Finite Group Databasebeta

#18012538⋊C3 #28386017

order14460
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#18012538⋊C3

Splittings

Fitting, socle, derived, HallC5×C241 ⋊ C3×C4
Hall#18012538 ⋊ C3
HallC5×C241⋊C3 ⋊ C4
HallC241⋊C3 ⋊ AGL(1,𝔽5)
SylowC241 ⋊ C3×AGL(1,𝔽5)
SylowC5 ⋊ Dic241⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C241C3×C4
prime radicalD5×C241⋊C3C2
cosocleD5×C241C2×C3
LCSG ▷ C5×C241
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,2,5,241|a^2=c,d^a=d^2,e^a=e^240,e^b=e^225,d^c=d^4

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14460, 31);