Finite Group Databasebeta

ΓL(1,𝔽8)×D385 #30633564

order16170
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×D385
unambiguous semidirect productC5⋊(ΓL(1,𝔽8)×D77)
unambiguous semidirect productC11⋊(ΓL(1,𝔽8)×D35)

Splittings

Fitting, socle, derived, HallC5×C72×C11 ⋊ C2×C3
HallC5×C7×C11×ΓL(1,𝔽8) ⋊ C2
HallC7×D385 ⋊ C3
HallC7×C11×ΓL(1,𝔽8) ⋊ D5
HallC5×C7×ΓL(1,𝔽8) ⋊ D11
HallC72×C11 ⋊ C3×D5
HallC5×C72 ⋊ C3×D11
HallC7×ΓL(1,𝔽8) ⋊ D55
HallC5×C11 ⋊ D7×ΓL(1,𝔽8)
SylowC72 ⋊ C3×D55
SylowC11 ⋊ ΓL(1,𝔽8)×D35
SylowC5 ⋊ ΓL(1,𝔽8)×D77

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C72×C11C2×C3
LCSG ▷ C5×C72×C11
UCSC1

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2310

Conjugacy classes & character table

970 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D385, (C11⋊AGL(1,𝔽7))⋊D35, (ΓL(1,𝔽8)⋊D7)⋊D55, …
maximal normal subgroup ofAGL(1,𝔽7)×D385, (C11⋊AGL(1,𝔽7))⋊D35, (ΓL(1,𝔽8)⋊D7)⋊D55, …
maximal quotient ofΓL(1,𝔽8)×Dic385, C2×ΓL(1,𝔽8)×D385

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16170, 109);