Finite Group Databasebeta
Cayley diagram

#66627

order336
isoclinismisoclinic class of Dic42
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

HallC3×C7 ⋊ M16
SylowC7 ⋊ #208
SylowC3 ⋊ #1136

Subgroups

subgroupG/H
center, FrattiniC4C2×D21
commutator, socleC2×C3×C7C2×C4
FittingC2×C3×C4×C7C2
prime radicalC22×C3×C7C4
cosocleC3×C4×C7C22
hypercenterC2×C4D21
hypocenterC3×C7M16
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C4 ◁ C2×C4

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 168

A minimal faithful permutation representation — 2 generators on 18 points:

(1,2,4,6,7,5,3)(8,9,10)(12,15)(16,18);(2,3)(4,5)(6,7)(9,10)(11,12,13,16,14,15,17,18)

Polycyclic presentation:

2^4,3,7|a^2=c,c^2=d,b^a=bd,e^a=e^2,f^a=f^6

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10620493, #10620494, #10620496, …
maximal normal subgroup of#10620493, #10620494, #10620496, …
maximal quotient of#10620642, C4⋊(C3⋊(C7⋊C8)), #10620669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(336, 96);