Finite Group Databasebeta

C4×(C3⋊D3)⋊H(3,𝔽3) #14517309

order1944
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2×C33

Aliases

direct productC4×(C3⋊D3)⋊H(3,𝔽3)
unambiguous semidirect product(C4×C3⋊D3)⋊H(3,𝔽3)
unambiguous semidirect product(C3×C4×(C3⋊D3)⋊C3)⋊C3

Splittings

FittingC4×C32⋊H(3,𝔽3) ⋊ C2
SylowC32⋊H(3,𝔽3) ⋊ C2×C4

Subgroups

subgroupG/H
centerC3×C4C3×(C3⋊D3)⋊C3
commutatorC33C2×C32×C4
Frattini, socleC2×C32C2×C32×D3
FittingC4×C32⋊H(3,𝔽3)C2
prime radicalC2×(C3⋊D3)⋊H(3,𝔽3)C2
cosocleC2×C33C22×C32
hypercenterC32×C4(C3⋊D3)⋊C3
hypocenterC32C2×C4×H(3,𝔽3)
LCSG ▷ C33 ▷ C32
UCSC1 ◁ C3×C4 ◁ C32×C4

537 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 537 conjugacy classes of subgroups — too many to draw. Only its 86 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

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×(#4169⋊C3)⋊C3, C4×#11757730, AGL(1,𝔽5)×(C3⋊D3)⋊H(3,𝔽3), …
maximal normal subgroup ofC4×#11757730, D4×(C3⋊D3)⋊H(3,𝔽3), #72259937
maximal quotient ofC4×(#4169⋊C3)⋊C3, AGL(1,𝔽5)×(C3⋊D3)⋊H(3,𝔽3)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1703);