Finite Group Databasebeta

#27302641

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #13270

Subgroups

subgroupG/H
centerC8#13133205
commutatorC22×C4×C53C22×C4
FrattiniC22×C8C22×D53
FittingC53×#2110C2
socleC2×C53#1985
prime radicalC23×C53C2×M16
cosocleC22×C8×C53C23
hypercenter#2110D53
hypocenterC53#13270
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C8 ◁ C22×C8 ◁ #2110

316 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 115 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)(54,57,58,72,61,71,60,73)(55,63,64,69,66,75,74,56)(59,62,68,80,77,67,76,81)(65,82,79,78,83,85,84,70);(54,56,68,85,58,75,77,78,61,69,76,82,60,63,59,70)(55,62,79,71,74,80,65,73,66,67,84,57,64,81,83,72);(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)(54,55,59,65,60,64,76,79,61,66,77,83,58,74,68,84)(56,67,70,72,63,80,82,57,69,62,78,73,75,81,85,71)

Polycyclic presentation:

2^8,53|a^2=f,b^2=def,c^2=e,e^2=h,f^2=g,g^2=h,b^a=bd,c^a=ce,e^a=eh,i^a=i^52,c^b=cg,d^b=dh,e^b=eh,d^c=dh

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 88117);