Finite Group Databasebeta

C2×#22624850 #34009674

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22624850

Splittings

SylowC73 ⋊ C2×#1313

Subgroups

subgroupG/H
centerC22×C4C4×#64408
commutatorC4×C73C2×C4×C8
FrattiniC2×C8C22×#64408
FittingC22×C16×C73C4
socle, prime radicalC23×C73#97
cosocleC8×Dic73C23
hypercenterC22×C16#64408
hypocenterC73C2×#1313
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C16

302 conjugacy classes of subgroups; only the 160 normal subgroups are shown.

normal subgroups only

This group has 302 conjugacy classes of subgroups — too many to draw. Only its 160 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) = 18688

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1093258);