Finite Group Databasebeta

#33950314

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC73×#2873 ⋊ C2
SylowC73 ⋊ #60182

Subgroups

subgroupG/H
centerC4C23×D292
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC73×#2873C2
socleC2×C73C22×C4×D4
prime radicalC2×#17989387C2
cosocleC2×C4×C73C25
hypercenter#2873D73
hypocenterC73#60182
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×M16 ◁ #2873

2628 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=g,c^2=g,f^2=h,g^2=h,b^a=bf,e^a=eh,f^a=fh,i^a=i^72,f^b=fh,i^b=i^72,d^c=dh

Conjugacy classes & character table

2530 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033898);