Finite Group Databasebeta

#27303129

order13568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#355 ⋊ C2
SylowC53 ⋊ #13358

Subgroups

subgroupG/H
centerC22#16810811
commutator, cosocleC22×Q8×C53C23
FrattiniC22×Q8C22×D53
FittingC2×C53×#355C2
socleC22×C53B(4,𝔽2)
prime radicalC2×#16810795C2
hypercenterC2×#355D53
hypocenterC53#13358
LCSG ▷ C22×Q8×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#355

722 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 722 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 73
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 73 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

707 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 88605);