Finite Group Databasebeta

#18082600

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #9883

Subgroups

subgroupG/H
centerC23C2×(C2×D19)⋊C4
commutator, prime radicalC24×C19C22×C4
FrattiniC23×C4C22×D19
FittingC19×#1749C2
socleC23×C19C2×C22⋊C4
cosocleC23×C4×C19C23
hypercenter#1749D19
hypocenterC19#9883
LCSG ▷ C24×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C42 ◁ #1749

600 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2432

Polycyclic presentation:

2^8,19|a^2=f,b^2=defg,c^2=eg,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^18,c^b=ch,d^b=dg,f^b=fg

Conjugacy classes & character table

556 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 69629);