Finite Group Databasebeta

#33140237

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC73×#1759 ⋊ C2
SylowC73 ⋊ #25670

Subgroups

subgroupG/H
centerC22C2×#14556561
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#1759C2
socleC22×C73C2×#120
prime radical#22623853C2
hypercenter#1759D73
hypocenterC73#25670
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1759

972 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=e,c^2=f,d^2=eh,g^2=h,b^a=be,c^a=cf,d^a=de,g^a=gh,i^a=i^72,c^b=cg,f^b=fh,g^b=gh,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, 223821);