Finite Group Databasebeta

#27271761

order13568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7457

Subgroups

subgroupG/H
centerC2#20272780
commutatorC16×C53C2×C8
Frattini#346C2×D53
FittingC53×#1368C2
socleC2×C53#1368
prime radicalC22×C53#365
cosocleC53×#346C22
hypercenter#1368D53
hypocenterC53#7457
LCSG ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #346 ◁ #1368

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 2 generators on 85 points:

(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(54,55,56,60,57,62,64,71,58,61,66,73,67,74,79,76,59,63,65,72,68,77,78,85,69,75,80,70,82,83,81,84);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(55,60,61,70,63,72,75,73)(56,64,65,78)(57,67)(58,69)(62,76,74,71,77,84,83,85)(66,81,80,79)(68,82)

Polycyclic presentation:

2^8,53|a^2=d,b^2=c,c^2=e,d^2=f,e^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,d^b=dgh,f^b=fh,i^b=i^52,d^c=dh

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57237);