Finite Group Databasebeta

#33118552

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

Aliases

No aliases for this group.

Splittings

FittingC73×#2032 ⋊ C2
SylowC73 ⋊ #23996

Subgroups

subgroupG/H
centerC2#22613251
commutator, cosocleC24×C73C24
FrattiniC24C23×D73
FittingC73×#2032C2
socleC2×C73#2404
hypercenter#2032D73
hypocenterC73#23996
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C24 ◁ #2032

1396 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Polycyclic presentation:

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

Conjugacy classes & character table

868 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 202136);