Finite Group Databasebeta

C2×#22608400 #33052603

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22608400

Splittings

SylowC73 ⋊ C2×#1496

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
Fitting, prime radicalC2×#532×C73C2
socleC23×C73C2×C22⋊C4
cosocleC42×C73C24
hypercenterC2×#532D73
hypocenterC73C2×#1496
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#532

1270 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 136187);