Finite Group Databasebeta

#33089208

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC4×#131×C73 ⋊ C2
SylowC73 ⋊ #21137

Subgroups

subgroupG/H
centerC42C2×C22⋊D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC4×#131×C73C2
socleC22×C73C2×C4×D4
prime radicalC2×#14556611C22
cosocleC22×C4×C73C24
hypercenterC4×#131D73
hypocenterC73#21137
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C42 ◁ C2×C4×C8 ◁ C4×#131

800 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

2956 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 172792);