C2×C9×C71—71nomaximal, Hall
5C2×C7×C71C911yescharacteristic, complemented, Hall
6C9×C71—71noHall
7C7×C71C2×C911yescharacteristic, complemented, Hall
8C2×C3×C71ΓL(1,𝔽8)11yescharacteristic
9C3×C71C2×ΓL(1,𝔽8)11yescharacteristic
10C2×C71C7⋊C911yescharacteristic, direct product factor, Hall
11C2×C7⋊C9C7111yesmaximal, characteristic, direct product factor, Hall
12C71C2×C7⋊C911yescharacteristic, direct product factor, Sylow
13C7⋊C9C2×C7111yescharacteristic, direct product factor, Hall
14C2×C3×C7C3×C7111yescharacteristic
15C3×C7C2×C3×C7111yescharacteristic
16C2×C9—71noHall
17C2×C7C9×C7111yescharacteristic, complemented, Hall
18C9—71noSylow
19C7C2×C9×C7111yescharacteristic, complemented, Sylow
20C2×C3ΓL(1,𝔽8)×C7111yescharacteristic
21C3C2×ΓL(1,𝔽8)×C7111yescharacteristic
22C2C7⋊C9×C7111yescharacteristic, direct product factor, Sylow
subgroupG/H
center, hypercenterC2×C3×C71ΓL(1,𝔽8)
commutator, hypocenterC7C2×C9×C71
FrattiniC3C2×ΓL(1,𝔽8)×C71
Fitting, socleC2×C3×C7×C71C3
LCSG ▷ C7
UCSC1 ◁ C2×C3×C71

Complements

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

NH ≅ G/Ntype
1. C7⋊C9×C71C2direct (N × H)
5. C2×C7×C71C9semidirect
7. C7×C71C2×C9semidirect
10. C2×C71C7⋊C9direct (N × H)
11. C2×C7⋊C9C71direct (N × H)
12. C71C2×C7⋊C9direct (N × H)
13. C7⋊C9C2×C71direct (N × H)
17. C2×C7C9×C71semidirect
19. C7C2×C9×C71semidirect
22. C2C7⋊C9×C71direct (N × H)