Finite Group Databasebeta

#33240004

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

Aliases

No aliases for this group.

Splittings

FittingC73×#2197 ⋊ C2
SylowC73 ⋊ #33546

Subgroups

subgroupG/H
centerC2B(4,𝔽2)×D73
commutator, cosocleC2×D4×C73C24
FrattiniC2×D4C23×D73
FittingC73×#2197C2
socleC2×C73C2×B(4,𝔽2)
hypercenter#2197D73
hypocenterC73#33546
LCSG ▷ C2×D4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #2197

1236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Polycyclic presentation:

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

Conjugacy classes & character table

760 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 323588);