Finite Group Databasebeta

#27385595

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC53×#2896 ⋊ C2
SylowC53 ⋊ #20942

Subgroups

subgroupG/H
centerC2×C4#13133185
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#2896C2
socleC22×C53C2×#120
prime radicalC2×#16811421C2
cosocleC22×C4×C53C24
hypercenter#2896D53
hypocenterC53#20942
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #2896

1778 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 73
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 4 generators on 73 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)(58,62,64,63)(59,66,61,67)(60,70,72,71)(65,68,69,73);(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)(58,61)(59,64)(60,69)(62,67)(63,66)(65,72)(68,71)(70,73);(54,56,57,55)(58,60,64,72)(59,65,61,69)(62,70,63,71)(66,68,67,73);(54,55,57,56)(58,59,63,67,64,61,62,66)(60,68,70,69,72,73,71,65)

Polycyclic presentation:

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

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 171071);