Finite Group Databasebeta

#33068524

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

Aliases

No aliases for this group.

Splittings

FittingC73×#1693 ⋊ C2
SylowC73 ⋊ #19137

Subgroups

subgroupG/H
centerC22#121×D73
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC73×#1693C2
socleC22×C73C2×#121
prime radicalC2×D4×D73D4
hypercenter#1693D73
hypocenterC73#19137
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C42 ◁ #1693

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 152108);