Finite Group Databasebeta

#27195256

order13184
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC103 ⋊ #1830

Subgroups

subgroupG/H
centerC2#20267652
commutator, prime radicalC23×C103C22×C4
FrattiniC22×C4C22×D103
FittingC2×#101×C103C2
socleC2×C103#381
cosocleC22×C4×C103C23
hypercenterC2×#101D103
hypocenterC103#1830
LCSG ▷ C23×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#101

236 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 81 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 — 3 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)(104,107)(105,111,112,118)(106,115)(108,120)(109,119)(110,123,114,129)(113,126,127,132)(116,131)(117,130)(121,133)(122,125)(124,134,128,135);(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)(104,106,109,117)(105,110,112,114)(107,115,119,130)(108,121,122,116)(111,123,118,129)(113,128,127,124)(120,133,125,131)(126,135,132,134);(104,105,108,113,109,112,122,127)(106,114,116,128,117,110,121,124)(107,118,120,132,119,111,125,126)(115,123,131,134,130,129,133,135)

Polycyclic presentation:

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

Conjugacy classes & character table

1151 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13184, 4622);