Finite Group Databasebeta

#14518000

order1944
isoclinismisoclinic class of #10620047
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

derivedC3×C22⋊C9 ⋊ C2×C9

Subgroups

subgroupG/H
center, hypercenterC3#10620047
commutator, hypocenterC3×C22⋊C9C2×C9
FrattiniC32C3×C3⋊S4
FittingC22×C32⋊C9D3
socleC22×C32C3×C3⋊D3
prime radicalC3×C3⋊((C22⋊C9)⋊C2)C3
cosocleC32×C22⋊C9C2×C3
LCSG ▷ C3×C22⋊C9
UCSC1 ◁ C3

177 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 177 conjugacy classes of subgroups — too many to draw. Only its 31 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) = 108

Polycyclic presentation:

2,3^5,2^2|b^3=c,d^3=f,d^a=d^2f^2,e^a=e^2,f^a=f^2,g^a=gh,e^b=ef^2,g^d=h,h^d=gh

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2394);