Finite Group Databasebeta

#27298487

order13568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC53×#2253 ⋊ C2
SylowC53 ⋊ #12464

Subgroups

subgroupG/H
centerC2#20274111
commutator, cosocleC4×C8×C53C23
FrattiniC4×C8C22×D53
FittingC53×#2253C2
socleC2×C53#1675
prime radical#13133239D4
hypercenter#2253D53
hypocenterC53#12464
LCSG ▷ C4×C8×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #2253

172 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 59 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:

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

Polycyclic presentation:

2^8,53|a^2=fg,b^2=dfh,d^2=fh,e^2=g,f^2=h,g^2=h,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fh,g^a=gh,e^c=egh,g^c=gh,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, 83963);