Finite Group Databasebeta

#27304754

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1416 ⋊ C2
SylowC53 ⋊ #13665

Subgroups

subgroupG/H
centerC22D16×D53
commutator, cosocleC2×C16×C53C23
FrattiniC2×C16C22×D53
FittingC53×#1416C2
socleC22×C53C2×D16
prime radicalC22×D53D16
hypercenter#1416D53
hypocenterC53#13665
LCSG ▷ C2×C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #1416

284 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 121
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 3 generators on 121 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)(55,57);(58,60,64,74)(59,65,69,90)(61,76,80,110)(62,82,84,116)(63,86,83,73)(66,92,94,119)(67,96,97,121)(68,98,85,89)(70,99,101,75)(71,91,87,78)(72,95,104,77)(79,114,112,109)(81,88,115,117)(93,120,106,103)(100,107,105,113)(102,111,108,118);(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)(56,57)(58,59,64,69)(60,70,74,101)(61,75,80,99)(62,81,84,115)(63,85,83,68)(65,87,90,71)(66,91,94,78)(67,95,97,77)(72,103,104,120)(73,105,86,100)(76,96,110,121)(79,113,112,107)(82,92,116,119)(88,114,117,109)(89,102,98,108)(93,111,106,118)

Polycyclic presentation:

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

Conjugacy classes & character table

1037 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 90230);