Finite Group Databasebeta

#27411532

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#2032 ⋊ C2
SylowC53 ⋊ #23474

Subgroups

subgroupG/H
centerC2#393×D53
commutator, cosocleC24×C53C24
FrattiniC24C23×D53
FittingC53×#2032C2
socleC2×C53C2×#393
prime radicalC22×#11719947C22
hypercenter#2032D53
hypocenterC53#23474
LCSG ▷ C24×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C24 ◁ #2032

1164 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 1164 conjugacy classes of subgroups — too many to draw. Only its 205 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

644 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 197008);