Finite Group Databasebeta

C4×#41⋊H(3,𝔽3) #13152174

order1728
isoclinismisoclinic class of C9⋊SL(2,𝔽3)
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2×C32

Aliases

direct productC4×#41⋊H(3,𝔽3)
unambiguous semidirect product(C4×#41)⋊H(3,𝔽3)
unambiguous semidirect product(C3×C4×#41⋊C3)⋊C3

Splittings

FittingC32×C4×#41 ⋊ C3
SylowC4×#41 ⋊ H(3,𝔽3)

Subgroups

subgroupG/H
centerC3×C42C3×A4
commutatorC3×Q8C2×C32×C4
Frattini, socleC22×C3C22×C3×A4
FittingC32×C4×#41C3
prime radicalC2×#41⋊H(3,𝔽3)C2
cosocleC2×C3×Q8C22×C32
hypercenterC32×C42A4
hypocenterQ8C2×C4×H(3,𝔽3)
LCSG ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C3×C42 ◁ C32×C42

517 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 517 conjugacy classes of subgroups — too many to draw. Only its 101 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) = 288

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18237);