Finite Group Databasebeta
Cayley diagram

#88112

order416
isoclinismisoclinic class of #6118
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#261
commutatorC2×C13C2×C8
FittingC2×C4×C13C4
socle, prime radicalC22×C13C2×C4
cosocleC2×Dic13C22
hypercenterC2×C4#261
hypocenterC13C4⋊C8
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 416

A minimal faithful permutation representation — 2 generators on 25 points:

(1,2,5,8,12,6,10,11,3,7,13,9,4)(14,15,16,17)(18,20,22,21)(19,23,25,24);(2,3,4,6)(5,8,9,13)(7,11,12,10)(15,17)(18,19,21,24,22,25,20,23)

Polycyclic presentation:

2^5,13|a^2=c,b^2=de,c^2=e,b^a=bd,f^a=f^8,f^c=f^12

Conjugacy classes & character table

44 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11718245, #11718297, #11718303, …
maximal normal subgroup of#11718245, #11718297, #11718303, …
maximal quotient of#11718233, #11718255, #11718256, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(416, 79);