Finite Group Databasebeta

#27304789

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

Aliases

No aliases for this group.

Splittings

FittingC2×C53×SD64 ⋊ C2
SylowC53 ⋊ #13671

Subgroups

subgroupG/H
centerC2#20276625
commutator, cosocleC2×C16×C53C23
FrattiniC2×C16C22×D53
FittingC2×C53×SD64C2
socleC2×C53#2184
prime radical#20287852C2
hypercenterC2×SD64D53
hypocenterC53#13671
LCSG ▷ C2×C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×SD64

284 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 55 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)(54,56)(55,62)(57,68)(58,71)(59,70)(60,72)(61,85)(63,90)(64,92)(65,91)(66,93)(67,79)(69,80)(73,88)(74,77)(75,82)(76,102)(78,84)(81,114)(83,104)(86,107)(87,97)(89,105)(94,110)(95,113)(96,115)(98,103)(99,106)(100,116)(101,112)(108,117)(109,111);(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)(55,61)(57,74)(58,69)(59,82)(60,72)(62,85)(63,95)(64,86)(65,99)(66,89)(67,73)(68,77)(70,75)(71,80)(76,108)(78,110)(79,88)(81,87)(83,103)(84,94)(90,113)(91,106)(92,107)(93,105)(96,116)(97,114)(98,104)(100,115)(101,111)(102,117)(109,112);(54,55,60,66)(56,67,72,92)(57,73,78,107)(58,79,80,64)(59,81,83,113)(61,84,89,68)(62,71,93,69)(63,94,97,77)(65,98,100,75)(70,91,104,116)(74,99,110,115)(76,85,112,105)(82,95,103,114)(86,101,88,102)(87,108,90,109)(96,111,106,117)

Polycyclic presentation:

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

Conjugacy classes & character table

1025 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 90265);