Finite Group Databasebeta

#33119998

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC73×#2034 ⋊ C2
SylowC73 ⋊ #24126

Subgroups

subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC73×#2034C2
socleC23×C73C22×D4
prime radicalC2×#17989284C2
hypercenter#2034D73
hypocenterC73#24126
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ #2034

1152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|c^2=h,d^2=eh,g^2=h,b^a=be,c^a=cf,d^a=de,i^a=i^72,c^b=cg,g^b=gh,g^c=gh,i^c=i^72,i^d=i^72

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 203582);