Finite Group Databasebeta

#27295065

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11863

Subgroups

subgroupG/H
centerC22C2×#13133139
commutatorC2×C8×C53C22×C4
FrattiniC22×C8C22×D53
FittingC53×#2162C2
socleC22×C53C2×#102
prime radicalC23×C53C2×SD16
cosocleC22×C8×C53C23
hypercenter#2162D53
hypocenterC53#11863
LCSG ▷ C2×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #2162

304 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 304 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 6784

A minimal faithful permutation representation — 3 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)(54,57,58,66)(55,60,61,69)(56,63,64,65)(59,67,62,68)(70,73,76,91,77,92,75,74)(71,79,81,90,83,93,82,80)(72,85,88,100,89,101,87,86)(78,94,95,99,97,98,96,84);(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)(55,59)(57,65)(58,64)(60,68)(61,62)(63,66)(67,69)(70,72,77,89)(71,78,83,97)(73,86,92,100)(74,85,91,101)(75,88,76,87)(79,84,93,99)(80,94,90,98)(81,96,82,95);(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)(56,62,64,59)(57,60)(58,61)(63,68,65,67)(66,69)(70,71,75,81,77,83,76,82)(72,84,87,94,89,99,88,98)(73,90,74,93,92,80,91,79)(78,85,95,86,97,101,96,100)

Polycyclic presentation:

2^8,53|a^2=e,b^2=h,c^2=fh,d^2=gh,e^2=h,f^2=h,g^2=h,b^a=bd,c^a=cg,d^a=df,f^a=fh,g^a=gh,i^a=i^52,c^b=cf,d^b=dg,e^b=efgh,f^b=fh,g^b=gh,i^b=i^52

Conjugacy classes & character table

2132 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 80541);