Finite Group Databasebeta

C2×#22618953 #33950704

order18688
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22618953

Splittings

FittingC22×C22⋊C8×C73 ⋊ C2
SylowC73 ⋊ C2×#2972

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutatorC2×C73C24×C8
FrattiniC2×C4C24×D73
FittingC22×C22⋊C8×C73C2
socleC23×C73C23×C4
prime radicalC23×C22⋊D73C4
cosocleC2×C4×C73C25
hypercenterC22×C22⋊C8D73
hypocenterC73C2×#2972
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C22⋊C8

2890 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, 1034288);