Finite Group Databasebeta

#27195547

order13184
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

Fitting#519×C103 ⋊ C2
SylowC103 ⋊ #1888

Subgroups

subgroupG/H
centerC22#15692990
commutatorC2×C4×C103C22×C4
FrattiniC22×C4C22×D103
Fitting#519×C103C2
socleC22×C103#120
prime radicalC22×D412C22
cosocleC22×C4×C103C23
hypercenter#519D103
hypocenterC103#1888
LCSG ▷ C2×C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C22 ◁ C22×C4 ◁ #519

344 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 93 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) = 123
transitive degreeμt(G) = 3296

A minimal faithful permutation representation — 3 generators on 123 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

1766 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13184, 4913);