Finite Group Databasebeta

C4×C4⋊#11764308 #31800941

order17728
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×C4⋊#11764308

Splittings

FittingC42×C277 ⋊ C4
SylowC277 ⋊ C4×C4⋊C4

Subgroups

subgroupG/H
centerC2×C4C2×#11764308
commutatorC2×C277C2×C42
FrattiniC22C22×#11764308
FittingC42×C277C4
socleC22×C277C22×C4
prime radical, cosocleC22×D277C23
hypercenterC42#11764308
hypocenterC277C4×C4⋊C4
LCSG ▷ C2×C277 ▷ C277
UCSC1 ◁ C2×C4 ◁ C42

194 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4432

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, 1488);