Finite Group Databasebeta

C2×#22626946 #34033475

order18688
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×#22626946

Splittings

FittingC2×C16×C73 ⋊ C8
SylowC73 ⋊ C2×#1311

Subgroups

subgroupG/H
centerC2×C8C2×#10596842
commutatorC2×C73C2×C82
FrattiniC8C22×#10596842
FittingC2×C16×C73C8
socleC22×C73C82
prime radicalC22×D73C4×C8
cosocleC8×#64408C23
hypercenterC2×C16#10596842
hypocenterC73C2×#1311
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×C16

366 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 181 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1117059);