Finite Group Databasebeta

C4×#17988956 #33094066

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

Aliases

direct productC4×#17988956

Splittings

SylowC73 ⋊ C4×#491

Subgroups

subgroupG/H
centerC22×C4C2×D292
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC4×#97×C73C2
socle, prime radicalC23×C73C22×D4
cosocleC22×C4×C73C24
hypercenterC4×#97D73
hypocenterC73C4×#491
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#97

802 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 177650);