Finite Group Databasebeta

#27270822

order13568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC53×#1370 ⋊ C2
SylowC53 ⋊ #7096

Subgroups

subgroupG/H
centerC22#16810366
commutatorC4×C8×C53C2×C4
FrattiniC82C2×D53
FittingC53×#1370C2
socleC22×C53#331
prime radical#20274330C2
cosocleC82×C53C22
hypercenter#1370D53
hypocenterC53#7096
LCSG ▷ C4×C8×C53 ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C82 ◁ #1370

186 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 57 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 2 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)(55,59)(56,63)(57,66)(60,62)(61,69)(64,65)(71,75)(72,79)(73,80)(76,77)(78,84)(81,85)(82,83);(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)(54,55,56,61,57,60,64,68,58,62,65,69,66,59,63,67)(70,71)(72,75)(73,82)(74,78)(76,79)(77,80)(81,84)(83,85)

Polycyclic presentation:

2^8,53|a^2=d,c^2=fh,d^2=efh,e^2=g,f^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fg,c^b=cf,d^b=defg,e^b=eg,f^b=fh,i^b=i^52

Conjugacy classes & character table

1499 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56298);