Finite Group Databasebeta

#34001945

order18688
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C8

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7844

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×#64408
commutatorC22×C73C43
FittingC2×#97×C73C4
socle, prime radicalC23×C73C2×C42
cosocleC2×C4×Dic73C23
hypercenterC2×#97#64408
hypocenterC73#7844
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#97

518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=d,b^2=e,c^2=f,d^2=g,e^2=h,c^a=ch,i^a=i^46,c^b=cg,i^b=i^27,i^d=i^72,i^e=i^72

Conjugacy classes & character table

832 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1085529);