Finite Group Databasebeta

#27204505

order13184
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

Fitting#454×C103 ⋊ C2
SylowC103 ⋊ #3020

Subgroups

subgroupG/H
centerC2#120×D103
commutator, cosocleC2×C4×C103C24
FrattiniC2×C4C23×D103
Fitting#454×C103C2
socleC2×C103C2×#120
hypercenter#454D103
hypocenterC103#3020
LCSG ▷ C2×C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C2 ◁ C2×C4 ◁ #454

698 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 698 conjugacy classes of subgroups — too many to draw. Only its 133 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) = 135
transitive degreeμt(G) = 3296

A minimal faithful permutation representation — 4 generators on 135 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)(54,55)(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)(105,112)(110,125)(111,126)(113,120)(114,128)(124,135)(127,129)(130,131);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,103,101,99,97,95,93,91,89,87,85,83,81,79,77,75,73,71,69,67,65,63,61,59,57,55,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(104,107,109,119)(105,111,112,126)(106,115,117,133)(108,122,123,118)(110,124,125,135)(113,129,120,127)(114,130,128,131)(116,134,121,132);(104,106)(105,110)(107,115)(108,121)(109,117)(111,124)(112,125)(113,128)(114,120)(116,123)(118,134)(119,133)(122,132)(126,135)(127,130)(129,131);(104,105)(106,114)(107,111)(108,120)(109,112)(110,116)(113,123)(115,131)(117,128)(118,129)(119,126)(121,125)(122,127)(124,132)(130,133)(134,135)

Polycyclic presentation:

2^7,103|c^2=g,e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,e^b=eg,f^b=fg,e^c=eg,h^d=h^102

Conjugacy classes & character table

845 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13184, 13871);