Finite Group Databasebeta

C172×ΓL(1,𝔽8) #20258646

order6069
isoclinismisoclinic class of ΓL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C3×C172 · Schur multiplier (H2) = C17

Aliases

direct productC172×ΓL(1,𝔽8)
unambiguous semidirect productC7⋊(C3×C172)
unambiguous semidirect product(C7×C17)⋊(C3×C17)

Splittings

Fitting, socle, HallC7×C172 ⋊ C3
derived, SylowC7 ⋊ C3×C172

Subgroups

subgroupG/H
center, hypercenterC172ΓL(1,𝔽8)
commutator, hypocenterC7C3×C172
FrattiniC1G
Fitting, socleC7×C172C3
LCSG ▷ C7
UCSC1 ◁ C172

80 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1445 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC172×AGL(1,𝔽7), C17×C17⋊AGL(1,𝔽7), C17⋊(C17⋊AGL(1,𝔽7)), …
maximal normal subgroup ofC172×AGL(1,𝔽7), C17×C17⋊AGL(1,𝔽7), C17⋊(C17⋊AGL(1,𝔽7)), …
maximal quotient ofC2×C172×ΓL(1,𝔽8), C172×C7⋊C9, C3×C172×ΓL(1,𝔽8), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6069, 5);