Finite Group Databasebeta

C4×C9⋊(C42⋊C3) #13141181

order1728
isoclinismisoclinic class of C9⋊(C42⋊C3)
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C4

Aliases

direct productC4×C9⋊(C42⋊C3)
unambiguous semidirect product(C4×C9)⋊(C42⋊C3)

Splittings

FittingC43×C9 ⋊ C3
SylowC43 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC3×C4C3×C42⋊C3
commutatorC3×C42C32×C4
Frattini, socleC23×C3C2×C3×A4
FittingC43×C9C3
prime radicalC2×C3×C42⋊C3C2×C3
cosocleC2×C3×C42C2×C32
hypercenterC4×C9C42⋊C3
hypocenterC42C4×3−1+2
LCSG ▷ C3×C42 ▷ C42
UCSC1 ◁ C3×C4 ◁ C4×C9

192 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 39 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 108

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7244);