Finite Group Databasebeta

#27393549

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #21828

Subgroups

subgroupG/H
centerC22C22×C22⋊Dic53
commutatorC23×C53C23×C4
FrattiniC24C23×D53
FittingC2×C53×#544C2
socleC22×C53C22×C22⋊C4
prime radical, cosocleC24×C53C24
hypercenterC2×#544D53
hypocenterC53#21828
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4⋊C4 ◁ C2×#544

990 conjugacy classes of subgroups; only the 315 normal subgroups are shown.

normal subgroups only

This group has 990 conjugacy classes of subgroups — too many to draw. Only its 315 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 — 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)(55,61)(59,62)(60,69)(67,68)(70,73,74,81)(71,76,77,83)(72,79,80,85)(75,82,78,84);(54,57,58,66)(55,60,61,69)(56,63,64,65)(59,67,62,68)(70,72)(71,75)(73,79)(74,80)(76,82)(77,78)(81,85)(83,84);(54,56,58,64)(55,59,61,62)(57,65,66,63)(60,68,69,67)(73,81)(76,83)(79,85)(82,84);(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)(56,62)(57,60)(58,61)(59,64)(63,68)(65,67)(66,69)(70,71)(72,78,80,75)(73,76)(74,77)(79,84,85,82)(81,83)

Polycyclic presentation:

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

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 179025);