Finite Group Databasebeta

#34015648

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #17314

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×#64408
commutatorC2×C73C22×C4×C8
FittingC2×#97×C73C4
socleC22×C73C22×C42
prime radicalC23×D73C42
cosocleC4×Dic73C24
hypercenterC2×#97#64408
hypocenterC73#17314
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×#97

914 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

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

Conjugacy classes & character table

856 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1099232);