Finite Group Databasebeta

#27532866

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×C53×B(4,𝔽2) ⋊ C2
SylowC53 ⋊ #32899

Subgroups

subgroupG/H
centerC22#120×D53
commutator, cosocleC24×C53C24
FrattiniC24C23×D53
FittingC2×C53×B(4,𝔽2)C2
socleC22×C53C2×#120
hypercenterC2×B(4,𝔽2)D53
hypocenterC53#32899
LCSG ▷ C24×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C24 ◁ C2×B(4,𝔽2)

3866 conjugacy classes of subgroups; only the 251 normal subgroups are shown.

normal subgroups only

This group has 3866 conjugacy classes of subgroups — too many to draw. Only its 251 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) = 73
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 4 generators on 73 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)(55,57)(58,61,62,68)(59,64,65,71)(60,66,67,72)(63,70,69,73);(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)(58,60)(59,63)(61,66)(62,67)(64,70)(65,69)(68,72)(71,73);(58,59)(60,63)(61,64)(62,65)(66,70)(67,69)(68,71)(72,73);(54,55)(56,57)(63,69)(70,73)

Polycyclic presentation:

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

Conjugacy classes & character table

881 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 318342);