Finite Group Databasebeta

#27293610

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11542

Subgroups

subgroupG/H
centerC22#99×D53
commutatorC24×C53C22×C4
FrattiniC2×C22⋊C4C22×D53
FittingC53×#1316C2
socleC22×C53C2×#99
prime radicalC25×C53C2×C4
cosocleC2×C22⋊C4×C53C23
hypercenter#1316D53
hypocenterC53#11542
LCSG ▷ C24×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #1316

460 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 69 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 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)(54,56,58,63)(55,60,61,67)(57,62,65,69)(59,66,64,68)(70,72,74,79)(71,76,78,84)(73,80,81,85)(75,82,77,83);(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)(55,59)(60,66)(61,64)(67,68)(71,75)(72,79)(76,83)(77,78)(80,85)(82,84);(54,55)(56,60)(57,64,65,59)(58,61)(62,68,69,66)(63,67)(70,71,73,77,74,78,81,75)(72,76,80,83,79,84,85,82)

Polycyclic presentation:

2^8,53|a^2=e,c^2=h,e^2=g,b^a=bd,d^a=df,f^a=fh,c^b=cg,e^b=ef,i^c=i^52,e^d=eh

Conjugacy classes & character table

713 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 79086);