Finite Group Databasebeta

ΓL(1,𝔽8)×D179 #21418948

order7518
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×D179
unambiguous semidirect productC179⋊(C2×ΓL(1,𝔽8))
unambiguous semidirect product(C7×D179)⋊C3

Splittings

Fitting, socle, derived, HallC7×C179 ⋊ C2×C3
HallΓL(1,𝔽8)×C179 ⋊ C2
HallC7×D179 ⋊ C3
SylowC179 ⋊ C2×ΓL(1,𝔽8)
SylowC7 ⋊ C3×D179

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C179C2×C3
LCSG ▷ C7×C179
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

455 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D179, C2×ΓL(1,𝔽8)×D179, C3×ΓL(1,𝔽8)×D179, …
maximal normal subgroup ofAGL(1,𝔽7)×D179, C2×ΓL(1,𝔽8)×D179, C3×ΓL(1,𝔽8)×D179, …
maximal quotient ofΓL(1,𝔽8)×Dic179, C2×ΓL(1,𝔽8)×D179, C7⋊C9×D179, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7518, 10);