Finite Group Databasebeta

C2×#22626212 #34029936

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C42

Aliases

direct productC2×#22626212

Splittings

FittingC2×#117×C73 ⋊ C4
SylowC73 ⋊ C2×#2128

Subgroups

subgroupG/H
centerC22C2×#14556650
commutatorC2×C4×C73C23×C4
FrattiniC2×C4C23×#64408
FittingC2×#117×C73C4
socleC22×C73C2×#99
prime radicalC2×#17989156C2
cosocleC2×D292C24
hypercenterC2×#117#64408
hypocenterC73C2×#2128
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C23×C4 ◁ C2×#117

1422 conjugacy classes of subgroups; only the 224 normal subgroups are shown.

normal subgroups only

This group has 1422 conjugacy classes of subgroups — too many to draw. Only its 224 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) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113520);