Finite Group Databasebeta

#27299543

order13568
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#2113 ⋊ C2
SylowC53 ⋊ #12685

Subgroups

subgroupG/H
centerC8#13133185
commutatorC2×C4×C53C22×C8
FrattiniC22×C8C22×D53
FittingC53×#2113C2
socleC2×C53#1779
prime radical#16811459C4
cosocleC22×C8×C53C23
hypercenter#2113D53
hypocenterC53#12685
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C8 ◁ C22×C8 ◁ #2113

890 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 890 conjugacy classes of subgroups — too many to draw. Only its 155 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:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,57)(55,63)(56,69)(58,77)(59,74)(60,73)(61,75)(62,83)(64,90)(65,87)(66,86)(67,88)(68,95)(70,101)(71,99)(72,100)(76,98)(78,106)(79,104)(80,103)(81,105)(82,108)(84,110)(85,111)(89,97)(91,115)(92,113)(93,112)(94,114)(96,116)(102,109)(107,117);(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)(55,62)(57,69)(58,76)(59,79)(60,70)(61,71)(63,83)(64,89)(65,92)(66,68)(67,84)(72,81)(73,101)(74,104)(75,99)(77,98)(78,102)(80,82)(85,94)(86,95)(87,113)(88,110)(90,97)(91,96)(93,107)(100,105)(103,108)(106,109)(111,114)(112,117)(115,116);(54,55,59,65,60,66,80,93,61,67,81,94,58,64,78,91)(56,68,72,96,70,84,102,92,71,89,79,107,76,62,82,85)(57,63,74,87,73,86,103,112,75,88,105,114,77,90,106,115)(69,97,100,117,101,83,109,111,99,95,104,116,98,110,108,113)

Polycyclic presentation:

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

Conjugacy classes & character table

1520 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 85019);