Finite Group Databasebeta

C2×ΓL(1,𝔽8)×D11 #11745113

order924
isoclinismisoclinic class of ΓL(1,𝔽8)×D11
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC2×ΓL(1,𝔽8)×D11
unambiguous semidirect productC11⋊(C22×ΓL(1,𝔽8))
unambiguous semidirect product(C2×C11)⋊(C2×ΓL(1,𝔽8))
unambiguous semidirect product(C2×C7×D11)⋊C3

Splittings

Fitting, socleC2×C7×C11 ⋊ C2×C3
derived, HallC7×C11 ⋊ C22×C3
HallC2×C7×D11 ⋊ C3
HallC11×ΓL(1,𝔽8) ⋊ C22
SylowC11 ⋊ C22×ΓL(1,𝔽8)
SylowC7 ⋊ C2×C3×D11

Subgroups

subgroupG/H
center, hypercenterC2ΓL(1,𝔽8)×D11
commutator, cosocle, hypocenterC7×C11C22×C3
FrattiniC1G
Fitting, socleC2×C7×C11C2×C3
LCSG ▷ C7×C11
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 154

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD11×ΓL(1,𝔽8)⋊C4, #10597505⋊C3, #10597506⋊C3, …
maximal normal subgroup ofD11×ΓL(1,𝔽8)⋊C4, #10597505⋊C3, #10597506⋊C3, …
maximal quotient ofΓL(1,𝔽8)×Dic22, C4×ΓL(1,𝔽8)×D11, ΓL(1,𝔽8)×D44, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(924, 14);