Finite Group Databasebeta

#18072264

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7942

Subgroups

subgroupG/H
centerC2×C4C19⋊#95
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC2×C19×#407C2
socleC22×C19C2×#95
prime radicalC25×C19D4
cosocleC23×C4×C19C23
hypercenterC2×#407D19
hypocenterC19#7942
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ C2×#407

1090 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=e,b^2=f,c^2=gh,d^2=gh,b^a=bd,d^a=dg,f^a=fgh,i^a=i^18,e^b=eh,i^b=i^18

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 59293);