Finite Group Databasebeta

#27284070

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #9863

Subgroups

subgroupG/H
centerC2×C4#13133213
commutatorC42×C53C22×C4
FrattiniC2×C42C22×D53
FittingC53×#3131C2
socleC22×C53#390
prime radicalC53×#532C22
cosocleC2×C42×C53C23
hypercenter#3131D53
hypocenterC53#9863
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #3131

412 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 127 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 — 3 generators on 85 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)(55,60)(59,67)(61,65)(62,68)(70,72,73,82,75,81,74,83)(71,77,78,84,79,85,76,80);(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)(54,56,57,63,58,64,66,69)(55,59,61,62,60,67,65,68)(71,76,79,78)(72,81)(77,84,85,80)(82,83);(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)(56,62)(57,65)(58,60)(59,63)(61,66)(64,68)(67,69)(70,71,74,78,75,79,73,76)(72,80,83,77,81,84,82,85)

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,c^2=eg,d^2=g,e^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=eh,i^a=i^52,c^b=ch,i^b=i^52

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 69546);