Finite Group Databasebeta

ΓL(1,𝔽8)×C521 #24926484

order10941
isoclinismisoclinic class of ΓL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C3×C521 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×C521
unambiguous semidirect productC7⋊(C3×C521)
unambiguous semidirect product(C7×C521)⋊C3

Splittings

Fitting, socle, HallC7×C521 ⋊ C3
derived, SylowC7 ⋊ C3×C521

Subgroups

subgroupG/H
center, hypercenterC521ΓL(1,𝔽8)
commutator, cosocle, hypocenterC7C3×C521
FrattiniC1G
Fitting, socleC7×C521C3
LCSG ▷ C7
UCSC1 ◁ C521

8 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2605 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×ΓL(1,𝔽8)×C521, ΓL(1,𝔽8)×D521, AGL(1,𝔽7)×C521, …
maximal normal subgroup ofC2×ΓL(1,𝔽8)×C521, ΓL(1,𝔽8)×D521, AGL(1,𝔽7)×C521, …
maximal quotient ofC2×ΓL(1,𝔽8)×C521, C7⋊C9×C521, C3×ΓL(1,𝔽8)×C521

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10941, 1);