Finite Group Databasebeta

C2×C3⋊AGL(1,𝔽7)×C149 #49176358

order37548
automorphism?
homologyAbelianization (H1) = C22×C3×C149 · Schur multiplier (H2) = C2

Aliases

direct productC2×C3⋊AGL(1,𝔽7)×C149
unambiguous semidirect product(C2×C3)⋊(AGL(1,𝔽7)×C149)
unambiguous semidirect product(C2×ΓL(1,𝔽8))⋊(D3×C149)
unambiguous semidirect product(C2×D21)⋊(C3×C149)
unambiguous semidirect product(C2×D21×C149)⋊C3

Splittings

Fitting, socleC2×C3×C7×C149 ⋊ C2×C3
derivedC3×C7 ⋊ C22×C3×C149
HallC3×ΓL(1,𝔽8)×C149 ⋊ C22
HallC7×C149 ⋊ C2×C3×D3
HallC3×ΓL(1,𝔽8) ⋊ C22×C149
SylowC7 ⋊ C2×C3×D3×C149

Subgroups

subgroupG/H
center, hypercenterC2×C149C3⋊AGL(1,𝔽7)
commutator, cosocle, hypocenterC3×C7C22×C3×C149
FrattiniC1G
Fitting, socleC2×C3×C7×C149C2×C3
LCSG ▷ C3×C7
UCSC1 ◁ C2×C149

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6258

Conjugacy classes & character table

3576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37548, 77);