Finite Group Databasebeta

#27365967

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#491 ⋊ C2
SylowC53 ⋊ #19060

Subgroups

subgroupG/H
centerC22C2×#13133185
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#491C2
socleC22×C53C2×#120
prime radical#20289171C2
hypercenterC2×#491D53
hypocenterC53#19060
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#491

822 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 822 conjugacy classes of subgroups — too many to draw. Only its 155 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) = 101
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 101 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)(73,84)(77,92)(81,98)(85,88)(90,101)(93,95)(96,97)(99,100);(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)(55,59)(57,66)(58,63)(60,69)(61,68)(62,64)(65,67)(70,73)(71,77)(72,81)(74,88)(75,84)(76,90)(78,95)(79,92)(80,96)(82,100)(83,98)(85,89)(86,93)(87,99)(91,101)(94,97);(54,55,58,61)(56,59,63,68)(57,65,64,60)(62,69,66,67)(70,72,75,83)(71,76,79,91)(73,81,84,98)(74,87,89,82)(77,90,92,101)(78,94,86,80)(85,100,88,99)(93,96,95,97);(56,62)(57,64)(59,67)(60,65)(63,66)(68,69)(70,71,75,79)(72,80,83,94)(73,77,84,92)(74,86,89,78)(76,87,91,82)(81,97,98,96)(85,95,88,93)(90,100,101,99)

Polycyclic presentation:

2^8,53|a^2=g,b^2=h,e^2=g,f^2=gh,b^a=be,c^a=cf,e^a=eg,f^a=fgh,e^b=eg,f^b=fh,d^c=dg,e^c=eh,f^c=fgh,i^c=i^52

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 151443);