Finite Group Databasebeta

C13×#819 #11928089

order1248
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C2×C4×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×#819

Splittings

HallC3×C13 ⋊ #108
SylowC3 ⋊ C13×#108

Subgroups

subgroupG/H
centerC4×C13D12
commutatorC3×C4C2×C4×C13
FrattiniC2×C4C2×D3×C13
FittingC2×C3×C8×C13C2
socleC2×C3×C13C4⋊C4
prime radicalC22×C3×C13Q8
cosocleC2×C3×C4C22×C13
hypercenterC2×C8×C13D3
hypocenterC3C13×#108
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4×C13 ◁ C2×C4×C13 ◁ C2×C8×C13

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 32
transitive degreeμt(G) = 624

A minimal faithful permutation representation — 2 generators on 32 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,16)(17,19,21,28,22,29,20,27)(18,23,24,26,25,31,30,32);(15,16)(17,18,20,24,22,25,21,30)(19,26,27,31,29,32,28,23)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 201);