Finite Group Databasebeta

#27299631

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#1785 ⋊ C2
SylowC53 ⋊ #12709

Subgroups

subgroupG/H
centerC2#20274629
commutatorC22×C4×C53C22×C4
FrattiniC22×Q8C22×D53
FittingC53×#1785C2
socleC2×C53#1781
prime radical#20288359C2
cosocleC22×Q8×C53C23
hypercenter#1785D53
hypocenterC53#12709
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C23 ◁ C22×#41 ◁ #1785

986 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 986 conjugacy classes of subgroups — too many to draw. Only its 111 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 — 3 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)(57,70)(61,68)(64,78)(65,69)(71,73)(75,83)(79,80)(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)(54,56)(55,60)(57,69)(58,72)(59,66)(61,78)(62,77)(63,76)(64,68)(65,70)(67,74)(71,75)(73,83)(79,84)(80,82)(81,85);(54,55,58,62,59,63,74,81)(56,64,67,82,66,78,72,84)(57,68,71,80,70,61,73,79)(60,75,77,69,76,83,85,65)

Polycyclic presentation:

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

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 85107);