Finite Group Databasebeta

#27305074

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1397 ⋊ C2
SylowC53 ⋊ #13722

Subgroups

subgroupG/H
centerC22C2×D848
commutator, cosocleC2×C16×C53C23
FrattiniC2×C16C22×D53
FittingC53×#1397C2
socleC22×C53C2×D16
prime radicalC2×D848C22
hypercenter#1397D53
hypocenterC53#13722
LCSG ▷ C2×C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16 ◁ #1397

184 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 67 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) = 6784

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

Polycyclic presentation:

2^8,53|b^2=e,c^2=d,d^2=fg,e^2=f,f^2=gh,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=efg,f^a=fg,g^a=gh,i^a=i^52,c^b=ch

Conjugacy classes & character table

2126 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 90550);