Finite Group Databasebeta

#14312910

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

Aliases

No aliases for this group.

Splittings

FittingC3×C5×M32 ⋊ C22
HallC3×C5 ⋊ C2×#349
SylowC5 ⋊ D3×#349
SylowC3 ⋊ D5×#349

Subgroups

subgroupG/H
centerC4#91473
commutatorC22×C3×C5C22×C8
FrattiniC2×C8C2×D3×D5
FittingC3×C5×M32C22
socleC2×C3×C5C2×C22⋊C8
prime radicalC22×D3×D5C8
cosocleC2×C3×C5×C8C23
hypercenterM32D3×D5
hypocenterC3×C5C2×#349
LCSG ▷ C22×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C2×C8 ◁ M32

472 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Polycyclic presentation:

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

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 38608);