Finite Group Databasebeta

#63662⋊C3 #11720498

order864
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect product#63662⋊C3

Splittings

SylowH(3,𝔽3) ⋊ #103

Subgroups

subgroupG/H
centerC22#638⋊C3
commutatorC32×C4C2×C3×C4
FrattiniC2×C3×C4C2×C3×D3
FittingC2×Q8×H(3,𝔽3)C2
socleC22×C3C3×#67
prime radicalC22×H(3,𝔽3)D4
cosocleC2×C32×C4C22×C3
hypercenterC2×Q8(C3⋊D3)⋊C3
hypocenterC32C3×#103
LCSG ▷ C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

185 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 185 conjugacy classes of subgroups — too many to draw. Only its 61 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

Polycyclic presentation:

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

Conjugacy classes & character table

82 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13140879, #13140880, #13140881, …
maximal normal subgroup of#13140879, #13140880, #13140881, …
maximal quotient of#10589395⋊C3, #10589401⋊C3, #10589404⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 465);