Finite Group Databasebeta

C13×#904 #11928880

order1248
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C23×C13 · Schur multiplier (H2) = C22

Aliases

direct productC13×#904

Splittings

FittingC2×C3×C8×C13 ⋊ C2
HallC3×C13 ⋊ #135
SylowC3 ⋊ C13×#135

Subgroups

subgroupG/H
centerC4×C13D12
commutator, cosocleC3×C4C23×C13
FrattiniC4C22×D3×C13
FittingC2×C3×C8×C13C2
socleC2×C3×C13C2×D4
hypercenterC2×C8×C13D3
hypocenterC3C13×#135
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4×C13 ◁ C2×C4×C13 ◁ C2×C8×C13

124 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 32 points:

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

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, 992);