Finite Group Databasebeta
Cayley diagram

#3754⋊C3 #88505

order432
isoclinismisoclinic class of #3754⋊C3
automorphismAut(G) = C2×D4×((C3⋊D3)⋊C3)⋊C2 (order 1728) · Inn(G) = #638⋊C3 · Out(G) = C23
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product#3754⋊C3

Splittings

SylowH(3,𝔽3) ⋊ SD16

Subgroups

subgroupG/H
centerC2#638⋊C3
commutator, cosocleC32×C4C22×C3
FrattiniC3×C4C2×C3×D3
Fitting, prime radicalD4×H(3,𝔽3)C2
socleC2×C3C3×#67
hypercenterD4(C3⋊D3)⋊C3
hypocenterC32C3×SD16
LCSG ▷ C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2 ◁ C4 ◁ D4

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 17
transitive degreeμt(G) = 72

A minimal faithful permutation representation — 2 generators on 17 points:

(2,5)(3,8)(6,7)(9,10,16)(11,13,15)(12,14,17);(1,2,4,7)(3,5,8,6)(10,12)(11,14)(13,15)(16,17)

Polycyclic presentation:

2^2,3,2^2,3^2|a^2=e,d^2=e,b^a=bd,d^a=de,f^a=f^2,g^a=g^2,d^b=de,f^c=fg

Conjugacy classes & character table

41 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11721188, #11721189, #11721192, …
maximal normal subgroup of#11721188, #11721189, #11721192, …
maximal quotient of#63635⋊C3, #63637⋊C3, #63659⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(432, 152);