Finite Group Databasebeta

C2×#22625592 #34019809

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22625592

Splittings

SylowC73 ⋊ C22×#336

Subgroups

subgroupG/H
centerC23×C4C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC23C23×#64408
FittingC22×C42×C73C4
socleC24×C73C22×C4
prime radicalC24×D73C2×C4
cosocleC22×Dic73C24
hypercenterC22×C42#64408
hypocenterC73C22×#336
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C42

3086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1103393);