Finite Group Databasebeta

ΓL(1,𝔽8)⋊#11923884 #37566229

order24276
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C17

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊#11923884
unambiguous semidirect product(C7⋊#11923884)⋊C3

Splittings

Fitting, socle, derived, HallC7×C172 ⋊ C3×C4
HallC7⋊#11923884 ⋊ C3
HallC172×ΓL(1,𝔽8) ⋊ C4
SylowC172 ⋊ ΓL(1,𝔽8)⋊C4
HallΓL(1,𝔽8) ⋊ #11923884
SylowC7 ⋊ C3×#11923884

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C172C3×C4
prime radicalΓL(1,𝔽8)×C17⋊D17C2
cosocleC7×C17⋊D17C2×C3
LCSG ▷ C7×C172
UCSC1

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 238

Polycyclic presentation:

2,3,2,7,17^2|a^2=c,d^a=d^6,e^a=e^13,f^a=f^4,d^b=d^2,e^c=e^16,f^c=f^16

Conjugacy classes & character table

374 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24276, 82);