Finite Group Databasebeta

C4×#17984573 #31800964

order17728
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#17984573

Splittings

SylowC277 ⋊ C4×M16

Subgroups

subgroupG/H
centerC2×C4C2×#11764308
commutatorC2×C277C2×C42
FrattiniC22C22×#11764308
FittingC42×C277C4
socleC22×C277C22×C4
prime radicalC22×D277C2×C4
cosocleC2×Dic277C23
hypercenterC42#11764308
hypocenterC277C4×M16
LCSG ▷ C2×C277 ▷ C277
UCSC1 ◁ C2×C4 ◁ C42

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Conjugacy classes & character table

1144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 1511);