Finite Group Databasebeta

#14425669

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

Aliases

No aliases for this group.

Splittings

FittingC3×C5×#410 ⋊ C2
HallC3×C5 ⋊ #3025
SylowC5 ⋊ #78690
SylowC3 ⋊ #10610421

Subgroups

subgroupG/H
centerC4#91771
commutator, cosocleC23×C3×C5C24
FrattiniC23C23×D15
FittingC3×C5×#410C2
socleC2×C3×C5C2×#120
hypercenter#410D15
hypocenterC3×C5#3025
LCSG ▷ C23×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C22×C4 ◁ #410

1532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Polycyclic presentation:

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

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 151367);