Finite Group Databasebeta

C11⋊((C19⋊C3)⋊#261) #45656734

order32604
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊((C19⋊C3)⋊#261)
unambiguous semidirect product(C19⋊C3)⋊(C11⋊#261)

Splittings

Fitting, socle, derived, HallC11×C13×C19 ⋊ C3×C4
HallC11⋊(C19⋊#261) ⋊ C3
HallC11×C13×C19⋊C3 ⋊ C4
HallC13×C19⋊C3 ⋊ Dic11
HallC11×C19⋊C3 ⋊ #261
HallC13×C19 ⋊ C3×Dic11
HallC11×C19 ⋊ C3×#261
HallC11×C13 ⋊ (C19⋊C3)⋊C4
HallC19⋊C3 ⋊ C11⋊#261
SylowC19 ⋊ C3×C11⋊#261
SylowC13 ⋊ C11⋊((C19⋊C3)⋊C4)
SylowC11 ⋊ (C19⋊C3)⋊#261

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC11×C13×C19C3×C4
prime radicalC11×D13×C19⋊C3C2
cosocleC11×C19×D13C2×C3
LCSG ▷ C11×C13×C19
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2717

Polycyclic presentation:

2,3,2,11,13,19|a^2=c,d^a=d^10,e^a=e^5,f^a=f^18,f^b=f^7,e^c=e^12

Conjugacy classes & character table

405 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32604, 84);