Finite Group Databasebeta

C2×#22625233 #34016359

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22625233

Splittings

SylowC73 ⋊ C2×#1479

Subgroups

subgroupG/H
centerC23C2×C22⋊#64408
commutatorC4×C73C23×C8
FrattiniC2×C4C23×#64408
FittingC23×Q8×C73C4
socleC23×C73C2×C22⋊C4
prime radicalC24×C73C22⋊C4
cosocleC4×Dic73C24
hypercenterC23×Q8#64408
hypocenterC73C2×#1479
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

1282 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1099943);