Finite Group Databasebeta

C2×C4×#14556637 #33992587

order18688
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×C4×#14556637

Splittings

FittingC2×C4×#41×C73 ⋊ C2
SylowC73 ⋊ C2×C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutatorC2×C73C25×C4
FrattiniC22C25×D73
FittingC2×C4×#41×C73C2
socleC23×C73C25
prime radicalC22×#14556637C2
cosocleC22×C73C26
hypercenterC2×C4×#41D73
hypocenterC73C2×C4×H(5,𝔽2)
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×#41

12378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

3016 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1076171);