Finite Group Databasebeta

#14313899

order1920
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C5×M32 ⋊ C2
HallC3×C5 ⋊ #2139
SylowC5 ⋊ #71439
SylowC3 ⋊ #10602232

Subgroups

subgroupG/H
centerC22C2×D120
commutatorC3×C5×C8C22×C4
FrattiniC2×C8C22×D15
FittingC2×C3×C5×M32C2
socleC22×C3×C5C2×D8
prime radicalC2×#91793C2
cosocleC2×C3×C5×C8C23
hypercenterC2×M32D15
hypocenterC3×C5#2139
LCSG ▷ C3×C5×C8 ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 960

Polycyclic presentation:

2^7,3,5|a^2=e,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^2,i^a=i^4,c^b=cg,d^b=df,f^b=fg,h^b=h^2,i^b=i^4

Conjugacy classes & character table

312 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 39597);