Finite Group Databasebeta

#27293285

order13568
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11458

Subgroups

subgroupG/H
centerC4C2×#13133131
commutatorC23×C53C22×C8
FrattiniC2×M16C22×D53
FittingC2×C53×#349C2
socleC2×C53C2×#324
prime radicalC24×C53C2×C8
cosocleC2×M16×C53C23
hypercenterC2×#349D53
hypocenterC53#11458
LCSG ▷ C23×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#349

364 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 111 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)(56,64)(60,70)(65,77)(66,78)(71,75)(72,81)(79,85)(82,84);(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)(55,60,61,70)(57,65)(58,66)(59,64)(62,75,73,71)(63,72,74,81)(67,77)(68,79)(69,78)(76,84,83,82)(80,85);(54,55,57,62,58,63,68,76,59,61,67,73,69,74,80,83)(56,60,65,71,66,72,79,82,64,70,77,75,78,81,85,84)

Polycyclic presentation:

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

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, 78761);