Finite Group Databasebeta

#33139157

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

Aliases

No aliases for this group.

Splittings

FittingC73×#1899 ⋊ C2
SylowC73 ⋊ #25566

Subgroups

subgroupG/H
centerC22C2×#14556561
commutator, cosocleC24×C73C24
FrattiniC24C23×D73
FittingC73×#1899C2
socleC22×C73C2×#120
prime radical#17989146C22
hypercenter#1899D73
hypocenterC73#25566
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1899

1122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

1195 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 222741);