Finite Group Databasebeta

#33064450

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

Aliases

No aliases for this group.

Splittings

FittingC73×#3205 ⋊ C2
SylowC73 ⋊ #18746

Subgroups

subgroupG/H
centerC22C2×#14556559
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC73×#3205C2
socleC22×C73C2×#120
hypercenter#3205D73
hypocenterC73#18746
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C42 ◁ #3205

1688 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|e^2=g,f^2=h,b^a=be,c^a=cf,d^a=dh,e^a=eg,f^a=fh,e^b=eg,f^b=fh,e^c=eh,f^c=fh,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, 148034);