Finite Group Databasebeta

C3×#11714267 #72277207

order2304
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC3×#11714267

Splittings

derivedC22⋊(C22⋊A4) ⋊ C3×C4

Subgroups

subgroupG/H
center, hypercenterC3#11714267
commutator, hypocenterC22⋊(C22⋊A4)C3×C4
FrattiniC23C3×#1020
FittingC22×C3×#120D3
socleC24×C3SL(2,ℤ/4)
prime radicalC3×#85645C2
cosocle#85645C2×C3
LCSG ▷ C22⋊(C22⋊A4)
UCSC1 ◁ C3

1132 conjugacy classes of subgroups; only the 32 normal subgroups are shown.

normal subgroups only

This group has 1132 conjugacy classes of subgroups — too many to draw. Only its 32 normal subgroups are shown.

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

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 2 generators on 19 points:

(1,2,3)(4,5,15,17,9,11,13,10)(6,18,8,12,14,19,7,16);(7,9,8)(11,16,12)(13,15,14)(17,19,18)

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×#72215860, C3×#72215879, C3×#72215875
maximal normal subgroup ofC3×#72215860, C3×#72215879, C3×#72215875

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((1,2,3)(4,5,15,17,9,11,13,10)(6,18,8,12,14,19,7,16), (7,9,8)(11,16,12)(13,15,14)(17,19,18));