Finite Group Databasebeta

#27304198

order13568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC53×#1846 ⋊ C2
SylowC53 ⋊ #13534

Subgroups

subgroupG/H
centerC22#16810910
commutator, cosocleC22×C8×C53C23
FrattiniC22×C8C22×D53
FittingC53×#1846C2
socleC22×C53#476
prime radicalC2×#13133239C22
hypercenter#1846D53
hypocenterC53#13534
LCSG ▷ C22×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ #1846

330 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 97 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)(58,61)(59,68)(60,66)(62,76)(63,77)(64,80)(65,75)(67,82)(69,85)(70,84)(71,83)(72,87)(73,74)(78,81)(79,89)(86,88);(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)(58,60,73,76,65,77,64,81)(59,67,71,89,72,85,88,84)(61,66,74,62,75,63,80,78)(68,82,83,79,87,69,86,70);(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)(58,59,66,70,73,88,62,69,65,72,63,79,64,71,78,82)(60,68,75,85,81,83,74,84,77,87,61,67,76,86,80,89)

Polycyclic presentation:

2^8,53|a^2=dg,b^2=degh,d^2=g,e^2=gh,g^2=h,b^a=bd,c^a=ce,e^a=eh,i^a=i^52,c^b=cf,d^b=dg,e^b=eg,g^b=gh,i^b=i^52,d^c=dg,e^c=eg,g^c=gh,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, 89674);