Finite Group Databasebeta

C2×C4⋊((C3⋊Dic3)⋊C3) #11721596

order864
isoclinismisoclinic class of #634⋊C3
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23×C3

Aliases

direct productC2×C4⋊((C3⋊Dic3)⋊C3)
unambiguous semidirect product(C2×C4⋊(C3⋊Dic3))⋊C3

Splittings

SylowH(3,𝔽3) ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC23C2×(C3⋊D3)⋊C3
commutatorC2×C32C22×C3×C4
FrattiniC22×C3C22×C3×D3
FittingC22×C4×H(3,𝔽3)C2
socleC23×C3C2×C3×D3
prime radicalC23×H(3,𝔽3)C22
cosocleC22×C32C23×C3
hypercenterC22×C4(C3⋊D3)⋊C3
hypocenterC32C2×C3×C4⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C23 ◁ C22×C4

376 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 376 conjugacy classes of subgroups — too many to draw. Only its 157 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

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13135162, #13135170, #13135172, …
maximal normal subgroup of#13135162, #13135170, #13135172, …
maximal quotient ofC2×C4⋊((C3⋊(C3⋊C8))⋊C3), #10592623⋊C3, C4×C4⋊((C3⋊Dic3)⋊C3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1563);