Finite Group Databasebeta
Cayley diagram

#88111

order416
isoclinismisoclinic class of #6118
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#261
commutatorC2×C13C2×C8
FittingC2×C4×C13C4
socleC22×C13C2×C4
prime radicalC22×D13C4
cosocleC2×Dic13C22
hypercenterC2×C4#261
hypocenterC13C22⋊C8
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 208

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

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

Polycyclic presentation:

2^5,13|a^2=c,b^2=e,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#11718240, #11718241, #11718292, …
maximal normal subgroup of#11718240, #11718241, #11718292, …
maximal quotient of#11718243, #11718244, #11718259, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(416, 78);