Finite Group Databasebeta

← C4×C7×Dic3 #66612

Subgroups — C4×C7×Dic3 #66612

Order 336.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C4×C7C211yesmaximal, characteristic
2C2×C7×Dic3C212yesmaximal
3C42×C7—31nomaximal, Hall
4C22×C3×C7C2211yescharacteristic
5C3×C4×C7C412yescomplemented
6C7×Dic3C414yesdirect product factor
7C2×C4×C7—32no—
8C2×C4×C7D311yescharacteristic
9C4×Dic3C711yesmaximal, characteristic, direct product factor, Hall
10C2×C3×C7C2×C412yes—
11C2×C3×C7C2×C411yescharacteristic
12C22×C7C2×D311yescharacteristic
13C4×C7—34no—
14C4×C7Dic312yesdirect product factor
15C2×C3×C4C2×C711yescharacteristic
16C2×Dic3C2×C712yes—
17C3×C7C4211yescharacteristic, complemented, Hall
18C42—31noSylow
19C2×C7C4×D312yes—
20C2×C7C2×Dic311yescharacteristic
21C22×C3C22×C711yescharacteristic
22C3×C4C4×C712yescomplemented
23Dic3C4×C714yesdirect product factor
24C2×C4—32no—
25C2×C4D3×C711yescharacteristic
26C7C4×Dic311yescharacteristic, direct product factor, Sylow
27C2×C3C2×C4×C712yes—
28C2×C3C2×C4×C711yescharacteristic
29C22C2×D3×C711yescharacteristic
30C4—34no—
31C4C7×Dic312yesdirect product factor
32C3C42×C711yescharacteristic, complemented, Sylow
33C2C4×D3×C712yes—
34C2C2×C7×Dic311yescharacteristic
subgroupG/H
center, hypercenterC2×C4×C7D3
commutator, hypocenterC3C42×C7
FrattiniC22C2×D3×C7
FittingC2×C3×C4×C7C2
socle, prime radicalC22×C3×C7C22
cosocleC22×C3C22×C7
LCSG ▷ C3
UCSC1 ◁ C2×C4×C7

Complements

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

NH ≅ G/Ntype
5. C3×C4×C7C4semidirect
6. C7×Dic3C4direct (N × H)
9. C4×Dic3C7direct (N × H)
14. C4×C7Dic3direct (N × H)
17. C3×C7C42semidirect
22. C3×C4C4×C7semidirect
23. Dic3C4×C7direct (N × H)
26. C7C4×Dic3direct (N × H)
31. C4C7×Dic3direct (N × H)
32. C3C42×C7semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C4×C72
C2×C7×Dic32
C42×C73
C4×Dic37