Finite Group Databasebeta

#32980525

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #8941

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC22×C4×C73C22×C4
FrattiniC2×C42C22×D73
FittingC2×#432×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC24×C73C22⋊C4
cosocleC2×C42×C73C23
hypercenterC2×#432D73
hypocenterC73#8941
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#432

604 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=f,b^2=df,d^2=g,f^2=h,b^a=bd,c^a=ce,i^a=i^72,c^b=ch,d^b=dg,f^b=fg

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 64109);