Finite Group Databasebeta

#32986250

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

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #9924

Subgroups

subgroupG/H
centerC23#14556559
commutator, cosocleC23×C4×C73C23
FrattiniC23×C4C22×D73
FittingC2×#393×C73C2
socleC23×C73#120
prime radicalC25×C73D4
hypercenterC2×#393D73
hypocenterC73#9924
LCSG ▷ C23×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#393

890 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=g,b^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,f^a=fh,i^a=i^72,c^b=cf,d^b=dg,d^c=dh

Conjugacy classes & character table

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 69834);