Finite Group Databasebeta

D3×#8813 #72225852

order1536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C8

Aliases

direct productD3×#8813

Splittings

FittingC3×#8813 ⋊ C2
SylowC3 ⋊ C2×#8813

Subgroups

subgroupG/H
centerC23D3×#127
commutatorC3×C42C23×C4
FrattiniC2×C42C23×D3
FittingC3×#8813C2
socleC23×C3C2×#127
prime radicalC23×D3#127
cosocleC2×C3×C42C24
hypercenter#8813D3
hypocenterC3C2×#8813
LCSG ▷ C3×C42 ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ #8813

2404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 768

A minimal faithful permutation representation — 4 generators on 23 points:

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

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#135758, D3×#212918, D3×#136361
maximal normal subgroup ofD3×#135758, D3×#212918, D3×#136361
maximal quotient ofD3×#135758

GAP

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

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