Finite Group Databasebeta

#27304917

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1420 ⋊ C2
SylowC53 ⋊ #13693

Subgroups

subgroupG/H
centerC2#20276749
commutator, cosocleC2×C16×C53C23
FrattiniC2×C16C22×D53
FittingC53×#1420C2
socleC2×C53#2206
prime radical#16811055C22
hypercenter#1420D53
hypocenterC53#13693
LCSG ▷ C2×C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #1420

196 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 117
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 117 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)(54,57)(55,64)(56,70)(58,75)(59,80)(60,84)(61,85)(62,77)(63,86)(65,91)(66,95)(67,98)(68,99)(69,92)(71,102)(72,104)(73,101)(74,79)(76,81)(78,109)(82,113)(83,112)(87,107)(88,115)(89,114)(90,94)(93,100)(96,117)(97,116)(103,108)(105,110)(106,111);(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)(54,56,61,72,62,73,58,60)(55,63,68,88,69,89,65,67)(57,70,85,104,77,101,75,84)(59,71,82,94,83,103,78,81)(64,86,99,115,92,114,91,98)(66,87,96,111,97,110,93,79)(74,95,107,117,106,116,105,100)(76,80,102,113,90,112,108,109);(54,55,62,69)(56,67,73,88)(57,74,77,106)(58,68,61,65)(59,79,83,111)(60,63,72,89)(64,90,92,76)(66,94,97,81)(70,100,101,117)(71,93,103,96)(75,107,85,105)(78,87,82,110)(80,98,112,115)(84,95,104,116)(86,113,114,109)(91,108,99,102)

Polycyclic presentation:

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

Conjugacy classes & character table

713 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 90393);