Finite Group Databasebeta

C3⋊#91184 #13086218

order1440
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊#91184

Splittings

derivedC3×C5×SL(2,𝔽3) ⋊ C4
SylowC5 ⋊ C3⋊#859

Subgroups

subgroupG/H
center, Frattini, hypercenterC22C3⋊(C5⋊S4)
commutator, hypocenterC3×C5×SL(2,𝔽3)C4
FittingC2×C3×C5×Q8D3
socleC22×C3×C5S4
prime radical, cosocleC2×C3×C5×SL(2,𝔽3)C2
LCSG ▷ C3×C5×SL(2,𝔽3)
UCSC1 ◁ C22

156 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 45 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

2^2,3^2,5,2^3|a^2=b,f^2=h,g^2=h,c^a=c^2,d^a=d^2,e^a=e^4,f^a=fg,g^a=gh,f^c=g,g^c=fgh,g^f=gh

Conjugacy classes & character table

114 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1440, 2535);