Finite Group Databasebeta

C2×#22626977 #34033720

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

Aliases

direct productC2×#22626977

Splittings

FittingC2×D8×C73 ⋊ C8
SylowC73 ⋊ C2×#1331

Subgroups

subgroupG/H
centerC22D4⋊#10596842
commutatorC8×C73C22×C8
FrattiniC8C22×#10596842
FittingC2×D8×C73C8
socleC22×C73D4⋊C8
prime radicalC2×D8×D73C4
cosocleC8×#64408C23
hypercenterC2×D8#10596842
hypocenterC73C2×#1331
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

470 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 470 conjugacy classes of subgroups — too many to draw. Only its 109 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

214 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1117304);