Finite Group Databasebeta

C4×#17989455 #34008257

order18688
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C43

Aliases

direct productC4×#17989455

Splittings

FittingC2×C4×C8×C73 ⋊ C4
SylowC73 ⋊ C4×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC42C4×#64408
commutatorC4×C73C43
FrattiniC22×C4C22×#64408
FittingC2×C4×C8×C73C4
socleC22×C73C2×#95
prime radicalC23×D73C2×D4
cosocleC22×C4×D73C23
hypercenterC2×C4×C8#64408
hypocenterC73C4×H(3,ℤ/4)
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C42 ◁ C2×C4×C8

954 conjugacy classes of subgroups; only the 268 normal subgroups are shown.

normal subgroups only

This group has 954 conjugacy classes of subgroups — too many to draw. Only its 268 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1091841);