Finite Group Databasebeta

#14312975

order1920
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C5×C16 ⋊ C22
HallC3×C5 ⋊ C2×#350
SylowC5 ⋊ D3×#350
SylowC3 ⋊ D5×#350

Subgroups

subgroupG/H
centerC8#6777
commutatorC3×C4×C5C22×C8
FrattiniC2×C8C2×D3×D5
FittingC2×C3×C5×C16C22
socleC2×C3×C5C2×C22⋊C8
prime radical#92016C4
cosocleC2×C3×C5×C8C23
hypercenterC2×C16D3×D5
hypocenterC3×C5C2×#350
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×C16

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

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

Conjugacy classes & character table

204 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 38673);