Finite Group Databasebeta

C8×C42⋊C9 #11919337

order1152
isoclinismisoclinic class of C42⋊C3
automorphism?
homologyAbelianization (H1) = C8×C9 · Schur multiplier (H2) = C4

Aliases

direct productC8×C42⋊C9
unambiguous semidirect product(C42×C8)⋊C9

Splittings

derivedC42 ⋊ C8×C9
SylowC42×C8 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC3×C8C42⋊C3
commutator, hypocenterC42C8×C9
FrattiniC22×C3×C4C2×A4
FittingC3×C42×C8C3
socle, prime radicalC23×C3C4×A4
cosocleC3×C43C2×C3
LCSG ▷ C42
UCSC1 ◁ C3×C8

164 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 28 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) = 72

Conjugacy classes & character table

192 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153348);