Finite Group Databasebeta

#27295865

order13568
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC53×#2183 ⋊ C2
SylowC53 ⋊ #12049

Subgroups

subgroupG/H
centerC2×C8C2×C22⋊D53
commutatorC2×C4×C53C22×C8
FrattiniC4×C8C22×D53
FittingC53×#2183C2
socleC22×C53C8×D4
prime radicalC2×D212C2×C8
cosocleC4×C8×C53C23
hypercenter#2183D53
hypocenterC53#12049
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C4×C16 ◁ #2183

226 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 77
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 3 generators on 77 points:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(62,64,66,71,67,72,74,77,65,63,68,69,73,70,75,76);(54,55,57,59)(56,61,60,58)(63,64)(69,71)(70,72)(76,77);(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)(55,58)(56,60)(59,61)(62,63,66,69,67,70,74,76,65,64,68,71,73,72,75,77)

Polycyclic presentation:

2^8,53|a^2=e,b^2=f,c^2=e,d^2=f,e^2=g,g^2=h,b^a=bd,d^a=df,i^a=i^52,c^b=ch,d^b=df

Conjugacy classes & character table

1532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 81341);