Finite Group Databasebeta

C23⋊(Dic11⋊C5) #19099429

order5060
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC23⋊(Dic11⋊C5)
unambiguous semidirect product(C11⋊C5)⋊Dic23
unambiguous semidirect productDic253⋊C5

Splittings

derived, HallC11×C23 ⋊ C4×C5
HallC23×C11⋊C5 ⋊ C4
HallDic253 ⋊ C5
HallC11⋊C5 ⋊ Dic23
SylowC23 ⋊ Dic11⋊C5
SylowC11 ⋊ C5×Dic23

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C23⋊AGL(1,𝔽11)
commutator, hypocenterC11×C23C4×C5
Fitting, socleC2×C11×C23C2×C5
LCSG ▷ C11×C23
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,5,11,23,2|a^2=e,c^a=c^10,d^a=d^22,c^b=c^4

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×C23⋊(Dic11⋊C5), C3⋊(C23⋊(Dic11⋊C5)), C5×C23⋊(Dic11⋊C5), …
maximal normal subgroup ofC3×C23⋊(Dic11⋊C5), C5×C23⋊(Dic11⋊C5), C7×C23⋊(Dic11⋊C5)
maximal quotient ofC3×C23⋊(Dic11⋊C5), C3⋊(C23⋊(Dic11⋊C5)), C23⋊(Dic11⋊C25), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5060, 16);