Finite Group Databasebeta

AGL(1,𝔽7)×ΓL(1,𝔽8)⋊D13 #37524936

order22932
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2×C3

Aliases

direct productAGL(1,𝔽7)×ΓL(1,𝔽8)⋊D13
unambiguous semidirect product(ΓL(1,𝔽8)×AGL(1,𝔽7))⋊D13

Splittings

Fitting, socle, derived, HallC72×C13 ⋊ C22×C32
HallC13×ΓL(1,𝔽8)2 ⋊ C22
HallD7×D91 ⋊ C32
HallΓL(1,𝔽8)2 ⋊ C2×D13
SylowC72 ⋊ C2×C32×D13
SylowC13 ⋊ AGL(1,𝔽7)2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C13C22×C32
LCSG ▷ C72×C13
UCSC1

248 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 546

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 881);