Finite Group Databasebeta

#14278942

order1920
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

HallC3×C5 ⋊ #1386
SylowC5 ⋊ #67721
SylowC3 ⋊ #10598212

Subgroups

subgroupG/H
centerC22#91093
commutatorC3×C5×C8C42
FrattiniC22×C8C2×D15
FittingC2×C3×C5×#106C2
socleC22×C3×C5#102
prime radicalC23×C3×C5D8
cosocleC22×C3×C5×C8C22
hypercenterC2×#106D15
hypocenterC3×C5#1386
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#106

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

2^7,3,5|a^2=d,b^2=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^2,i^a=i^4,c^b=cg,h^b=h^2,i^b=i^4

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 4640);