Finite Group Databasebeta

#33953436

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC73×#2916 ⋊ C2
SylowC73 ⋊ #60472

Subgroups

subgroupG/H
centerC2C22×#14556566
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC73×#2916C2
socleC2×C73C22×#121
hypercenter#2916D73
hypocenterC73#60472
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C2×#41 ◁ #2916

2578 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1037020);