Finite Group Databasebeta

C2×#22607978 #32997221

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

Aliases

direct productC2×#22607978

Splittings

FittingC2×C4⋊C16×C73 ⋊ C2
SylowC73 ⋊ C2×#1361

Subgroups

subgroupG/H
centerC23#14556513
commutatorC2×C8×C73C22×C4
FrattiniC4×C8C22×D73
FittingC2×C4⋊C16×C73C2
socleC23×C73#102
prime radicalC2×#17988964C2
cosocleC4×C8×C73C23
hypercenterC2×C4⋊C16D73
hypocenterC73C2×#1361
LCSG ▷ C2×C8×C73 ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2938 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 80805);