Finite Group Databasebeta

#27298906

order13568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC53×#1312 ⋊ C2
SylowC53 ⋊ #12536

Subgroups

subgroupG/H
centerC22#16811000
commutator, cosocleC4×C8×C53C23
FrattiniC4×C8C22×D53
FittingC53×#1312C2
socleC22×C53#493
prime radical#16811000C22
hypercenter#1312D53
hypocenterC53#12536
LCSG ▷ C4×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C82 ◁ #1312

260 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 83 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)(56,63)(59,68)(62,69)(64,67)(70,72,71,77,76,84,79,85,75,83,78,81,73,82,74,80);(54,56,57,64,58,63,66,67)(55,59,60,62,61,68,65,69)(70,71,76,79,75,78,73,74)(72,81,84,80,83,77,82,85);(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)(56,62,63,69)(57,65,66,60)(59,67,68,64)(71,74)(72,80)(73,76)(77,82)(78,79)(81,84)(83,85)

Polycyclic presentation:

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

Conjugacy classes & character table

2126 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 84382);