Finite Group Databasebeta

C2×#22626448 #34030643

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#22626448
unambiguous semidirect productD73⋊#2353

Splittings

FittingC2×C4×D4×C73 ⋊ C4
SylowC73 ⋊ C2×#2353

Subgroups

subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
FittingC2×C4×D4×C73C4
socleC23×C73C23×C4
prime radicalC22×D4×D73C22
cosocleC22×D73C25
hypercenterC2×C4×D4#64408
hypocenterC73C2×#2353
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×D4

3374 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1114227);