Finite Group Databasebeta

← C3⋊GL(2,𝔽3) #3782

Subgroups — C3⋊GL(2,𝔽3) #3782

Order 144.

46 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×SL(2,𝔽3)C211yesmaximal, characteristic, complemented
2GL(2,𝔽3)—33nomaximal
3#215—31nomaximal
4C2×C3⋊D3—41nomaximal
5C3×Q8D311yescharacteristic, complemented
6D12—31no—
7SL(2,𝔽3)D313yescomplemented
8C3⋊C8—31no—
9C2×C32—41no—
10C3⋊D3—42no—
11SD16—91noSylow
12C2×D3—61no—
13C2×D3—123no—
14C3×C4—31no—
15C32—41noSylow
16Q8C3⋊D311yescharacteristic, complemented
17D4—91no—
18C8—91no—
19C2×C3—43no—
20C2×C3S411yescharacteristic
21D3—126no—
22D3—121no—
23C22—181no—
24C4—31no—
25C3—43no—
26C3GL(2,𝔽3)11yescharacteristic, complemented
27C2—361no—
28C2C3⋊S411yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2C3⋊S4
commutator, cosocle, hypocenterC3×SL(2,𝔽3)C2
FittingC3×Q8D3
socleC2×C3S4
LCSG ▷ C3×SL(2,𝔽3)
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C3×SL(2,𝔽3)C2semidirect
5. C3×Q8D3semidirect
7. SL(2,𝔽3)D3semidirect
16. Q8C3⋊D3semidirect
26. C3GL(2,𝔽3)semidirect

Maximal subgroups

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

subgroupindex
C3×SL(2,𝔽3)2
GL(2,𝔽3)3
#2153
C2×C3⋊D34