Finite Group Databasebeta

C2×#22608154 #33007074

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C210

Aliases

direct productC2×#22608154

Splittings

SylowC73 ⋊ C2×C22⋊#95

Subgroups

subgroupG/H
centerC25C22×D73
commutatorC22×C73C22×C42
FrattiniC24C23×D73
FittingC25×C4×C73C2
socleC25×C73C23
prime radicalC26×C73C22
cosocleC24×C73C24
hypercenterC25×C4D73
hypocenterC73C2×C22⋊#95
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C25 ◁ C25×C4

7630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 90658);