Finite Group Databasebeta

#27393057

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #21751

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D53
commutatorC23×C53C23×C4
FrattiniC24C23×D53
FittingC53×#1782C2
socleC22×C53C22×C22⋊C4
prime radicalC22×#41×C53C22
cosocleC24×C53C24
hypercenter#1782D53
hypocenterC53#21751
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1782

1294 conjugacy classes of subgroups; only the 235 normal subgroups are shown.

normal subgroups only

This group has 1294 conjugacy classes of subgroups — too many to draw. Only its 235 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) = 93
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 93 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)(55,59)(58,60)(62,66,67,79)(63,70,71,85)(64,73,74,78)(65,76,77,91)(68,81,82,84)(69,83,75,89)(72,87,88,90)(80,92,86,93);(56,61)(58,60)(62,65)(63,69)(64,72)(66,76)(67,77)(68,80)(70,83)(71,75)(73,87)(74,88)(78,90)(79,91)(81,92)(82,86)(84,93)(85,89);(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)(55,58)(57,61)(59,60)(62,64,67,74)(63,68,71,82)(65,72,77,88)(66,78,79,73)(69,80,75,86)(70,84,85,81)(76,90,91,87)(83,93,89,92);(54,55)(56,60)(57,59)(58,61)(62,63)(64,68)(65,75,77,69)(66,70)(67,71)(72,86,88,80)(73,81)(74,82)(76,89,91,83)(78,84)(79,85)(87,93,90,92)

Polycyclic presentation:

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

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 178533);