Finite Group Databasebeta

C17×C3⋊(ΓL(1,𝔽8)⋊D7) #28418415

order14994
automorphism?
homologyAbelianization (H1) = C2×C3×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×C3⋊(ΓL(1,𝔽8)⋊D7)
unambiguous semidirect productC3⋊(C17×ΓL(1,𝔽8)⋊D7)
unambiguous semidirect productΓL(1,𝔽8)⋊(C17×D21)

Splittings

Fitting, socleC3×C72×C17 ⋊ C2×C3
derivedC3×C72 ⋊ C2×C3×C17
HallC3×C7×C17×ΓL(1,𝔽8) ⋊ C2
HallC72×C17 ⋊ C3×D3
HallC3×C7×ΓL(1,𝔽8) ⋊ C2×C17
SylowC72 ⋊ C3×D3×C17

Subgroups

subgroupG/H
center, hypercenterC17C3⋊(ΓL(1,𝔽8)⋊D7)
commutator, cosocle, hypocenterC3×C72C2×C3×C17
FrattiniC1G
Fitting, socleC3×C72×C17C2×C3
LCSG ▷ C3×C72
UCSC1 ◁ C17

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1071

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD17×C3⋊(ΓL(1,𝔽8)⋊D7), D3×C17×ΓL(1,𝔽8)⋊D7, D51⋊(ΓL(1,𝔽8)⋊D7), …
maximal normal subgroup ofD17×C3⋊(ΓL(1,𝔽8)⋊D7), D3×C17×ΓL(1,𝔽8)⋊D7, D51⋊(ΓL(1,𝔽8)⋊D7), …
maximal quotient ofC17×C3⋊(ΓL(1,𝔽8)⋊Dic7), C2×C17×C3⋊(ΓL(1,𝔽8)⋊D7)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14994, 107);