Finite Group Databasebeta

C2×#22627153 #34034836

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22627153

Splittings

SylowC73 ⋊ C2×#2171

Subgroups

subgroupG/H
centerC22D4×#10596842
commutatorC4×C73C23×C8
FrattiniC4C23×#10596842
FittingC2×D8×C73C8
socleC22×C73C8×D4
prime radicalC2×#14556610C4
cosocle#11924036C24
hypercenterC2×D8#10596842
hypocenterC73C2×#2171
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

214 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118420);