Finite Group Databasebeta

#27293528

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11522

Subgroups

subgroupG/H
centerC4#16810597
commutatorC22×C4×C53C22×C4
FrattiniC2×M16C22×D53
FittingC53×#2921C2
socleC2×C53#1464
prime radicalC24×C53M16
cosocleC2×M16×C53C23
hypercenter#2921D53
hypocenterC53#11522
LCSG ▷ C22×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C42 ◁ C4×M16 ◁ #2921

284 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 87 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)(55,61,62,64)(56,66)(57,69)(60,73,65,76)(63,80,78,77)(68,81)(70,75)(74,85,79,84);(54,56)(55,60)(57,67)(58,68)(59,66)(61,76)(62,65)(63,79)(64,73)(69,72)(70,82)(71,81)(74,78)(75,83)(77,84)(80,85);(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)(54,55,57,63,58,64,70,80,59,62,69,78,71,61,75,77)(56,65,67,79,68,76,82,85,66,60,72,74,81,73,83,84)

Polycyclic presentation:

2^8,53|a^2=e,c^2=f,e^2=g,g^2=h,b^a=bd,c^a=cg,d^a=df,f^a=fh,i^a=i^52,c^b=ch,e^b=ef,e^c=eh,e^d=eh

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 79004);