Finite Group Databasebeta

ΓL(1,𝔽8)⋊D259 #24925973

order10878
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊D259

Splittings

Fitting, socle, derived, HallC72×C37 ⋊ C2×C3
HallC7×ΓL(1,𝔽8)×C37 ⋊ C2
HallC7⋊D259 ⋊ C3
HallC7×ΓL(1,𝔽8) ⋊ D37
SylowC72 ⋊ C3×D37
SylowC37 ⋊ ΓL(1,𝔽8)⋊D7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C37C2×C3
LCSG ▷ C72×C37
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,7^2,37|c^a=c^6,d^a=d^6,e^a=e^36,c^b=c^2

Conjugacy classes & character table

652 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD37×ΓL(1,𝔽8)⋊D7, D7×ΓL(1,𝔽8)⋊D37, AGL(1,𝔽7)×D259, …
maximal normal subgroup ofD37×ΓL(1,𝔽8)⋊D7, D7×ΓL(1,𝔽8)⋊D37, AGL(1,𝔽7)×D259, …
maximal quotient ofΓL(1,𝔽8)⋊Dic259, C2×ΓL(1,𝔽8)⋊D259, (C7⋊C9)⋊D259, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10878, 65);