Finite Group Databasebeta

#14313935

order1920
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC3×C5×#427 ⋊ C2
HallC3×C5 ⋊ #2140
SylowC5 ⋊ #70652
SylowC3 ⋊ #10601445

Subgroups

subgroupG/H
centerC22C2×#6715
commutatorC3×C5×C8C22×C4
FrattiniC2×C8C22×D15
FittingC3×C5×#427C2
socleC22×C3×C5C2×D8
prime radicalC22×D120C2
cosocleC2×C3×C5×C8C23
hypercenter#427D15
hypocenterC3×C5#2140
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #427

520 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

2^7,3,5|a^2=e,c^2=g,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=df,f^b=fg,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, 39633);