Finite Group Databasebeta

#27283605

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #9782

Subgroups

subgroupG/H
centerC22#16810523
commutatorC22×C4×C53C22×C4
FrattiniC23×C4C22×D53
FittingC53×#1520C2
socleC22×C53#390
prime radicalC24×C53C2×D4
cosocleC23×C4×C53C23
hypercenter#1520D53
hypocenterC53#9782
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1520

522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 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)(55,59)(58,61)(62,65,75,73,67,72,66,64)(63,69,76,68,71,77,70,74);(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)(54,56)(55,58,59,61)(57,60)(62,64,66,72,67,73,75,65)(63,68,70,69,71,74,76,77);(54,55)(56,58,60,61)(57,59)(62,63)(64,69)(65,74)(66,76)(67,71)(68,72)(70,75)(73,77)

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,c^2=eg,d^2=gh,e^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=egh,d^b=dh,f^b=fh,i^c=i^52

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 69081);