Finite Group Databasebeta

#27299465

order13568
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #12667

Subgroups

subgroupG/H
centerC8#13133173
commutatorC2×C4×C53C2×C42
FrattiniC22×C8C22×D53
FittingC53×#1378C2
socleC2×C53#1770
prime radicalC23×C53#131
cosocleC22×C8×C53C23
hypercenter#1378D53
hypocenterC53#12667
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C8 ◁ C22×C8 ◁ #1378

296 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:

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

Polycyclic presentation:

2^8,53|a^2=e,b^2=f,c^2=de,e^2=g,g^2=h,b^a=bd,f^a=fh,c^b=cg,d^b=dh,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, 84941);