Finite Group Databasebeta
Cayley diagram

C4⋊(C3⋊C8) #804

order96
isoclinismisoclinic class of Dic6
automorphismAut(G) = C2×D3×#120 (order 384) · Inn(G) = C2×D3 · Out(G) = C22×D4
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊(C3⋊C8)

Splittings

SylowC3 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D3
commutatorC2×C3C2×C8
FittingC3×C42C2
socle, prime radicalC22×C3C2×C4
cosocleC2×C3×C4C22
hypercenterC42D3
hypocenterC3C4⋊C8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 2 generators on 15 points:

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

Polycyclic presentation:

2^5,3|a^2=c,b^2=d,c^2=e,b^a=bd,f^a=f^2

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#4456, #4457, #4458, …
maximal normal subgroup of#4456, #4457, #4458, …
maximal quotient of#4457, #4458, C4⋊(C3⋊C16), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(96, 11);