Finite Group Databasebeta

C27×#611 #14516037

order1944
isoclinismisoclinic class of Dic18
automorphism?
homologyAbelianization (H1) = C22×C27 · Schur multiplier (H2) = C2

Aliases

direct productC27×#611

Splittings

FittingC22×C9×C27 ⋊ C2
SylowC9×C27 ⋊ D4

Subgroups

subgroupG/H
centerC2×C27C2×D9
commutatorC2×C9C22×C27
FrattiniC2×C3×C9C2×C3×D3
FittingC22×C9×C27C2
socleC2×C32C2×D3×C9
prime radicalC3×#611C9
cosocleC2×C92C22×C3
hypercenterC22×C27D9
hypocenterC9D4×C27
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C27 ◁ C22×C27

156 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 48 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 431);