Finite Group Databasebeta

#27301436

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #13056

Subgroups

subgroupG/H
centerC22#16810809
commutatorC2×Q8×C53C22×C4
FrattiniC22×Q8C22×D53
FittingC53×#1793C2
socleC22×C53B(4,𝔽2)
prime radicalC2×2−1+4×C53C22
cosocleC22×Q8×C53C23
hypercenter#1793D53
hypocenterC53#13056
LCSG ▷ C2×Q8×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #1793

632 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 632 conjugacy classes of subgroups — too many to draw. Only its 89 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:

(5,8,11,10)(6,13,17,32)(7,19,22,20)(9,25,26,23)(12,27,30,36)(14,15,16,31)(18,33,29,28)(21,35,24,34)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(54,55)(56,57)(58,59)(60,61)(62,63)(64,65)(66,67)(68,69)(70,71)(72,73)(74,75)(76,77)(78,79)(80,81)(82,83)(84,85)(86,87)(88,89);(1,3,4,2)(5,7)(6,12)(8,19)(9,24)(10,20)(11,22)(13,27)(14,29)(15,28)(16,18)(17,30)(21,26)(23,35)(25,34)(31,33)(32,36)(37,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,89,87,85,83,81,79,77,75,73,71,69,67,65,63,61,59,57,55,53,51,49,47,45,43,41,39);(1,2,4,3)(5,6,10,16,11,17,8,14)(7,18,19,12,22,29,20,30)(9,15,23,32,26,31,25,13)(21,27,35,33,24,36,34,28)

Polycyclic presentation:

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

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 86912);