Finite Group Databasebeta

#157×GL(3,𝔽2) #72227954

order6048
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C2×C3

Aliases

direct product#157×GL(3,𝔽2)

Splittings

FittingC32 ⋊ C4×GL(3,𝔽2)
socle, derivedC32×GL(3,𝔽2) ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, socle, hypocenterC32×GL(3,𝔽2)C4
FittingC32C4×GL(3,𝔽2)
prime radicalC3⋊D3×GL(3,𝔽2)C2
cosocleC3⋊D3C2×GL(3,𝔽2)
LCSG ▷ C32×GL(3,𝔽2)
UCSC1

240 conjugacy classes of subgroups; only the 8 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 8 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) = 13
transitive degreeμt(G) = 42

A minimal faithful permutation representation — 2 generators on 13 points:

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

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofGL(3,𝔽2)×A6

GAP

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

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