Finite Group Databasebeta

#27349922

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#1458 ⋊ C2
SylowC53 ⋊ #17353

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D53
commutatorC22×C53C23×C8
FrattiniC22×C4C23×D53
FittingC53×#1458C2
socleC22×C53C22×C22⋊C4
prime radicalC22×#11719945C4
cosocleC22×C4×C53C24
hypercenter#1458D53
hypocenterC53#17353
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1458

1238 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 77 points:

(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)(62,66,68,64)(63,69,71,73)(65,74,67,75)(70,77,72,76);(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)(62,65,68,67)(63,70,71,72)(64,74,66,75)(69,76,73,77);(62,64,68,66)(63,69,71,73)(65,74,67,75)(70,76,72,77);(54,55,56,58,57,59,60,61)(62,63,67,72,68,71,65,70)(64,73,74,77,66,69,75,76)

Polycyclic presentation:

2^8,53|a^2=f,b^2=g,c^2=g,d^2=g,f^2=h,b^a=be,e^a=eg,f^b=fg,d^c=dg,i^d=i^52

Conjugacy classes & character table

1226 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 135398);