Finite Group Databasebeta

#27484889

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #29231

Subgroups

subgroupG/H
centerC4#16811339
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#1849C2
socleC2×C53#2571
prime radicalC23×C532−1+4
hypercenter#1849D53
hypocenterC53#29231
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ #1849

404 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 167 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)(54,57,58,73,60,72,59,74)(55,63,64,71,65,79,61,76)(56,68,67,81,70,84,69,83)(62,78,66,80,77,82,75,85);(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)(55,62,65,77)(57,68)(58,67)(59,69)(60,70)(61,75,64,66)(63,78,79,82)(71,80,76,85)(72,84)(73,81)(74,83);(55,61,65,64)(56,67,70,69)(57,72)(62,77)(63,71,79,76)(66,75)(68,83,84,81)(73,74);(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)(54,55,60,65)(56,66)(57,71,72,76)(58,61,59,64)(62,67)(63,74,79,73)(68,82)(69,77)(70,75)(78,84)(80,81)(83,85)

Polycyclic presentation:

2^8,53|a^2=fg,b^2=eg,c^2=ef,d^2=e,e^2=h,f^2=h,g^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,i^a=i^52,c^b=cg,d^b=dh,g^c=gh,i^c=i^52

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 270365);