Finite Group Databasebeta

(C3⋊D3)⋊D641 #37528087

order23076
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product(C3⋊D3)⋊D641
unambiguous semidirect productD1923⋊D3

Splittings

Fitting, socle, derived, HallC32×C641 ⋊ C22
SylowC641 ⋊ D32
SylowC32 ⋊ C2×D641

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C641C22
LCSG ▷ C32×C641
UCSC1

44 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3846

Polycyclic presentation:

2^2,3^2,641|d^a=d^2,e^a=e^640,c^b=c^2,d^b=d^2

Conjugacy classes & character table

1929 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23076, 28);