Finite Group Databasebeta

#32992195

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #10915

Subgroups

subgroupG/H
centerC22#17988464
commutatorC23×C73C2×C42
FrattiniC25C22×D73
FittingC2×#342×C73C2
socleC22×C73#386
prime radical, cosocleC25×C73C23
hypercenterC2×#342D73
hypocenterC73#10915
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C25 ◁ C2×#342

974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,c^2=f,b^a=bd,c^a=ce,g^a=gh,i^a=i^72,d^b=dh,e^b=eh,i^b=i^72,d^c=dh

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, 75779);