Finite Group Databasebeta

#33083393

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26×C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #20347

Subgroups

subgroupG/H
centerC22×C4C2×D292
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC23×M16×C73C2
socleC23×C73C22×D4
prime radicalC25×C73D4
cosocleC22×C4×C73C24
hypercenterC23×M16D73
hypocenterC73#20347
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C23×M16

2270 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=f,b^2=g,d^2=h,e^2=h,g^2=h,b^a=be,e^a=eh,g^a=gh,i^a=i^72,c^b=ch

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 166977);