Finite Group Databasebeta

ΓL(1,𝔽8)×Dic11 #11745100

order924
isoclinismisoclinic class of ΓL(1,𝔽8)×D11
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×Dic11
unambiguous semidirect productC11⋊(C4×ΓL(1,𝔽8))
unambiguous semidirect product(C7×Dic11)⋊C3

Splittings

derived, HallC7×C11 ⋊ C3×C4
HallC7×Dic11 ⋊ C3
HallC11×ΓL(1,𝔽8) ⋊ C4
SylowC11 ⋊ C4×ΓL(1,𝔽8)
SylowC7 ⋊ C3×Dic11

Subgroups

subgroupG/H
center, Frattini, hypercenterC2ΓL(1,𝔽8)×D11
commutator, hypocenterC7×C11C3×C4
Fitting, socle, cosocleC2×C7×C11C2×C3
prime radicalC2×C11×ΓL(1,𝔽8)C2
LCSG ▷ C7×C11
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 308

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×Dic11, (C11⋊AGL(1,𝔽7))⋊C4, #10597507⋊C3, …
maximal normal subgroup ofAGL(1,𝔽7)×Dic11, (C11⋊AGL(1,𝔽7))⋊C4, #10597507⋊C3, …
maximal quotient ofΓL(1,𝔽8)×C11⋊C8, C2×ΓL(1,𝔽8)×Dic11, Dic11×C7⋊C9, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(924, 1);