Finite Group Databasebeta

#27292626

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11311

Subgroups

subgroupG/H
centerC4#16810546
commutatorC22×C4×C53C22×C4
FrattiniC23×C4C22×D53
FittingC2×C53×#344C2
socleC2×C53#1443
prime radicalC24×C53#41
cosocleC23×C4×C53C23
hypercenterC2×#344D53
hypocenterC53#11311
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C23×C4 ◁ C2×#344

532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 3 generators on 85 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)(54,57,58,72,59,74,60,73)(55,62,63,79,65,70,64,80)(56,67,68,71,69,82,75,84)(61,76,66,78,77,85,81,83);(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)(54,56,60,68,59,69,58,75)(55,61,63,81,65,77,64,66)(57,71,72,67,74,84,73,82)(62,78,80,85,70,83,79,76);(54,55)(56,66)(57,70,74,62)(58,64)(59,65)(60,63)(61,68)(67,78,82,83)(69,81)(71,76,84,85)(72,79,73,80)(75,77)

Polycyclic presentation:

2^8,53|a^2=g,b^2=de,c^2=d,d^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,f^a=fh,c^b=cf,d^b=dh,e^b=eh,i^b=i^52,e^c=eh,g^c=gh

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 78102);