Finite Group Databasebeta

C73⋊AGL(1,𝔽23) #49149133

order36938
automorphism?
homologyAbelianization (H1) = C2×C11 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC73⋊AGL(1,𝔽23)
unambiguous semidirect product(C23⋊C11)⋊D73
unambiguous semidirect productD1679⋊C11

Splittings

Fitting, socle, derived, HallC23×C73 ⋊ C2×C11
HallC73×C23⋊C11 ⋊ C2
HallD1679 ⋊ C11
HallC23⋊C11 ⋊ D73
SylowC73 ⋊ AGL(1,𝔽23)
SylowC23 ⋊ C11×D73

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC23×C73C2×C11
LCSG ▷ C23×C73
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1679

Polycyclic presentation:

2,11,23,73|c^a=c^22,d^a=d^72,c^b=c^2

Conjugacy classes & character table

491 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36938, 12);