Finite Group Databasebeta

#27270734

order13568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7065

Subgroups

subgroupG/H
centerC2×C4#13133132
commutatorC22×C4×C53C2×C8
FrattiniC2×C4⋊C8C2×D53
FittingC53×#1832C2
socleC22×C53#324
prime radicalC23×C53C22⋊C8
cosocleC2×C4⋊C8×C53C22
hypercenter#1832D53
hypocenterC53#7065
LCSG ▷ C22×C4×C53 ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4⋊C8 ◁ #1832

156 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 101
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 2 generators on 101 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)(55,59,61,67)(57,63)(58,64)(60,62,65,68)(66,69)(70,72)(71,76,77,87)(73,81)(74,82)(75,80)(78,91,89,86)(79,88,90,98)(83,93)(84,95)(85,94)(92,100,99,97)(96,101);(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)(56,62,64,68)(57,65,66,60)(58,61)(59,63)(67,69)(70,71,73,78,74,79,84,92,75,77,83,89,85,90,96,99)(72,76,81,86,82,88,95,97,80,87,93,91,94,98,101,100)

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=gh,d^2=f,f^2=h,b^a=bc,c^a=ce,e^a=eg,i^a=i^52,c^b=ch,d^b=degh,d^c=dg

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56210);