Finite Group Databasebeta

C73⋊#564 #17989342

order4672
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productC73⋊#564

Splittings

SylowC73 ⋊ #564

Subgroups

subgroupG/H
center, FrattiniC22C23×D73
commutator, socle, prime radical, cosocleC22×C73C24
Fitting#125×C73C2
hypercenter#125D73
hypocenterC73#564
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ #125

172 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^6,73|a^2=e,b^2=f,c^2=f,d^2=e,b^a=be,c^a=cf,d^a=def,c^b=cef,d^b=de,g^d=g^72

Conjugacy classes & character table

523 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4672, 1304);