Finite Group Databasebeta

#14425716

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

Aliases

No aliases for this group.

Splittings

FittingC3×C5×#99 ⋊ C22
HallC3×C5 ⋊ #3026
SylowC5 ⋊ #78686
SylowC3 ⋊ #10612038

Subgroups

subgroupG/H
centerC2D5×#882
commutator, cosocleC23×C3×C5C24
FrattiniC23C22×D3×D5
FittingC3×C5×#99C22
socleC2×C3×C5C2×#120
hypercenter#99D3×D5
hypocenterC3×C5#3026
LCSG ▷ C23×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C2 ◁ C23 ◁ #99

1600 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Polycyclic presentation:

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

Conjugacy classes & character table

105 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 151414);