Finite Group Databasebeta

D3×ΓL(1,𝔽8)×D19 #18012248

order4788
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD3×ΓL(1,𝔽8)×D19

Splittings

Fitting, socle, derivedC3×C7×C19 ⋊ C22×C3
HallC3×C19×ΓL(1,𝔽8) ⋊ C22
HallC7×C19 ⋊ C2×C3×D3
HallC3×ΓL(1,𝔽8) ⋊ C2×D19
SylowC19 ⋊ C2×D3×ΓL(1,𝔽8)
SylowC7 ⋊ C3×D3×D19

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C19C22×C3
LCSG ▷ C3×C7×C19
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 399

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×D3×ΓL(1,𝔽8)×D19, ΓL(1,𝔽8)×D15×D19, D3×ΓL(1,𝔽8)×D95, …
maximal normal subgroup ofC5×D3×ΓL(1,𝔽8)×D19, D3×C7×ΓL(1,𝔽8)×D19
maximal quotient ofC5×D3×ΓL(1,𝔽8)×D19, ΓL(1,𝔽8)×D15×D19, D3×ΓL(1,𝔽8)×D95, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4788, 164);