Finite Group Databasebeta

#33146494

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

Aliases

No aliases for this group.

Splittings

FittingC73×#2037 ⋊ C2
SylowC73 ⋊ #26194

Subgroups

subgroupG/H
centerC22#17989219
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#2037C2
socleC22×C73D42
prime radical#22619466C2
hypercenter#2037D73
hypocenterC73#26194
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ #2037

758 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

979 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 230078);