Finite Group Databasebeta

C4×C9×D27 #14515929

order1944
isoclinismisoclinic class of D27
automorphism?
homologyAbelianization (H1) = C2×C4×C9 · Schur multiplier (H2) = C2

Aliases

direct productC4×C9×D27

Splittings

FittingC4×C9×C27 ⋊ C2
derivedC27 ⋊ C2×C4×C9
SylowC9×C27 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC4×C9D27
commutator, hypocenterC27C2×C4×C9
FrattiniC2×C3×C9C2×C3×D3
FittingC4×C9×C27C2
socleC2×C32C2×C3×D9
prime radicalC2×C3×D27C2×C3
cosocleC2×C3×C27C22×C3
LCSG ▷ C27
UCSC1 ◁ C4×C9

132 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 216

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 323);