Finite Group Databasebeta

#32986189

order18688
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#324×C73 ⋊ C2
SylowC73 ⋊ #9915

Subgroups

subgroupG/H
centerC23#14556561
commutator, cosocleC23×C4×C73C23
FrattiniC23×C4C22×D73
FittingC2×#324×C73C2
socleC23×C73#120
prime radicalC2×#17988723C2
hypercenterC2×#324D73
hypocenterC73#9915
LCSG ▷ C23×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#324

1044 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,f^a=fh,i^a=i^72,c^b=cf,d^b=dg,i^b=i^72,d^c=dh

Conjugacy classes & character table

1624 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 69773);