Finite Group Databasebeta

#33121944

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC73×#2007 ⋊ C2
SylowC73 ⋊ #24290

Subgroups

subgroupG/H
centerC22#17989219
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#2007C2
socleC22×C73D42
hypercenter#2007D73
hypocenterC73#24290
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ #2007

1294 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|b^2=e,d^2=eh,e^2=h,g^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=cg,g^b=gh,g^c=gh,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, 205528);