Finite Group Databasebeta

C11×(C2×AGL(1,𝔽5))⋊C4 #13182627

order1760
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C42×C11 · Schur multiplier (H2) = C23

Aliases

direct productC11×(C2×AGL(1,𝔽5))⋊C4
unambiguous semidirect product(C2×AGL(1,𝔽5))⋊(C4×C11)

Splittings

FittingC2×C4×C5×C11 ⋊ C4
HallC5×C11 ⋊ #95
SylowC5 ⋊ C11×#95

Subgroups

subgroupG/H
centerC22×C11C2×AGL(1,𝔽5)
commutatorC2×C5C42×C11
FrattiniC22C2×C11×AGL(1,𝔽5)
FittingC2×C4×C5×C11C4
socleC22×C5×C11C2×C4
prime radicalC22×D5×C11C22
cosocleC22×D5C22×C11
hypercenterC2×C4×C11AGL(1,𝔽5)
hypocenterC5C11×#95
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C11 ◁ C2×C4×C11

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 440

A minimal faithful permutation representation — 2 generators on 24 points:

(1,2,3,4,5,6,7,8,9,10,11)(12,13,14,16,15)(17,18,19,20)(22,24);(13,14,15,16)(21,22)(23,24)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 436);