Finite Group Databasebeta

C2×#22624876 #34009873

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22624876

Splittings

SylowC73 ⋊ C2×#1326

Subgroups

subgroupG/H
centerC23#14556649
commutatorC23×C73C22×C8
FrattiniC24C22×#64408
FittingC24×C4×C73C4
socleC23×C73#99
prime radicalC25×C73C2×C4
cosocleC2×C22⋊Dic73C23
hypercenterC24×C4#64408
hypocenterC73C2×#1326
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C25 ◁ C24×C4

770 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 770 conjugacy classes of subgroups — too many to draw. Only its 120 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, 1093457);