Finite Group Databasebeta

#27271729

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

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7445

Subgroups

subgroupG/H
centerC22#16810425
commutatorC2×C16×C53C2×C4
FrattiniC4×C16C2×D53
FittingC53×C4⋊C32C2
socle, prime radicalC22×C53#357
cosocleC4×C16×C53C22
hypercenterC4⋊C32D53
hypocenterC53#7445
LCSG ▷ C2×C16×C53 ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16 ◁ C4⋊C32

132 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 93
transitive degreeμt(G) = 13568

A minimal faithful permutation representation — 2 generators on 93 points:

(1,2)(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)(55,58)(56,60)(62,63,67,71)(64,73,76,90)(65,77,79,93)(66,80,78,70)(68,81,83,72)(69,85,86,74)(75,92,88,84)(82,89,87,91);(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)(54,55,56,59,57,58,60,61)(63,68)(64,72)(65,74)(66,78)(69,84)(70,87)(71,83)(73,77)(75,91)(76,81)(79,85)(80,82)(86,92)(88,89)(90,93)

Polycyclic presentation:

2^8,53|a^2=d,b^2=h,c^2=fg,d^2=efg,e^2=gh,f^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=eg,f^a=fg,g^a=gh,i^a=i^52,c^b=cf,d^b=defg,e^b=eg,f^b=fg,g^b=gh,i^b=i^52

Conjugacy classes & character table

2129 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57205);