Finite Group Databasebeta

ΓL(1,𝔽8)⋊#11763955 #37524666

order22932
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productΓL(1,𝔽8)⋊#11763955

Splittings

derived, HallC72×C13 ⋊ C32×C4
HallC7×ΓL(1,𝔽8)×C13⋊C3 ⋊ C4
HallC7⋊Dic91 ⋊ C32
SylowC72 ⋊ C3×Dic13⋊C3
SylowC13 ⋊ C3×ΓL(1,𝔽8)⋊Dic7

Subgroups

subgroupG/H
center, Frattini, hypercenterC2ΓL(1,𝔽8)⋊((C13⋊C3)⋊D7)
commutator, hypocenterC72×C13C32×C4
Fitting, socle, cosocleC2×C72×C13C2×C32
prime radicalC2×C7×ΓL(1,𝔽8)×C13⋊C3C2
LCSG ▷ C72×C13
UCSC1 ◁ C2

168 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 50 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) = 1092

Polycyclic presentation:

2,3^2,7^2,13,2|a^2=g,d^a=d^6,e^a=e^6,f^a=f^12,f^b=f^3,d^c=d^2

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 611);