Finite Group Databasebeta

C2×C3×C4×Q8⋊C9 #13152169

order1728
isoclinismisoclinic class of SL(2,𝔽3)
automorphism?
homologyAbelianization (H1) = C2×C3×C4×C9 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×C3×C4×Q8⋊C9
unambiguous semidirect product(C2×C3×C4×Q8)⋊C9

Splittings

derivedQ8 ⋊ C2×C3×C4×C9
SylowC2×C4×Q8 ⋊ C3×C9

Subgroups

subgroupG/H
center, hypercenterC22×C32×C4A4
commutator, hypocenterQ8C2×C3×C4×C9
FrattiniC22×C3C22×C3×A4
FittingC2×C32×C4×Q8C3
socle, prime radicalC23×C32C2×A4
cosocleC2×C3×Q8C22×C32
LCSG ▷ Q8
UCSC1 ◁ C22×C32×C4

578 conjugacy classes of subgroups; only the 242 normal subgroups are shown.

normal subgroups only

This group has 578 conjugacy classes of subgroups — too many to draw. Only its 242 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) = 1728

Conjugacy classes & character table

504 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18232);