Finite Group Databasebeta

#32992917

order18688
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11045

Subgroups

subgroupG/H
centerC23C22⋊C4×D73
commutator, prime radicalC24×C73C22×C4
FrattiniC23×C4C22×D73
FittingC2×#343×C73C2
socleC23×C73C2×C22⋊C4
cosocleC23×C4×C73C23
hypercenterC2×#343D73
hypocenterC73#11045
LCSG ▷ C24×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#343

930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=g,b^2=d,c^2=h,g^2=h,b^a=bd,c^a=ce,e^a=eh,c^b=cf,i^b=i^72,g^c=gh,i^c=i^72

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 76501);