Finite Group Databasebeta

C11⋊#15688301 #45656715

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

Aliases

unambiguous semidirect productC11⋊#15688301

Splittings

Fitting, socle, derived, HallC11×C13×C19 ⋊ C3×C4
HallC11⋊(C19⋊#261) ⋊ C3
HallC11×#10625203 ⋊ C4
Hall#10625203 ⋊ Dic11
HallC13×C19 ⋊ C3×Dic11
HallC11×C19 ⋊ AGL(1,𝔽13)
HallC11×C13 ⋊ (C19⋊C3)⋊C4
SylowC19 ⋊ C11⋊AGL(1,𝔽13)
SylowC13 ⋊ C11⋊((C19⋊C3)⋊C4)
SylowC11 ⋊ #15688301

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC11×C13×C19C3×C4
prime radicalC11×#13093365C2
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,e^b=e^3,f^b=f^11,e^c=e^12

Conjugacy classes & character table

317 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32604, 65);