Finite Group Databasebeta

C11⋊#14558804 #39911835

order26334
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊#14558804

Splittings

Fitting, socle, derived, HallC7×C11×C19 ⋊ C2×C9
HallC11×#11924781 ⋊ C2
HallC19×D77 ⋊ C9
Hall#11924781 ⋊ D11
HallC11×C19 ⋊ D7⋊C9
HallD77 ⋊ #4296
HallC7×C19 ⋊ C9×D11
HallC7×C11 ⋊ C2×#4296
SylowC19 ⋊ C11⋊(D7⋊C9)
SylowC11 ⋊ #14558804
SylowC7 ⋊ D11×#4296

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C11×C19C2×C9
prime radicalC19⋊C3×D77C3
cosocleC7×C11×C19⋊C3C2×C3
LCSG ▷ C7×C11×C19
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1463

Polycyclic presentation:

2,3^2,7,11,19|b^3=c,d^a=d^6,e^a=e^10,d^b=d^2,f^b=f^16,f^c=f^11

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26334, 62);