Finite Group Databasebeta

C2×#22618899 #33950429

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22618899

Splittings

FittingC2×C8×D4×C73 ⋊ C2
SylowC73 ⋊ C2×#2966

Subgroups

subgroupG/H
centerC22×C8C22×D73
commutatorC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×C8×D4×C73C2
socleC23×C73C23×C4
prime radicalC2×#14556563C4
cosocleC2×C4×C73C25
hypercenterC2×C8×D4D73
hypocenterC73C2×#2966
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C8 ◁ C2×C8×D4

2070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2992 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1034013);