Finite Group Databasebeta

#27195664

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

Aliases

No aliases for this group.

Splittings

SylowC103 ⋊ #1909

Subgroups

subgroupG/H
centerC2#20267668
commutatorC2×C4×C103C22×C4
FrattiniC22×C4C22×D103
Fitting#410×C103C2
socleC2×C103#386
prime radicalC2×#41×C103C22
cosocleC22×C4×C103C23
hypercenter#410D103
hypocenterC103#1909
LCSG ▷ C2×C4×C103 ▷ C2×C103 ▷ C103
UCSC1 ◁ C2 ◁ C22×C4 ◁ #410

312 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 85 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:

(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)(105,111)(106,115)(108,122)(109,120)(110,124)(112,127)(113,118)(114,128)(116,132)(117,131)(119,123)(121,126)(125,134)(129,135)(130,133);(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)(104,106,108,116,109,117,123,133)(105,110,112,114,113,125,121,129)(107,115,122,132,120,131,119,130)(111,124,127,128,118,134,126,135);(104,105)(106,114)(107,118,120,111)(108,121)(109,113)(110,116)(112,123)(115,128,131,135)(117,129)(119,126,122,127)(124,130,134,132)(125,133)

Polycyclic presentation:

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

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, 5030);