Finite Group Databasebeta

ΓL(1,𝔽8)×#11716321 #30660710

order16758
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productΓL(1,𝔽8)×#11716321

Splittings

Fitting, socle, derived, HallC72×C19 ⋊ C2×C32
HallΓL(1,𝔽8)×#87704 ⋊ C2
HallC72×D19 ⋊ C32
SylowC72 ⋊ C3×D19⋊C3
HallD19 ⋊ ΓL(1,𝔽8)2
SylowC19 ⋊ C2×ΓL(1,𝔽8)2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C19C2×C32
LCSG ▷ C72×C19
UCSC1

112 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 28 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 399

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽7)×#11716321, ΓL(1,𝔽8)×#11716321⋊C2, #45692024, …
maximal normal subgroup ofAGL(1,𝔽7)×#11716321, ΓL(1,𝔽8)×#11716321⋊C2, #45692024, …
maximal quotient ofΓL(1,𝔽8)×#13097582, C2×ΓL(1,𝔽8)×#11716321

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 237);