Finite Group Databasebeta

ΓL(1,𝔽8)2×Dic19 #45691799

order33516
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3

Aliases

direct productΓL(1,𝔽8)2×Dic19

Splittings

derived, HallC72×C19 ⋊ C32×C4
HallC19×ΓL(1,𝔽8)2 ⋊ C4
HallC72×Dic19 ⋊ C32
SylowC72 ⋊ C32×Dic19
SylowC19 ⋊ C4×ΓL(1,𝔽8)2

Subgroups

subgroupG/H
center, Frattini, hypercenterC2ΓL(1,𝔽8)2×D19
commutator, hypocenterC72×C19C32×C4
Fitting, socle, cosocleC2×C72×C19C2×C32
prime radicalC2×C19×ΓL(1,𝔽8)2C2
LCSG ▷ C72×C19
UCSC1 ◁ C2

168 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 55 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) = 1596

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 597);