Finite Group Databasebeta

← C4×D3×C7 #4260

Subgroups — C4×D3×C7 #4260

Order 168.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D3×C7C211yesmaximal, characteristic
2C3×C4×C7C211yesmaximal, characteristic, complemented
3C7×Dic3C211yesmaximal, characteristic, complemented
4C2×C4×C7—31nomaximal, Hall
5C2×C3×C7C2211yescharacteristic
6D3×C7C412yesdirect product factor
7C22×C7—31no—
8C4×C7—31no—
9C4×C7D311yescharacteristic, direct product factor
10C4×D3C711yesmaximal, characteristic, direct product factor, Hall
11C3×C7C2×C411yescharacteristic, complemented, Hall
12C2×C7—32no—
13C2×C7C2×D311yescharacteristic
14C2×D3C2×C711yescharacteristic
15C3×C4C2×C711yescharacteristic, complemented
16Dic3C2×C711yescharacteristic, complemented
17C2×C4—31noSylow
18C7C4×D311yescharacteristic, direct product factor, Sylow
19C2×C3C22×C711yescharacteristic
20D3C4×C712yesdirect product factor
21C22—31no—
22C4—31no—
23C4D3×C711yescharacteristic, direct product factor
24C3C2×C4×C711yescharacteristic, complemented, Sylow
25C2—32no—
26C2C2×D3×C711yescharacteristic
subgroupG/H
center, hypercenterC4×C7D3
commutator, hypocenterC3C2×C4×C7
FrattiniC2C2×D3×C7
FittingC3×C4×C7C2
socleC2×C3×C7C22
prime radicalC2×D3×C7C2
cosocleC2×C3C22×C7
LCSG ▷ C3
UCSC1 ◁ C4×C7

Complements

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

NH ≅ G/Ntype
2. C3×C4×C7C2semidirect
3. C7×Dic3C2semidirect
6. D3×C7C4direct (N × H)
9. C4×C7D3direct (N × H)
10. C4×D3C7direct (N × H)
11. C3×C7C2×C4semidirect
15. C3×C4C2×C7semidirect
16. Dic3C2×C7semidirect
18. C7C4×D3direct (N × H)
20. D3C4×C7direct (N × H)
23. C4D3×C7direct (N × H)
24. C3C2×C4×C7semidirect

Maximal subgroups

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

subgroupindex
C2×D3×C72
C3×C4×C72
C7×Dic32
C2×C4×C73
C4×D37