Finite Group Databasebeta

#27193234

order13184
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC103 ⋊ #1379

Subgroups

subgroupG/H
centerC2×C8C22⋊D103
commutatorC4×C103C4×C8
FrattiniC22×C8C2×D103
FittingC2×M32×C103C2
socleC22×C103C22⋊C8
prime radicalC23×C103M16
cosocleC22×C8×C103C22
hypercenterC2×M32D103
hypocenterC103#1379
LCSG ▷ C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×M32

136 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 139
transitive degreeμt(G) = 6592

A minimal faithful permutation representation — 2 generators on 139 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)(53,54)(55,56)(57,58)(59,60)(61,62)(63,64)(65,66)(67,68)(69,70)(71,72)(73,74)(75,76)(77,78)(79,80)(81,82)(83,84)(85,86)(87,88)(89,90)(91,92)(93,94)(95,96)(97,98)(99,100)(101,102)(104,105,106,107)(108,110)(109,115)(111,124)(112,126)(113,121)(114,123)(116,132)(117,134)(118,120)(119,131)(122,128)(125,138)(127,129)(130,136)(133,137)(135,139);(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)(60,61)(62,63)(64,65)(66,67)(68,69)(70,71)(72,73)(74,75)(76,77)(78,79)(80,81)(82,83)(84,85)(86,87)(88,89)(90,91)(92,93)(94,95)(96,97)(98,99)(100,101)(102,103)(108,109,112,117,113,118,127,135,114,119,128,136,111,116,125,133)(110,120,122,137,121,131,138,134,123,132,126,139,124,115,129,130)

Polycyclic presentation:

2^7,103|a^2=d,b^2=e,c^2=g,d^2=f,f^2=g,b^a=bc,h^a=h^102,c^b=cg,d^b=dg,h^b=h^102

Conjugacy classes & character table

2096 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13184, 2600);