Finite Group Databasebeta

C3×#88055 #11928045

order1248
isoclinismisoclinic class of Dic26
automorphism?
homologyAbelianization (H1) = C3×C42 · Schur multiplier (H2) = C2

Aliases

direct productC3×#88055

Splittings

HallC3×C13 ⋊ #97
SylowC13 ⋊ C3×#97

Subgroups

subgroupG/H
centerC2×C3×C4C2×D13
commutatorC2×C13C3×C42
FrattiniC2×C4C2×C3×D13
FittingC2×C3×C8×C13C2
socle, prime radicalC22×C3×C13C2×C4
cosocleC2×C4×C13C22×C3
hypercenterC2×C3×C8D13
hypocenterC13C3×#97
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C3×C4 ◁ C2×C3×C8

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 1248

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

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

Conjugacy classes & character table

348 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 157);