Finite Group Databasebeta

C4×#17988362 #33000805

order18688
automorphism?
homologyAbelianization (H1) = C42×C8 · Schur multiplier (H2) = C2×C42

Aliases

direct productC4×#17988362

Splittings

SylowC73 ⋊ C4×#346

Subgroups

subgroupG/H
centerC2×C4×C8C2×D73
commutatorC2×C73C42×C8
FrattiniC22×C8C22×D73
FittingC2×C4×C16×C73C2
socle, prime radicalC23×C73C22×C8
cosocleC22×C8×C73C23
hypercenterC2×C4×C16D73
hypocenterC73C4×#346
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4×C8 ◁ C2×C4×C16

510 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Conjugacy classes & character table

4768 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84389);