Finite Group Databasebeta

C2×#22611963 #33240205

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22611963

Splittings

FittingC2×#493×C73 ⋊ C2
SylowC73 ⋊ C2×#2206

Subgroups

subgroupG/H
centerC23C2×#11924013
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC2×#493×C73C2
socleC23×C73C2×D8
hypercenterC2×#493D73
hypocenterC73C2×#2206
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#493

870 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 323789);