Finite Group Databasebeta

ΓL(1,𝔽8)⋊D167 #20296256

order7014
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊D167
unambiguous semidirect productC167⋊AGL(1,𝔽7)
unambiguous semidirect productD1169⋊C3

Splittings

Fitting, socle, derived, HallC7×C167 ⋊ C2×C3
HallΓL(1,𝔽8)×C167 ⋊ C2
HallD1169 ⋊ C3
SylowC167 ⋊ AGL(1,𝔽7)
HallΓL(1,𝔽8) ⋊ D167
SylowC7 ⋊ C3×D167

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C167C2×C3
LCSG ▷ C7×C167
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,7,167|c^a=c^6,d^a=d^166,c^b=c^2

Conjugacy classes & character table

422 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D167, C2×ΓL(1,𝔽8)⋊D167, C3×ΓL(1,𝔽8)⋊D167, …
maximal normal subgroup ofAGL(1,𝔽7)×D167, C2×ΓL(1,𝔽8)⋊D167, C3×ΓL(1,𝔽8)⋊D167, …
maximal quotient ofΓL(1,𝔽8)⋊Dic167, C2×ΓL(1,𝔽8)⋊D167, (C7⋊C9)⋊D167, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7014, 12);