Finite Group Databasebeta

#33961163

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

Aliases

No aliases for this group.

Splittings

FittingD4×#41×C73 ⋊ C2
SylowC73 ⋊ #61038

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingD4×#41×C73C2
socleC22×C73C23×D4
hypercenterD4×#41D73
hypocenterC73#61038
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C4×D4 ◁ D4×#41

2790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|e^2=h,f^2=h,b^a=bf,c^a=cg,f^a=fh,c^b=ch,d^b=df,f^b=fh,i^b=i^72,f^d=fh

Conjugacy classes & character table

1858 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1044747);