Finite Group Databasebeta

ΓL(1,𝔽8)⋊#13184068 #49153136

order37380
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊#13184068
unambiguous semidirect product(C7⋊#13184068)⋊C3

Splittings

Fitting, socle, derived, HallC5×C7×C89 ⋊ C3×C4
HallC7⋊#13184068 ⋊ C3
HallC5×ΓL(1,𝔽8)×C89 ⋊ C4
HallΓL(1,𝔽8)×C89 ⋊ AGL(1,𝔽5)
HallC7×C89 ⋊ C3×AGL(1,𝔽5)
HallC5×C89 ⋊ ΓL(1,𝔽8)⋊C4
HallC5×ΓL(1,𝔽8) ⋊ #67063
SylowC89 ⋊ ΓL(1,𝔽8)⋊AGL(1,𝔽5)
HallC5×C7 ⋊ C3×#67063
HallΓL(1,𝔽8) ⋊ #13184068
SylowC7 ⋊ C3×#13184068
SylowC5 ⋊ ΓL(1,𝔽8)⋊#67063

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C7×C89C3×C4
prime radicalΓL(1,𝔽8)×D445C2
cosocleC7×D445C2×C3
LCSG ▷ C5×C7×C89
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3115

Polycyclic presentation:

2,3,2,5,7,89|a^2=c,d^a=d^2,e^a=e^6,f^a=f^55,e^b=e^2,d^c=d^4,f^c=f^88

Conjugacy classes & character table

569 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37380, 30);