Finite Group Databasebeta

C22×#17988377 #33238699

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17988377

Splittings

SylowC73 ⋊ C22×#352

Subgroups

subgroupG/H
centerC23#14556506
commutatorC23×C73C23×C4
FrattiniC2×D4C23×D73
FittingC22×#123×C73C2
socleC23×C73#99
prime radicalC23×D4×C73C22
cosocleC2×D4×C73C24
hypercenterC22×#123D73
hypocenterC73C22×#352
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C23×D4 ◁ C22×#123

1486 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2068 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322283);