Finite Group Databasebeta

C27×Dic18 #14515928

order1944
isoclinismisoclinic class of Dic18
automorphism?
homologyAbelianization (H1) = C22×C27 · Schur multiplier (H2) = C1

Aliases

direct productC27×Dic18

Splittings

SylowC9×C27 ⋊ Q8

Subgroups

subgroupG/H
centerC2×C27C2×D9
commutatorC2×C9C22×C27
FrattiniC2×C3×C9C2×C3×D3
FittingC4×C9×C27C2
socle, prime radicalC2×C32C2×D3×C9
cosocleC2×C92C22×C3
hypercenterC4×C27D9
hypocenterC9Q8×C27
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C27 ◁ C4×C27

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

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, 322);