Finite Group Databasebeta

#64091⋊C3 #11721422

order864
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C24×C3

Aliases

unambiguous semidirect product#64091⋊C3

Splittings

FittingC22⋊C4×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ #120

Subgroups

subgroupG/H
centerC22C22×(C3⋊D3)⋊C3
commutator, cosocleC22×C32C23×C3
Frattini, socleC22×C3C22×C3×D3
FittingC22⋊C4×H(3,𝔽3)C2
hypercenterC22⋊C4(C3⋊D3)⋊C3
hypocenterC32C3×#120
LCSG ▷ C22×C32 ▷ C32
UCSC1 ◁ C22 ◁ C22⋊C4

489 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 489 conjugacy classes of subgroups — too many to draw. Only its 85 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

Polycyclic presentation:

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

Conjugacy classes & character table

82 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137472, #10592440⋊C3, #13148491, …
maximal normal subgroup of#13137472, #10592440⋊C3, #13148491, …
maximal quotient of#10592355⋊C3, #10592372⋊C3, #10592364⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1389);