Finite Group Databasebeta

ΓL(1,𝔽8)⋊(C23⋊#595) #45659263

order32844
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊(C23⋊#595)
unambiguous semidirect productC23⋊(ΓL(1,𝔽8)⋊#595)
unambiguous semidirect product(C7⋊(C23⋊#595))⋊C3

Splittings

Fitting, socle, derived, HallC7×C17×C23 ⋊ C3×C4
HallC7⋊(C23⋊#595) ⋊ C3
HallC17×ΓL(1,𝔽8)×C23 ⋊ C4
HallΓL(1,𝔽8)×C23 ⋊ #595
HallC17×C23 ⋊ ΓL(1,𝔽8)⋊C4
HallC17×ΓL(1,𝔽8) ⋊ Dic23
HallC7×C23 ⋊ C3×#595
HallC7×C17 ⋊ C3×Dic23
SylowC23 ⋊ ΓL(1,𝔽8)⋊#595
HallΓL(1,𝔽8) ⋊ C23⋊#595
SylowC17 ⋊ ΓL(1,𝔽8)⋊Dic23
SylowC7 ⋊ C3×C23⋊#595

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C17×C23C3×C4
prime radicalΓL(1,𝔽8)×C23×D17C2
cosocleC7×C23×D17C2×C3
LCSG ▷ C7×C17×C23
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2737

Polycyclic presentation:

2,3,2,7,17,23|a^2=c,d^a=d^6,e^a=e^13,f^a=f^22,d^b=d^4,e^c=e^16

Conjugacy classes & character table

584 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32844, 28);