Finite Group Databasebeta
Cayley diagram

#3746⋊C3 #88467

order432
isoclinismisoclinic class of #3746⋊C3
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product#3746⋊C3

Splittings

SylowH(3,𝔽3) ⋊ Q16

Subgroups

subgroupG/H
centerC2C4⋊((C3⋊D3)⋊C3)
commutator, cosocleC32×C4C22×C3
FrattiniC3×C4C2×C3×D3
FittingC8×H(3,𝔽3)C2
socleC2×C3C3×D12
prime radicalC2×H(3,𝔽3)D4
hypercenterC8(C3⋊D3)⋊C3
hypocenterC32C3×Q16
LCSG ▷ C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2 ◁ C4 ◁ C8

71 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 144

A minimal faithful permutation representation — 2 generators on 25 points:

(1,3,10,14,5,12,4,11)(2,6,13,16,8,15,7,9)(17,18,24)(19,21,23)(20,22,25);(1,2,5,8)(3,9,12,16)(4,13,10,7)(6,14,15,11)(18,20)(19,22)(21,23)(24,25)

Polycyclic presentation:

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

Conjugacy classes & character table

53 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11720249, #11720250, #11720254, …
maximal normal subgroup of#11720249, #11720250, #11720254, …
maximal quotient of#63643⋊C3, #63645⋊C3, C2×#3746⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(432, 114);