Finite Group Databasebeta

← Dic3×C19×C71 #30633679

Subgroups — Dic3×C19×C71 #30633679

Order 16188.

24 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C19×C71C211yesmaximal, characteristic
2C4×C19×C71—31nomaximal, Hall
3C3×C19×C71C411yescharacteristic, complemented, Hall
4C2×C19×C71D311yescharacteristic
5C19×C71Dic311yescharacteristic, direct product factor, Hall
6Dic3×C71C1911yesmaximal, characteristic, direct product factor, Hall
7C2×C3×C71C2×C1911yescharacteristic
8C4×C71—31noHall
9Dic3×C19C7111yesmaximal, characteristic, direct product factor, Hall
10C3×C71C4×C1911yescharacteristic, complemented, Hall
11C2×C71D3×C1911yescharacteristic
12C2×C3×C19C2×C7111yescharacteristic
13C4×C19—31noHall
14C71Dic3×C1911yescharacteristic, direct product factor, Sylow
15C3×C19C4×C7111yescharacteristic, complemented, Hall
16C2×C19D3×C7111yescharacteristic
17C19Dic3×C7111yescharacteristic, direct product factor, Sylow
18Dic3C19×C7111yescharacteristic, direct product factor, Hall
19C2×C3C2×C19×C7111yescharacteristic
20C4—31noSylow
21C3C4×C19×C7111yescharacteristic, complemented, Sylow
22C2D3×C19×C7111yescharacteristic
subgroupG/H
center, hypercenterC2×C19×C71D3
commutator, hypocenterC3C4×C19×C71
FrattiniC2D3×C19×C71
Fitting, socle, prime radicalC2×C3×C19×C71C2
cosocleC2×C3C2×C19×C71
LCSG ▷ C3
UCSC1 ◁ C2×C19×C71

Complements

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

NH ≅ G/Ntype
3. C3×C19×C71C4semidirect
5. C19×C71Dic3direct (N × H)
6. Dic3×C71C19direct (N × H)
9. Dic3×C19C71direct (N × H)
10. C3×C71C4×C19semidirect
14. C71Dic3×C19direct (N × H)
15. C3×C19C4×C71semidirect
17. C19Dic3×C71direct (N × H)
18. Dic3C19×C71direct (N × H)
21. C3C4×C19×C71semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C19×C712
C4×C19×C713
Dic3×C7119
Dic3×C1971