Finite Group Databasebeta

#27301449

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

Aliases

No aliases for this group.

Splittings

FittingC53×#2369 ⋊ C2
SylowC53 ⋊ #13058

Subgroups

subgroupG/H
centerC22#16810810
commutatorC2×Q8×C53C22×C4
FrattiniC22×Q8C22×D53
FittingC53×#2369C2
socleC22×C53B(4,𝔽2)
prime radicalC2×#13133265C22
cosocleC22×Q8×C53C23
hypercenter#2369D53
hypocenterC53#13058
LCSG ▷ C2×Q8×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ #2369

668 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 99 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:

(5,7,10,9)(6,12,15,20)(8,18,17,16)(11,19,13,14)(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);(1,3,4,2)(6,11)(7,9)(8,17)(12,14)(13,15)(19,20);(1,2,4,3)(5,6,9,11,10,15,7,13)(8,14,16,20,17,19,18,12)(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=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,i^a=i^52,c^b=ch,d^b=dh,e^b=egh,f^b=fh,d^c=dg,e^c=eh,f^c=fg,e^d=eh,f^e=fh

Conjugacy classes & character table

1340 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 86925);