Finite Group Databasebeta

C2×#22608228 #33051604

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C8

Aliases

direct productC2×#22608228

Splittings

SylowC73 ⋊ C2×#1453

Subgroups

subgroupG/H
centerC2×C42C22×D73
commutatorC22×C73C22×C42
FrattiniC42C23×D73
FittingC2×C4×M16×C73C2
socleC23×C73C2×C42
prime radicalC24×C73C42
cosocleC42×C73C24
hypercenterC2×C4×M16D73
hypocenterC73C2×#1453
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C2×C4×M16

866 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 135188);