Finite Group Databasebeta

← C5⋊GL(2,𝔽3) #6745

Subgroups — C5⋊GL(2,𝔽3) #6745

Order 240.

32 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×SL(2,𝔽3)C211yesmaximal, characteristic, complemented
2#688—31nomaximal, Hall
3C2×D15—41nomaximal
4GL(2,𝔽3)—51nomaximal, Hall
5C5×Q8D311yescharacteristic, complemented
6D20—31no—
7#168—31no—
8C2×C3×C5—41no—
9D15—42no—
10SL(2,𝔽3)D511yescharacteristic, complemented
11C2×D5—61no—
12C4×C5—31no—
13SD16—151noSylow
14C3×C5—41noHall
15C2×D3—201no—
16C2×C5S411yescharacteristic
17D5—121no—
18Q8D1511yescharacteristic, complemented
19D4—151no—
20C8—151no—
21C2×C3—41no—
22D3—202no—
23C5GL(2,𝔽3)11yescharacteristic, complemented, Sylow
24C22—301no—
25C4—31no—
26C3—41noSylow
27C2—601no—
28C2C5⋊S411yescharacteristic
subgroupG/H
center, Frattini, hypercenterC2C5⋊S4
commutator, cosocle, hypocenterC5×SL(2,𝔽3)C2
FittingC5×Q8D3
socleC2×C5S4
LCSG ▷ C5×SL(2,𝔽3)
UCSC1 ◁ C2

Complements

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

NH ≅ G/Ntype
1. C5×SL(2,𝔽3)C2semidirect
5. C5×Q8D3semidirect
10. SL(2,𝔽3)D5semidirect
18. Q8D15semidirect
23. C5GL(2,𝔽3)semidirect

Maximal subgroups

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

subgroupindex
C5×SL(2,𝔽3)2
#6883
C2×D154
GL(2,𝔽3)5