Finite Group Databasebeta

C11⋊#14579424 #43245339

order28182
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊#14579424

Splittings

Fitting, socle, derived, HallC7×C11×C61 ⋊ C2×C3
HallC11×#13046197 ⋊ C2
HallC61×D77 ⋊ C3
Hall#13046197 ⋊ D11
HallC11×C61 ⋊ AGL(1,𝔽7)
HallC7×C61 ⋊ C3×D11
HallD77 ⋊ C61⋊C3
HallC7×C11 ⋊ C2×C61⋊C3
SylowC61 ⋊ C11⋊AGL(1,𝔽7)
SylowC11 ⋊ #14579424
SylowC7 ⋊ D11×C61⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C11×C61C2×C3
LCSG ▷ C7×C11×C61
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4697

Polycyclic presentation:

2,3,7,11,61|c^a=c^6,d^a=d^10,c^b=c^2,e^b=e^47

Conjugacy classes & character table

832 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28182, 43);