Finite Group Databasebeta

C2×#22609879 #33085244

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22609879

Splittings

SylowC73 ⋊ C2×#1790

Subgroups

subgroupG/H
centerC23#14556560
commutatorC23×C73C23×C4
FrattiniC24C23×D73
Fitting, prime radicalC22×H(5,𝔽2)×C73C2
socleC23×C73#120
cosocleC24×C73C24
hypercenterC22×H(5,𝔽2)D73
hypocenterC73C2×#1790
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C25 ◁ C22×H(5,𝔽2)

4402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2512 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 168828);