Finite Group Databasebeta

#14326179

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C5×#41 ⋊ C4
HallC3×C5 ⋊ #2341
SylowC5 ⋊ #84089
SylowC3 ⋊ #10617558

Subgroups

subgroupG/H
center, FrattiniC22C23×ΓL(1,𝔽16)
commutator, socleC22×C3×C5C23×C4
FittingC2×C3×C5×#41C4
prime radicalC2×C3×D5×#41C2
cosocleC22×C3×D5C24
hypercenterC2×#41ΓL(1,𝔽16)
hypocenterC3×C5#2341
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C2×#41

1744 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

2^7,3,5|a^2=g,b^2=e,c^2=e,d^2=e,b^a=be,c^a=cf,h^a=h^2,i^a=i^2,d^b=de,i^g=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, 51877);