Finite Group Databasebeta

#34034499

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC22×D4×C73 ⋊ C8
SylowC73 ⋊ #17350

Subgroups

subgroupG/H
centerC2C22×C22⋊#10596842
commutatorC22×C73C23×C8
FrattiniC22C23×#10596842
FittingC22×D4×C73C8
socleC2×C73C22×C22⋊C8
prime radicalC22×D4×D73C4
cosocleC22×#64408C24
hypercenterC22×D4#10596842
hypocenterC73#17350
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2 ◁ C2×D4 ◁ C22×D4

1418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Polycyclic presentation:

2^8,73|a^2=f,f^2=h,b^a=be,e^a=eg,i^a=i^10,f^b=fg,d^c=dg,i^f=i^27,i^h=i^72

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118083);