Finite Group Databasebeta

#33117576

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC73×#2021 ⋊ C2
SylowC73 ⋊ #23902

Subgroups

subgroupG/H
centerC22#120×D73
commutator, cosocleC24×C73C24
FrattiniC24C23×D73
FittingC73×#2021C2
socleC22×C73C2×#120
hypercenter#2021D73
hypocenterC73#23902
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C24 ◁ #2021

1992 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

982 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 201160);