Finite Group Databasebeta

C3×#6410 #10620593

order672
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

direct productC3×#6410

Splittings

HallC3×C7 ⋊ #101
SylowC7 ⋊ C3×#101

Subgroups

subgroupG/H
centerC2×C3C22⋊Dic7
commutatorC22×C7C2×C3×C4
FrattiniC2×C4C2×C3×D7
FittingC2×C3×C7×Q8C2
socleC2×C3×C7C22⋊C4
prime radicalC22×C3×C7C2×C4
cosocleC2×C4×C7C22×C3
hypercenterC2×C3×Q8D7
hypocenterC7C3×#101
LCSG ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C3 ◁ C2×C3×C4 ◁ C2×C3×Q8

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 336

A minimal faithful permutation representation — 2 generators on 26 points:

(1,2,3)(4,5,7,9,10,8,6)(11,13,15,21)(12,16,18,19)(14,22,23,20)(17,25,26,24);(5,6)(7,8)(9,10)(11,12,14,17,15,18,23,26)(13,19,20,25,21,16,22,24)

Conjugacy classes & character table

123 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13051041, #13051042, #13051044, …
maximal normal subgroup of#13051041, #13051042, #13051044, …
maximal quotient ofC3×#89323, C3×#89325, C3×#89338, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 175);