Finite Group Databasebeta
Cayley diagram

#4998

order192
isoclinismisoclinic class of #213
automorphismAut(G) = D3×#7630939 (order 3072) · Inn(G) = #67 · Out(G) = C22×#120
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #427

Subgroups

subgroupG/H
centerC2×C4#67
commutatorC3×C4C22×C4
FrattiniC2×C4C22×D3
FittingC3×#117C2
socleC22×C3C2×D4
prime radicalC23×C3D4
cosocleC2×C3×C4C23
hypercenter#117D3
hypocenterC3#427
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #117

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 23 points:

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

Polycyclic presentation:

2^6,3|a^2=e,c^2=d,e^2=f,c^a=ce,g^a=g^2,c^b=cf,e^c=ef

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#68699, #68710, #68738, …
maximal normal subgroup of#68699, #68710, #68738, …
maximal quotient of#69468, C4×#808, C4×#807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 557);