Finite Group Databasebeta

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Cayley diagram

C2×#732 #4194

order162
nilpotency class3
isoclinismisoclinic class of AΣL(1,𝔽27)
automorphismAut(G) = (#4178⋊C2)⋊C3 (order 972) · Inn(G) = H(3,𝔽3) · Out(G) = C2×C3×D3
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C32

Aliases

direct productC2×#732

Subgroups

subgroupG/H
center, socleC2×C3H(3,𝔽3)
commutator, Frattini, cosocleC32C2×C32
LCSG ▷ C32 ▷ C3 ▷ C1
UCSC1 ◁ C2×C3 ◁ C2×C32 ◁ G

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 54

A minimal faithful permutation representation — 2 generators on 29 points:

(1,2)(4,7,13)(5,10,20)(8,17,27)(9,16,24)(11,22,21)(14,18,23)(15,19,26)(25,28,29);(3,4,8,12,19,28,6,9,18)(5,7,14,20,26,27,10,16,25)(11,15,17,22,24,29,21,13,23)

Conjugacy classes & character table

34 conjugacy classes — view the full character table.

Relationships

derived subgroup of#10619563, #10619564, #10619565, …
Fitting subgroup of#66325, #66326, #66332, …
maximal subgroup of#66325, #66326, #66332, …
maximal normal subgroup of#66325, #66326, #66332, …
maximal quotient ofC4×#732, C22×#732, C2×#6856, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(162, 30);