Finite Group Databasebeta

#33068565

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

Aliases

No aliases for this group.

Splittings

FittingC73×#1540 ⋊ C2
SylowC73 ⋊ #19142

Subgroups

subgroupG/H
centerC2×C4#14556564
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC73×#1540C2
socleC22×C73C2×#121
prime radical#22619927C2
hypercenter#1540D73
hypocenterC73#19142
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1540

684 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

1414 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 152149);