Finite Group Databasebeta

C2×#22624866 #34009829

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22624866

Splittings

SylowC73 ⋊ C2×#1321

Subgroups

subgroupG/H
centerC2×C4#14556650
commutatorC2×C4×C73C22×C8
FrattiniC22×C4C22×#64408
FittingC23×C8×C73C4
socleC22×C73#323
prime radicalC22×#11924028C4
cosocleC2×#11924012C23
hypercenterC23×C8#64408
hypocenterC73C2×#1321
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

518 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 518 conjugacy classes of subgroups — too many to draw. Only its 104 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) = 4672

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1093413);