Finite Group Databasebeta

#33112797

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26×C4

Aliases

No aliases for this group.

Splittings

FittingC73×#1735 ⋊ C2
SylowC73 ⋊ #23387

Subgroups

subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#1735C2
socleC23×C73C22×D4
hypercenter#1735D73
hypocenterC73#23387
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1735

2334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196381);