Finite Group Databasebeta
Cayley diagram

#543⋊C3 #5462

order192
automorphismAut(G) = #4625⋊C2 (order 384) · Inn(G) = C22⋊A4 · Out(G) = D4
homologyAbelianization (H1) = C3 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#543⋊C3

Splittings

Fitting, derived, Sylow#543 ⋊ C3

Subgroups

subgroupG/H
center, Frattini, socle, hypercenterC22C22⋊A4
commutator, Fitting, cosocle, hypocenter#543C3
LCSG ▷ #543
UCSC1 ◁ C22

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 16
transitive degreeμt(G) = 16

A minimal faithful permutation representation — 3 generators on 16 points:

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

Polycyclic presentation:

3,2^6|d^2=g,e^2=g,b^a=c,c^a=bc,d^a=e,e^a=de,e^b=ef,d^c=df,e^d=eg

Conjugacy classes & character table

18 conjugacy classes — view the full character table.

Relationships

derived subgroup of#85548, #85549, #85550, …
maximal subgroup of#2029⋊C3, #2030⋊C3, #2032⋊C3, …
maximal normal subgroup of#2029⋊C3, #2030⋊C3, #2032⋊C3, …
maximal quotient of#73291, #73293, C2×#543⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 1021);