Finite Group Databasebeta

#27288874

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1301 ⋊ C2
SylowC53 ⋊ #10629

Subgroups

subgroupG/H
centerC2×C4#13133203
commutator, cosocleC2×C42×C53C23
FrattiniC2×C42C22×D53
FittingC53×#1301C2
socleC22×C53#397
prime radical#16811173C22
hypercenter#1301D53
hypocenterC53#10629
LCSG ▷ C2×C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1301

310 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 310 conjugacy classes of subgroups — too many to draw. Only its 83 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 — 3 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)(54,55)(56,58)(57,61)(59,60)(62,65,66,77,67,78,80,91)(63,69,70,83,71,84,86,93)(64,73,74,89,75,76,79,90)(68,81,72,87,82,92,85,88);(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)(55,59)(57,60)(58,61)(62,64)(63,68)(65,76)(66,79)(67,75)(69,81)(70,85)(71,82)(72,86)(73,78)(74,80)(77,89)(83,88)(84,92)(87,93)(90,91);(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)(55,58)(59,61)(62,63)(64,72,75,85)(65,69)(66,70)(67,71)(68,74,82,79)(73,88,76,87)(77,83)(78,84)(80,86)(81,90,92,89)(91,93)

Polycyclic presentation:

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

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 74350);