Finite Group Databasebeta

#27283683

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #9795

Subgroups

subgroupG/H
centerC22#16810525
commutatorC22×C4×C53C22×C4
FrattiniC2×C42C22×D53
FittingC8×M16×C53C2
socleC22×C53#390
prime radicalC23×C53C4×D4
cosocleC2×C42×C53C23
hypercenterC8×M16D53
hypocenterC53#9795
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C8×M16

410 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 410 conjugacy classes of subgroups — too many to draw. Only its 131 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)(61,66)(68,69)(70,73,83,81,75,80,74,72)(71,77,84,76,79,85,78,82);(54,56,58,65,57,62,64,63)(55,59,66,68,60,67,61,69)(70,72,74,80,75,81,83,73)(71,76,78,77,79,82,84,85);(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)(54,55,58,61,57,60,64,66)(56,59,63,68,62,67,65,69)(70,71)(72,77)(73,82)(74,84)(75,79)(76,80)(78,83)(81,85)

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,c^2=eg,d^2=gh,e^2=gh,f^2=h,b^a=bd,c^a=ce,d^a=dg,e^a=egh,i^a=i^52,d^b=dh,f^b=fh

Conjugacy classes & character table

2132 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 69159);