Finite Group Databasebeta

ΓL(1,𝔽8)⋊#10621924 #28409891

order14532
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊#10621924
unambiguous semidirect product(C7⋊#10621924)⋊C3

Splittings

Fitting, socle, derived, HallC7×C173 ⋊ C3×C4
HallC7⋊#10621924 ⋊ C3
HallΓL(1,𝔽8)×C173 ⋊ C4
SylowC173 ⋊ ΓL(1,𝔽8)⋊C4
HallΓL(1,𝔽8) ⋊ #10621924
SylowC7 ⋊ C3×#10621924

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C173C3×C4
prime radicalΓL(1,𝔽8)×D173C2
cosocleC7×D173C2×C3
LCSG ▷ C7×C173
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1211

Polycyclic presentation:

2,3,2,7,173|a^2=c,d^a=d^6,e^a=e^93,d^b=d^2,e^c=e^172

Conjugacy classes & character table

229 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14532, 14);