Finite Group Databasebeta

#33953406

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×#575×C73 ⋊ C2
SylowC73 ⋊ #60469

Subgroups

subgroupG/H
centerC4C2×#14556563
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#575×C73C2
socleC2×C73C22×#121
hypercenterC2×#575D73
hypocenterC73#60469
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C23×C4 ◁ C2×#575

2628 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1036990);