Finite Group Databasebeta

C4×#19149767 #36370132

order22144
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#19149767

Splittings

SylowC173 ⋊ C4×#131

Subgroups

subgroupG/H
centerC2×C4C22×#10621924
commutatorC2×C173C22×C42
FrattiniC22C23×#10621924
FittingC4×Q8×C173C4
socleC22×C173C23×C4
prime radicalC2×#14583827C22
cosocleC2×Dic173C24
hypercenterC4×Q8#10621924
hypocenterC173C4×#131
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C4×Q8

572 conjugacy classes of subgroups; only the 288 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 288 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) = 11072

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21079);