Finite Group Databasebeta

C49⋊AGL(1,𝔽23) #37613530

order24794
automorphism?
homologyAbelianization (H1) = C2×C11 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC49⋊AGL(1,𝔽23)
unambiguous semidirect product(C23⋊C11)⋊D49
unambiguous semidirect productD1127⋊C11

Splittings

Fitting, derived, HallC23×C49 ⋊ C2×C11
HallC49×C23⋊C11 ⋊ C2
HallD1127 ⋊ C11
HallC23⋊C11 ⋊ D49
SylowC49 ⋊ AGL(1,𝔽23)
SylowC23 ⋊ C11×D49

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC23×C49C2×C11
FrattiniC7C7⋊AGL(1,𝔽23)
socleC7×C23C11×D7
LCSG ▷ C23×C49
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1127

Polycyclic presentation:

2,7,11,23,7|b^7=e^6,b^a=b^6e,d^a=d^22,e^a=e^6,d^c=d^2

Conjugacy classes & character table

335 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24794, 12);