Finite Group Databasebeta

#14510040

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C5×SD16 ⋊ C22
HallC3×C5 ⋊ C2×#577
SylowC5 ⋊ D3×#577
SylowC3 ⋊ D5×#577

Subgroups

subgroupG/H
centerC2C2×D3×D4×D5
commutator, cosocleC3×C4×C5C25
FrattiniC4C23×D3×D5
FittingC2×C3×C5×SD16C22
socleC2×C3×C5C23×D4
hypercenterC2×SD16D3×D5
hypocenterC3×C5C2×#577
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×SD16

2920 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Polycyclic presentation:

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

Conjugacy classes & character table

138 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 235738);