Finite Group Databasebeta

#27270926

order13568
automorphism?
homologyAbelianization (H1) = C82 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7139

Subgroups

subgroupG/H
centerC42C22⋊Dic53
commutatorC22×C53C82
FrattiniC2×C4×C8C2×D53
FittingC2×C53×#322C2
socleC22×C53#336
prime radicalC23×C53C4×C8
cosocleC2×C4×C8×C53C22
hypercenterC2×#322D53
hypocenterC53#7139
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C42 ◁ C2×C4×C8 ◁ C2×#322

262 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 151 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 — 2 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)(54,55,56,58,57,59,60,61)(63,67)(64,70)(69,74)(71,76);(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)(62,63,64,68,65,69,71,75,66,67,70,73,72,74,76,77)

Polycyclic presentation:

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

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56402);