Finite Group Databasebeta

C4×#17988408 #33001302

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#17988408

Splittings

SylowC73 ⋊ C4×#364

Subgroups

subgroupG/H
centerC4×C8D292
commutatorC4×C73C2×C4×C8
FrattiniC22×C8C22×D73
FittingC42×C8×C73C2
socleC22×C73C2×C4⋊C8
prime radicalC23×C73C2×M16
cosocleC22×C8×C73C23
hypercenterC42×C8D73
hypocenterC73C4×#364
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4×C8 ◁ C2×C4×C8 ◁ C42×C8

398 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 84886);