Finite Group Databasebeta

#66567⋊C3 #11759059

order1008
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#66567⋊C3

Splittings

HallC3×ΓL(1,𝔽8) ⋊ SD16
SylowC7 ⋊ C3×#204

Subgroups

subgroupG/H
centerC2#4247⋊C3
commutator, Fitting, cosocleC3×C4×C7C22×C3
Frattini, hypercenterC4D3×AGL(1,𝔽7)
socleC2×C3×C7C3×D4
prime radicalΓL(1,𝔽8)×D12C2
hypocenterC3×C7C3×SD16
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C2 ◁ C4

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Polycyclic presentation:

2^2,3,2^2,3,7|a^2=d,d^2=e,b^a=bde,g^a=g^6,d^b=de,f^b=f^2,g^c=g^2

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72245516, AGL(1,𝔽7)×#204, #72245527, …
maximal normal subgroup of#72245516, AGL(1,𝔽7)×#204, #72245527, …
maximal quotient of#72254183

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1008, 230);