Finite Group Databasebeta

C2×#22625478 #34017970

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#22625478

Splittings

SylowC73 ⋊ C2×#1564

Subgroups

subgroupG/H
centerC22×C4C4⋊#64408
commutatorC4×C73C23×C8
FrattiniC2×C4C23×#64408
FittingC23×C8×C73C4
socleC23×C73C2×C4⋊C4
prime radicalC24×C73C4⋊C4
cosocleC4×Dic73C24
hypercenterC23×C8#64408
hypocenterC73C2×#1564
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1101554);