Finite Group Databasebeta

#14425403

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

Aliases

No aliases for this group.

Splittings

FittingC3×C5×#124 ⋊ C22
HallC3×C5 ⋊ #3020
SylowC5 ⋊ #80285
SylowC3 ⋊ #10615146

Subgroups

subgroupG/H
centerC2D3×#4083
commutator, cosocleC2×C3×C4×C5C24
FrattiniC2×C4C22×D3×D5
FittingC3×C5×#124C22
socleC2×C3×C5C2×#120
hypercenter#124D3×D5
hypocenterC3×C5#3020
LCSG ▷ C2×C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ #124

1396 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

2^7,3,5|c^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,f^b=fg,i^b=i^4,e^c=eg,h^d=h^2

Conjugacy classes & character table

117 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 151101);