Finite Group Databasebeta

(C11⋊C5)⋊#90673 #38733247

order24860
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C11⋊C5)⋊#90673
unambiguous semidirect product(C11⋊#90673)⋊C5

Splittings

Fitting, socle, derived, HallC11×C113 ⋊ C4×C5
HallC11⋊C5×C113 ⋊ C4
HallC11⋊#90673 ⋊ C5
SylowC113 ⋊ Dic11⋊C5
HallC11⋊C5 ⋊ #90673
SylowC11 ⋊ C5×#90673

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC11×C113C4×C5
prime radicalC11⋊C5×D113C2
cosocleC11×D113C2×C5
LCSG ▷ C11×C113
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1243

Polycyclic presentation:

2,5,2,11,113|a^2=c,d^a=d^10,e^a=e^15,d^b=d^4,e^c=e^112

Conjugacy classes & character table

218 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24860, 14);