Finite Group Databasebeta

#27365347

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #18997

Subgroups

subgroupG/H
centerC22C2×#13133186
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
Fitting, prime radicalC2×C53×H(3,𝔽4)C2
socleC22×C53C2×#120
hypercenterC2×H(3,𝔽4)D53
hypocenterC53#18997
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×H(3,𝔽4)

1066 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 1066 conjugacy classes of subgroups — too many to draw. Only its 171 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 — 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)(55,60)(59,68)(61,65)(62,69);(57,67)(61,65)(62,69)(63,66)(70,72)(71,75)(73,83)(74,79)(76,85)(77,84)(78,81)(80,82);(54,56)(55,59)(57,66)(58,64)(60,68)(61,69)(62,65)(63,67)(73,82)(76,81)(78,85)(80,83);(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)(54,55,58,60)(56,62,64,69)(57,65,67,61)(59,66,68,63)(70,71,74,77)(72,78,79,85)(73,81,82,76)(75,83,84,80)

Polycyclic presentation:

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

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 150823);