Finite Group Databasebeta

#27304856

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

Aliases

No aliases for this group.

Splittings

FittingC53×#3293 ⋊ C2
SylowC53 ⋊ #13682

Subgroups

subgroupG/H
centerC2#20276699
commutator, cosocleC4⋊Q8×C53C23
FrattiniC4⋊Q8C22×D53
FittingC53×#3293C2
socleC2×C53#2196
hypercenter#3293D53
hypocenterC53#13682
LCSG ▷ C4⋊Q8×C53 ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C4⋊Q8 ◁ #3293

384 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 47 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 — 3 generators on 85 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

779 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 90332);