Finite Group Databasebeta

#27270867

order13568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC53×#1274 ⋊ C2
SylowC53 ⋊ #7115

Subgroups

subgroupG/H
centerC4#16810362
commutatorC42×C53C2×C8
Frattini#376C2×D53
FittingC53×#1274C2
socleC2×C53#1270
prime radical#16811173C4
cosocleC53×#376C22
hypercenter#1274D53
hypocenterC53#7115
LCSG ▷ C42×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ #376 ◁ #1274

248 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 1696

A minimal faithful permutation representation — 2 generators on 85 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)(54,56)(55,60)(57,65)(58,71)(59,67)(61,76)(62,73)(63,75)(64,77)(66,72)(68,79)(69,82)(70,80)(74,78)(81,84)(83,85);(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)(54,55)(56,64,66,79,67,76,71,85)(57,68,69,83)(58,62)(59,63)(60,65,73,80,75,82,74,81)(61,70,77,84)(72,78)

Polycyclic presentation:

2^8,53|a^2=d,c^2=f,d^2=g,e^2=h,b^a=bc,c^a=ce,f^a=fh,c^b=cf,d^b=defh,e^b=eh,g^b=gh,i^b=i^52,d^c=dh

Conjugacy classes & character table

1184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56343);