Finite Group Databasebeta

C3⋊AGL(1,𝔽7)×C127 #30630717

order16002
isoclinismisoclinic class of C3⋊AGL(1,𝔽7)
automorphism?
homologyAbelianization (H1) = C2×C3×C127 · Schur multiplier (H2) = C1

Aliases

direct productC3⋊AGL(1,𝔽7)×C127
unambiguous semidirect productC3⋊(AGL(1,𝔽7)×C127)
unambiguous semidirect productΓL(1,𝔽8)⋊(D3×C127)
unambiguous semidirect productD21⋊(C3×C127)

Splittings

Fitting, socleC3×C7×C127 ⋊ C2×C3
derivedC3×C7 ⋊ C2×C3×C127
HallC3×ΓL(1,𝔽8)×C127 ⋊ C2
HallC7×C127 ⋊ C3×D3
HallC3×ΓL(1,𝔽8) ⋊ C2×C127
SylowC7 ⋊ C3×D3×C127

Subgroups

subgroupG/H
center, hypercenterC127C3⋊AGL(1,𝔽7)
commutator, cosocle, hypocenterC3×C7C2×C3×C127
FrattiniC1G
Fitting, socleC3×C7×C127C2×C3
LCSG ▷ C3×C7
UCSC1 ◁ C127

36 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1524 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3⋊AGL(1,𝔽7)×D127, D3×AGL(1,𝔽7)×C127, (C3⋊AGL(1,𝔽7))⋊D127, …
maximal normal subgroup ofC3⋊AGL(1,𝔽7)×D127, D3×AGL(1,𝔽7)×C127, (C3⋊AGL(1,𝔽7))⋊D127, …
maximal quotient ofC127×C3⋊(ΓL(1,𝔽8)⋊C4), C2×C3⋊AGL(1,𝔽7)×C127

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16002, 74);