Finite Group Databasebeta

C2×#22626530 #34031132

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

Aliases

direct productC2×#22626530

Splittings

FittingC23×D4×C73 ⋊ C4
SylowC73 ⋊ C2×#2883

Subgroups

subgroupG/H
centerC22C22×C22⋊#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC23×D4×C73C4
socleC22×C73C22×C22⋊C4
prime radicalC22×#14556636C2
cosocleC22×D73C25
hypercenterC23×D4#64408
hypocenterC73C2×#2883
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×D4 ◁ C23×D4

5338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114716);