Finite Group Databasebeta

#33123418

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

Aliases

No aliases for this group.

Splittings

FittingC22×#100×C73 ⋊ C2
SylowC73 ⋊ #24413

Subgroups

subgroupG/H
centerC22C2×#14556561
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC22×#100×C73C2
socleC22×C73C2×#120
prime radical#22623566C2
hypercenterC22×#100D73
hypocenterC73#24413
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#100

1580 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1627 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 207002);