Finite Group Databasebeta

#27271433

order13568
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7335

Subgroups

subgroupG/H
centerC2×C8C22⋊Dic53
commutatorC2×C4×C53C2×C16
FrattiniC22×C16C2×D53
FittingC53×#2113C2
socleC22×C53C22⋊C16
prime radicalC2×#41×C53C8
cosocleC22×C16×C53C22
hypercenter#2113D53
hypocenterC53#7335
LCSG ▷ C2×C4×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ #2113

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

normal subgroups only

This group has 158 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) = 125
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 2 generators on 125 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)(54,56)(55,58)(57,61)(59,60)(62,64)(63,70)(65,81)(66,84)(67,79)(68,77)(69,80)(71,94)(72,97)(73,92)(74,76)(75,93)(78,87)(82,105)(83,109)(85,112)(86,90)(88,106)(89,108)(91,100)(95,103)(96,118)(98,120)(99,111)(101,104)(102,117)(107,114)(110,124)(113,115)(116,122)(119,123)(121,125);(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)(56,60,61,58)(57,59)(62,63,66,72,67,73,85,98,68,74,86,99,88,101,113,121,69,75,87,100,89,102,114,122,65,71,82,95,83,96,110,119)(64,76,78,103,79,104,107,123,77,93,105,97,106,117,124,120,80,94,84,111,108,118,112,125,81,70,90,91,109,92,115,116)

Polycyclic presentation:

2^8,53|a^2=d,c^2=h,d^2=f,f^2=g,g^2=h,b^a=bc,c^a=ce,i^a=i^52,c^b=ch,d^b=deh

Conjugacy classes & character table

1532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56909);