Finite Group Databasebeta

#27351965

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #17632

Subgroups

subgroupG/H
centerC22C22×#11719921
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#2983C2
socleC22×C53C22×C22⋊C4
prime radicalC23×C53C22×D4
cosocleC22×C4×C53C24
hypercenter#2983D53
hypocenterC53#17632
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ #2983

874 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 85 points:

(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)(70,73,75,74)(71,76,78,82)(72,79,80,81)(77,84,85,83);(55,60)(59,68)(61,65)(62,69)(70,72,75,80)(71,77,78,85)(73,81,74,79)(76,83,82,84);(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)(54,56,58,64)(55,59,60,68)(57,66,67,63)(61,69,65,62)(70,71)(72,77)(73,76)(74,82)(75,78)(79,84)(80,85)(81,83);(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)(56,62)(57,65)(58,60)(59,63)(61,67)(64,69)(66,68)(71,76,78,82)(77,83,85,84)

Polycyclic presentation:

2^8,53|a^2=f,b^2=g,c^2=gh,d^2=gh,e^2=h,b^a=be,c^a=cg,e^a=eg,i^a=i^52,e^b=eh,f^b=fgh,i^b=i^52,d^c=dgh

Conjugacy classes & character table

1193 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 137441);