Finite Group Databasebeta

C2×#22626282 #34030093

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

Aliases

direct productC2×#22626282
unambiguous semidirect productD73⋊#2158

Splittings

FittingC22×C16×C73 ⋊ C4
SylowC73 ⋊ C2×#2158

Subgroups

subgroupG/H
centerC2×C4#14556660
commutatorC8×C73C23×C4
FrattiniC8C23×#64408
FittingC22×C16×C73C4
socleC22×C73C2×#107
prime radicalC23×D73D8
cosocleC8×D73C24
hypercenterC22×C16#64408
hypocenterC73C2×#2158
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113677);