Finite Group Databasebeta

#27292270

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11254

Subgroups

subgroupG/H
centerC4#16810541
commutatorC22×C4×C53C22×C4
FrattiniC23×C4C22×D53
FittingC53×#1742C2
socleC2×C53#1441
prime radicalC24×C53C2×Q8
cosocleC23×C4×C53C23
hypercenter#1742D53
hypocenterC53#11254
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C23×C4 ◁ #1742

604 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)(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)(54,57,58,72,60,74,59,73)(55,62,63,70,64,81,75,80)(56,66,67,71,69,83,68,82)(61,76,65,79,78,84,77,85);(54,56,58,67,60,69,59,68)(55,61,63,65,64,78,75,77)(57,71,72,83,74,82,73,66)(62,79,70,84,81,85,80,76);(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)(54,55,59,63,60,64,58,75)(56,65,68,78,69,77,67,61)(57,70,73,81,74,80,72,62)(66,76,82,79,83,84,71,85)

Polycyclic presentation:

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

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, 77746);