Finite Group Databasebeta

#63471⋊C3 #11721528

order864
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#63471⋊C3

Splittings

FittingM16×3−1+2 ⋊ C2
Sylow3−1+2 ⋊ #137

Subgroups

subgroupG/H
centerC2C2×C4⋊AGL(1,ℤ/9)
commutator, cosocleC4×C9C23×C3
FrattiniC3×C4C22×C3×D3
FittingM16×3−1+2C2
socleC2×C3C2×C3×D12
prime radical#3697⋊C3C2
hypercenterM16AGL(1,ℤ/9)
hypocenterC9C3×#137
LCSG ▷ C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

190 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 67 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

73 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10588426⋊C3, #10588428⋊C3, #10588432⋊C3, …
maximal normal subgroup of#10588426⋊C3, #10588428⋊C3, #10588432⋊C3, …
maximal quotient of#10588382⋊C3, #10588395⋊C3, #10588383⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1495);