Finite Group Databasebeta

C42⋊C3×#126⋊C3 #72228091

order4608
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2×C3×C4

Aliases

direct productC42⋊C3×#126⋊C3

Splittings

Fitting, SylowC42×#126 ⋊ C32
derivedC44 ⋊ C2×C32

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC44C2×C32
Frattini, socleC24C2×A42
FittingC42×#126C32
LCSG ▷ C44
UCSC1

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

normal subgroups only

This group has 676 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) = 28
transitive degreeμt(G) = 72

A minimal faithful permutation representation — 2 generators on 28 points:

(1,2,5)(3,8,12)(4,7,11)(6,10,9)(13,27,26,28,23,21)(14,16,20)(15,19,22,17,18,25);(1,3,4,9)(2,7)(5,12,11,10)(6,8)(14,21,23)(15,22,20)(16,26,25)(17,27,24)(18,19,28)

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72258729, #72258804, #126⋊C32
maximal normal subgroup of#72258729, #72258804, #126⋊C32

GAP

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

gap> G := Group((1,2,5)(3,8,12)(4,7,11)(6,10,9)(13,27,26,28,23,21)(14,16,20)(15,19,22,17,18,25), (1,3,4,9)(2,7)(5,12,11,10)(6,8)(14,21,23)(15,22,20)(16,26,25)(17,27,24)(18,19,28));