Finite Group Databasebeta

#17984461⋊C3 #27210489

order13260
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#17984461⋊C3

Splittings

Fitting, socle, derived, HallC5×C13×C17 ⋊ C3×C4
Hall#17984461 ⋊ C3
HallC5×C17×C13⋊C3 ⋊ C4
HallC17×C13⋊C3 ⋊ AGL(1,𝔽5)
HallC13×C17 ⋊ C3×AGL(1,𝔽5)
HallC5×C13⋊C3 ⋊ #595
HallC5×C17 ⋊ AGL(1,𝔽13)
HallC5×C13 ⋊ C3×#595
HallC13⋊C3 ⋊ #66776
SylowC17 ⋊ #63121⋊C3
SylowC13 ⋊ C3×#66776
SylowC5 ⋊ #11725130⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C13×C17C3×C4
prime radicalC5⋊(C17⋊(D13⋊C3))C2
cosocleD1105C2×C3
LCSG ▷ C5×C13×C17
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 1105

A minimal faithful permutation representation — 2 generators on 35 points:

(2,3,4,6)(5,8,9,14)(7,10,12,11)(13,15,16,17)(19,24,28,25,21,30,22,23,26,20,27,29)(32,33,34,35);(1,2,5,10,3,7,13,15,8,14,17,16,12,6,11,9,4)(18,19,23,21,28,25,29,30,20,26,27,24,22)(31,32,33,35,34)

Polycyclic presentation:

2,3,2,5,13,17|a^2=c,d^a=d^2,e^a=e^8,f^a=f^4,e^b=e^3,d^c=d^4,e^c=e^12,f^c=f^16

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13260, 39);