Finite Group Databasebeta

C3⋊(C17⋊(C17⋊AGL(1,𝔽7))) #49138803

order36414
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C17

Aliases

unambiguous semidirect productC3⋊(C17⋊(C17⋊AGL(1,𝔽7)))
unambiguous semidirect productC17⋊(C3⋊(C17⋊AGL(1,𝔽7)))
unambiguous semidirect productΓL(1,𝔽8)⋊(C3⋊(C17⋊D17))

Splittings

Fitting, socle, derivedC3×C7×C172 ⋊ C2×C3
HallC3×C172×ΓL(1,𝔽8) ⋊ C2
HallC7×C172 ⋊ C3×D3
SylowC172 ⋊ C3⋊AGL(1,𝔽7)
HallC3×ΓL(1,𝔽8) ⋊ C17⋊D17
SylowC7 ⋊ C3×C3⋊(C17⋊D17)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C172C2×C3
LCSG ▷ C3×C7×C172
UCSC1

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6069

Polycyclic presentation:

2,3^2,7,17^2|c^a=c^2,d^a=d^6,e^a=e^16,f^a=f^16,d^b=d^2

Conjugacy classes & character table

2172 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36414, 98);