Finite Group Databasebeta

#33952656

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

No aliases for this group.

Splittings

FittingC73×#3022 ⋊ C2
SylowC73 ⋊ #60387

Subgroups

subgroupG/H
centerC2C2×#120×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC73×#3022C2
socleC2×C73C22×#120
hypercenter#3022D73
hypocenterC73#60387
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22×C4 ◁ #3022

4764 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1102 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1036240);