Finite Group Databasebeta

#27298980

order13568
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC53×#1381 ⋊ C2
SylowC53 ⋊ #12559

Subgroups

subgroupG/H
centerC2×C4D8×D53
commutatorC8×C53C2×C42
FrattiniC22×C8C22×D53
FittingC53×#1381C2
socleC22×C53C2×#107
prime radicalC23×D53Q16
cosocleC22×C8×C53C23
hypercenter#1381D53
hypocenterC53#12559
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ #1381

554 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 554 conjugacy classes of subgroups — too many to draw. Only its 199 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) = 89
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 89 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)(60,72)(65,79)(71,85)(73,87)(74,88)(75,89)(80,82)(81,86);(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)(54,55,56,57)(58,60,63,75,62,74,77,87,64,72,78,89,76,88,61,73)(59,65,68,81,69,82,84,85,70,79,83,86,67,80,66,71);(58,59,62,67,64,70,76,69)(60,71,74,86,72,85,88,81)(61,68,63,66,77,83,78,84)(65,75,80,87,79,89,82,73)

Polycyclic presentation:

2^8,53|a^2=e,b^2=f,d^2=gh,e^2=h,f^2=g,g^2=h,b^a=bd,d^a=dg,f^a=fgh,g^a=gh,c^b=ch,i^c=i^52

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 84456);