Finite Group Databasebeta

#27533991

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #33023

Subgroups

subgroupG/H
centerC22C2×#13133187
commutator, cosocleC24×C53C24
FrattiniC24C23×D53
FittingC53×#1782C2
socleC22×C53C2×#120
prime radicalC22×#41×C53C22
hypercenter#1782D53
hypocenterC53#33023
LCSG ▷ C24×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1782

1314 conjugacy classes of subgroups; only the 203 normal subgroups are shown.

normal subgroups only

This group has 1314 conjugacy classes of subgroups — too many to draw. Only its 203 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) = 77
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 77 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)(62,66)(63,69)(64,71)(65,72)(67,74)(68,75)(70,76)(73,77);(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)(54,56,57,60)(55,59,58,61)(62,65)(63,68)(64,70)(66,72)(67,73)(69,75)(71,76)(74,77);(55,58)(59,61)(62,64,67,63)(65,70,73,68)(66,71,74,69)(72,76,77,75);(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)(56,59)(57,58)(60,61)(62,63,67,64)(65,68,73,70)(66,69,74,71)(72,76,77,75)

Polycyclic presentation:

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

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, 319467);