Finite Group Databasebeta

ΓL(1,𝔽8)×D105 #17984394

order4410
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productΓL(1,𝔽8)×D105
unambiguous semidirect productC3⋊(ΓL(1,𝔽8)×D35)
unambiguous semidirect productC5⋊(ΓL(1,𝔽8)×D21)

Splittings

Fitting, socle, derivedC3×C5×C72 ⋊ C2×C3
HallC3×C5×C7×ΓL(1,𝔽8) ⋊ C2
HallC3×C7×ΓL(1,𝔽8) ⋊ D5
HallC5×C72 ⋊ C3×D3
SylowC72 ⋊ C3×D15
SylowC5 ⋊ ΓL(1,𝔽8)×D21

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C72C2×C3
LCSG ▷ C3×C5×C72
UCSC1

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 630

Conjugacy classes & character table

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

Relationships

maximal subgroup ofΓL(1,𝔽8)×D525, C5×ΓL(1,𝔽8)×D105, ΓL(1,𝔽8)×C3⋊(C5⋊D35)
maximal normal subgroup ofC5×ΓL(1,𝔽8)×D105
maximal quotient ofΓL(1,𝔽8)×D525, C5×ΓL(1,𝔽8)×D105, ΓL(1,𝔽8)×C3⋊(C5⋊D35)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4410, 115);