Finite Group Databasebeta

C2×C3⋊D3×GL(3,𝔽2) #72276281

order6048
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C22×C3

Aliases

direct productC2×C3⋊D3×GL(3,𝔽2)

Splittings

FittingC2×C32 ⋊ C2×GL(3,𝔽2)
socleC2×C32×GL(3,𝔽2) ⋊ C2
derivedC32×GL(3,𝔽2) ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2C3⋊D3×GL(3,𝔽2)
commutator, hypocenterC32×GL(3,𝔽2)C22
FrattiniC1G
FittingC2×C32C2×GL(3,𝔽2)
socleC2×C32×GL(3,𝔽2)C2
cosocleC32C22×GL(3,𝔽2)
LCSG ▷ C32×GL(3,𝔽2)
UCSC1 ◁ C2

994 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 994 conjugacy classes of subgroups — too many to draw. Only its 30 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) = 15
transitive degreeμt(G) = 126

A minimal faithful permutation representation — 3 generators on 15 points:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

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

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