Finite Group Databasebeta

#14479137

order1920
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C5×#41 ⋊ C4
HallC3×C5 ⋊ #3428
SylowC5 ⋊ #87260
SylowC3 ⋊ #10619412

Subgroups

subgroupG/H
centerC4C23×ΓL(1,𝔽16)
commutator, socleC2×C3×C5C24×C4
FrattiniC2C24×ΓL(1,𝔽16)
FittingC2×C3×C5×#41C4
prime radicalC2×C3×D5×#41C2
cosocleC2×C3×D5C25
hypercenterC2×#41ΓL(1,𝔽16)
hypocenterC3×C5#3428
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C4 ◁ C2×#41

3080 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Polycyclic presentation:

2^7,3,5|a^2=g,e^2=f,b^a=bf,d^a=df,h^a=h^2,i^a=i^2,c^b=cf,i^g=i^4

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 204835);