Finite Group Databasebeta

#27536959

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#2888 ⋊ C2
SylowC53 ⋊ #33373

Subgroups

subgroupG/H
centerC2C22×#13133131
commutatorC2×C4×C53C23×C4
FrattiniC2×Q8C23×D53
FittingC53×#2888C2
socleC2×C53C22×#99
prime radical#20288489C2
cosocleC2×Q8×C53C24
hypercenter#2888D53
hypocenterC53#33373
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×Q8 ◁ C2×H(5,𝔽2) ◁ #2888

1312 conjugacy classes of subgroups; only the 271 normal subgroups are shown.

normal subgroups only

This group has 1312 conjugacy classes of subgroups — too many to draw. Only its 271 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) = 69
transitive degreeμt(G) = 848

A minimal faithful permutation representation — 4 generators on 69 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)(54,56,60,59)(55,63,66,65)(57,68,58,67)(61,64,69,62);(54,57,60,58)(55,62,66,64)(56,67,59,68)(61,63,69,65);(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)(54,56,60,59)(55,61,66,69)(57,67,58,68)(62,63,64,65);(54,55,59,65,60,66,56,63)(57,62,68,61,58,64,67,69)

Polycyclic presentation:

2^8,53|a^2=f,b^2=h,c^2=h,d^2=h,e^2=h,f^2=h,b^a=be,e^a=eg,g^a=gh,e^b=eh,f^b=fgh,i^b=i^52,d^c=dh,f^e=fh

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 322435);