Finite Group Databasebeta

#19126956⋊C3 #30629329

order15852
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#19126956⋊C3

Splittings

Fitting, socle, derived, SylowC1321 ⋊ C3×C4
Hall#19126956 ⋊ C3
HallC1321⋊C3 ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC1321C3×C4
prime radicalD1321⋊C3C2
cosocleD1321C2×C3
LCSG ▷ C1321
UCSC1

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1321

Polycyclic presentation:

2,3,2,1321|a^2=c,d^a=d^257,d^b=d^297,d^c=d^1320

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15852, 8);