Finite Group Databasebeta

← C3×C42×C5 #6720

Subgroups — C3×C42×C5 #6720

Order 240.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C4×C5C213yesmaximal
2C42×C5C311yesmaximal, characteristic, direct product factor, Hall
3C22×C3×C5C2211yescharacteristic
4C3×C4×C5C416yesdirect product factor
5C3×C42C511yesmaximal, characteristic, direct product factor, Hall
6C2×C4×C5C2×C313yes—
7C2×C3×C5C2×C413yes—
8C2×C3×C4C2×C513yes—
9C22×C5C22×C311yescharacteristic
10C4×C5C3×C416yesdirect product factor
11C42C3×C511yescharacteristic, direct product factor, Sylow
12C3×C5C4211yescharacteristic, direct product factor, Hall
13C22×C3C22×C511yescharacteristic
14C3×C4C4×C516yesdirect product factor
15C2×C5C2×C3×C413yes—
16C2×C4C2×C3×C513yes—
17C2×C3C2×C4×C513yes—
18C5C3×C4211yescharacteristic, direct product factor, Sylow
19C22C22×C3×C511yescharacteristic
20C4C3×C4×C516yesdirect product factor
21C3C42×C511yescharacteristic, direct product factor, Sylow
22C2C2×C3×C4×C513yes—
subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC22C22×C3×C5
socle, prime radicalC22×C3×C5C22
LCSG ▷ C1
UCSC1 ◁ G

Complements

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

NH ≅ G/Ntype
2. C42×C5C3direct (N × H)
4. C3×C4×C5C4direct (N × H)
5. C3×C42C5direct (N × H)
10. C4×C5C3×C4direct (N × H)
11. C42C3×C5direct (N × H)
12. C3×C5C42direct (N × H)
14. C3×C4C4×C5direct (N × H)
18. C5C3×C42direct (N × H)
20. C4C3×C4×C5direct (N × H)
21. C3C42×C5direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×C4×C52
C42×C53
C3×C425