Finite Group Databasebeta

#421×#64408 #34020089

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct product#421×#64408

Splittings

Fitting#421×C73 ⋊ C4
SylowC73 ⋊ C4×#421

Subgroups

subgroupG/H
centerC4C2×D4×#64408
commutatorC4×C73C22×C42
FrattiniC2×C4C23×#64408
Fitting#421×C73C4
socleC2×C73C2×C4×C22⋊C4
prime radicalC2×#41×D73C22
cosocleC2×C4×D73C24
hypercenter#421#64408
hypocenterC73C4×#421
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ #421

1618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1103673);