Finite Group Databasebeta

#32989311

order18688
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC73×#1874 ⋊ C2
SylowC73 ⋊ #10403

Subgroups

subgroupG/H
centerC23#14556559
commutator, cosocleC23×C4×C73C23
FrattiniC23×C4C22×D73
FittingC73×#1874C2
socleC23×C73#120
prime radical#22616035C2
hypercenter#1874D73
hypocenterC73#10403
LCSG ▷ C23×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1874

716 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|c^2=dg,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fh,c^b=cf,e^b=eh,f^b=fg,i^b=i^72,e^c=eg,f^c=fg

Conjugacy classes & character table

1408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 72895);