Finite Group Databasebeta

C2×#22612517 #33244544

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#22612517

Splittings

SylowC73 ⋊ C2×#2310

Subgroups

subgroupG/H
centerC24C23×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC24×Q8×C73C2
socleC24×C73C24
prime radicalC25×C73C23
cosocleC23×C73C25
hypercenterC24×Q8D73
hypocenterC73C2×#2310
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C24 ◁ C24×Q8

5214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 328128);