Finite Group Databasebeta

#27287314

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #10385

Subgroups

subgroupG/H
centerC22#16810534
commutator, cosocleC23×C4×C53C23
FrattiniC23×C4C22×D53
FittingC53×#2667C2
socleC22×C53#393
prime radicalC24×C53C2×D4
hypercenter#2667D53
hypocenterC53#10385
LCSG ▷ C23×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2667

396 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 3392

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

Polycyclic presentation:

2^8,53|a^2=d,b^2=dg,c^2=h,e^2=gh,b^a=bd,c^a=ce,e^a=eh,f^a=fgh,c^b=cf,e^b=eh,f^b=fg,d^c=dg,e^c=egh,i^c=i^52

Conjugacy classes & character table

863 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 72790);