Finite Group Databasebeta

C2×#22626139 #34029787

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22626139

Splittings

FittingC22×C16×C73 ⋊ C4
SylowC73 ⋊ C2×#2108

Subgroups

subgroupG/H
centerC2×C16C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC8C23×#64408
FittingC22×C16×C73C4
socleC22×C73C2×C4×C8
prime radicalC23×D73C2×C8
cosocleC8×D73C24
hypercenterC22×C16#64408
hypocenterC73C2×#2108
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C16 ◁ C22×C16

854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1113371);