Finite Group Databasebeta

C2×(#4174⋊C2)⋊C3 #14518306

order1944
isoclinismisoclinic class of (#4174⋊C2)⋊C3
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C23

Aliases

direct productC2×(#4174⋊C2)⋊C3
unambiguous semidirect product(#4174⋊C2)⋊(C2×C3)
unambiguous semidirect product#92281⋊C22
unambiguous semidirect product(#4175⋊C3)⋊C22
unambiguous semidirect product(#4183⋊C3)⋊C22
unambiguous semidirect product(C2×#4174⋊C2)⋊C3

Splittings

FittingC2×#6909 ⋊ C22
derivedAΣL(1,𝔽27) ⋊ C23×C3
Sylow#6909 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC2(#4174⋊C2)⋊C3
commutator, cosocle, hypocenterAΣL(1,𝔽27)C23×C3
FrattiniC32C2×C3×D32
FittingC2×#6909C22
socleC2×C3C3×((C3⋊D3)⋊C3)⋊C2
LCSG ▷ AΣL(1,𝔽27)
UCSC1 ◁ C2

458 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 458 conjugacy classes of subgroups — too many to draw. Only its 62 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) = 54

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72212523, D3×(#4174⋊C2)⋊C3, C2×#72221953
maximal quotient ofD3×(#4174⋊C2)⋊C3
automorphism group of#66322, #66330, C2×#4175, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2700);