Finite Group Databasebeta

#34034168

order18688
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #12783

Subgroups

subgroupG/H
center, FrattiniC23C22×#10596842
commutatorC22×C73C22×C16
FittingC23×C4×C73C8
socleC23×C73C22×C8
prime radicalC24×C73C2×C8
cosocleC22×#10596833C23
hypercenterC23×C4#10596842
hypocenterC73#12783
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4

566 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=d,f^2=g,g^2=h,b^a=bd,c^a=ce,i^a=i^10,i^b=i^72,i^f=i^27,i^g=i^72

Conjugacy classes & character table

400 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1117752);