Finite Group Databasebeta

C4×C643⋊C9 #37529062

order23148
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC4×C643⋊C9
unambiguous semidirect product(C4×C643)⋊C9

Splittings

derived, SylowC643 ⋊ C4×C9
HallC4×C643 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC3×C4C643⋊C3
commutator, hypocenterC643C4×C9
FrattiniC2×C3C2×C643⋊C3
FittingC3×C4×C643C3
socle, prime radical, cosocleC2×C3×C643C2×C3
LCSG ▷ C643
UCSC1 ◁ C3×C4

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 23148

Conjugacy classes & character table

2604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23148, 3);