Finite Group Databasebeta

C2×#22612832 #33245270

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#22612832

Splittings

FittingC2×#389×C73 ⋊ C2
SylowC73 ⋊ C2×D4×C4⋊C4

Subgroups

subgroupG/H
centerC24C23×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC2×#389×C73C2
socleC24×C73C24
prime radicalC23×D292C22
cosocleC23×C73C25
hypercenterC2×#389D73
hypocenterC73C2×D4×C4⋊C4
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#389

4718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 328854);