Finite Group Databasebeta

#33122004

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

Aliases

No aliases for this group.

Splittings

FittingC2×#577×C73 ⋊ C2
SylowC73 ⋊ #24295

Subgroups

subgroupG/H
centerC2#22613281
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC2×#577×C73C2
socleC2×C73#2408
hypercenterC2×#577D73
hypocenterC73#24295
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#577

1302 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

Conjugacy classes & character table

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 205588);