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C5×#82936 #14425658

order1920
automorphism?
homologyAbelianization (H1) = C24×C5 · Schur multiplier (H2) = C26

Aliases

direct productC5×#82936

Splittings

FittingC3×C5×#525 ⋊ C2
HallC3×C5 ⋊ #3025
SylowC3 ⋊ C5×#3025

Subgroups

subgroupG/H
centerC4×C5#937
commutator, cosocleC23×C3C24×C5
FrattiniC23C23×C5×D3
FittingC3×C5×#525C2
socleC2×C3×C5C2×#120
hypercenterC5×#525D3
hypocenterC3C5×#3025
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4×C5 ◁ C22×C4×C5 ◁ C5×#525

1532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 240

A minimal faithful permutation representation — 4 generators on 24 points:

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 151356);