Finite Group Databasebeta

#27303640

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1381 ⋊ C2
SylowC53 ⋊ #13440

Subgroups

subgroupG/H
centerC22#16810860
commutator, cosocleC22×C8×C53C23
FrattiniC22×C8C22×D53
FittingC53×#1381C2
socleC22×C53#466
prime radicalC22×D424C22
hypercenter#1381D53
hypocenterC53#13440
LCSG ▷ C22×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #1381

398 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 89
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 89 points:

(1,2)(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)(55,57)(58,60,61,72,77,87,79,89,64,75,62,73,63,74,76,88)(59,66,67,82,80,86,78,85,70,84,68,71,69,83,65,81);(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)(59,65)(60,72)(61,76)(62,79)(63,77)(67,69)(68,80)(70,78)(71,85)(73,75)(74,89)(81,82)(83,86)(87,88);(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)(56,57)(58,59,64,70)(60,71,75,82)(61,65,62,78)(63,80,77,69)(66,72,84,73)(67,79,68,76)(74,81,87,85)(83,89,86,88)

Polycyclic presentation:

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

Conjugacy classes & character table

1184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 89116);