Finite Group Databasebeta

#27293437

order13568
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11496

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D53
commutatorC2×C4×C53C22×C8
FrattiniC22×C8C22×D53
FittingC53×#1323C2
socleC22×C53C2×C22⋊C8
prime radicalC23×C53C2×M16
cosocleC22×C8×C53C23
hypercenter#1323D53
hypocenterC53#11496
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1323

296 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 91 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:

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

Polycyclic presentation:

2^8,53|a^2=e,b^2=f,c^2=fg,d^2=h,e^2=g,g^2=h,b^a=bd,d^a=df,d^b=dh,e^b=efh,i^c=i^52

Conjugacy classes & character table

1064 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 78913);