Finite Group Databasebeta

C5⋊(D121⋊C5) #20258392

order6050
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC5⋊(D121⋊C5)
unambiguous semidirect product(C121⋊C5)⋊D5
unambiguous semidirect productD605⋊C5

Splittings

Fitting, derivedC5×C121 ⋊ C2×C5
HallC5×C121⋊C5 ⋊ C2
SylowC121 ⋊ C5×D5

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC5×C121C2×C5
FrattiniC11C5⋊AGL(1,𝔽11)
socleC5×C11AGL(1,𝔽11)
LCSG ▷ C5×C121
UCSC1

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×D121⋊C5, C2×C5⋊(D121⋊C5), C3×C5⋊(D121⋊C5), …
maximal normal subgroup ofD5×D121⋊C5, C2×C5⋊(D121⋊C5), C3×C5⋊(D121⋊C5)
maximal quotient of(C121⋊C5)⋊Dic5, C2×C5⋊(D121⋊C5), C3×C5⋊(D121⋊C5), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6050, 10);