Finite Group Databasebeta
Cayley diagram

#5242

order192
automorphismAut(G) = C2×D3×#2196 (order 1536) · Inn(G) = #953 · Out(G) = C2×D4
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #455

Subgroups

subgroupG/H
centerC2#953
commutator, cosocleC2×C3×C4C23
FrattiniC2×C4C22×D3
Fitting, prime radicalC3×H(5,𝔽2)C2
socleC2×C3#120
hypercenterH(5,𝔽2)D3
hypocenterC3#455
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C2×C4 ◁ H(5,𝔽2)

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 19 points:

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

Polycyclic presentation:

2^6,3|a^2=f,e^2=f,b^a=be,c^a=cd,e^a=ef,g^a=g^2,d^b=df,e^b=ef,e^c=ef

Conjugacy classes & character table

33 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#70997, #70998, #71000, …
maximal normal subgroup of#70997, #70998, #71000, …
maximal quotient of#71647, #71649, #71665, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 801);