Finite Group Databasebeta

#18087445

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #10649

Subgroups

subgroupG/H
centerC23#10597376
commutator, cosocleC2×C42×C19C23
FrattiniC2×C42C22×D19
FittingC19×#1939C2
socle, prime radicalC23×C19#121
hypercenter#1939D19
hypocenterC19#10649
LCSG ▷ C2×C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1939

350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4864

Polycyclic presentation:

2^8,19|a^2=e,b^2=d,c^2=d,e^2=g,f^2=h,b^a=bd,c^a=ce,c^b=cf,f^b=fh,e^c=eg,f^c=fh,i^c=i^18

Conjugacy classes & character table

550 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 74474);