Finite Group Databasebeta

C4×#16861142 #30638624

order16256
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#16861142

Splittings

SylowC127 ⋊ C4×#107

Subgroups

subgroupG/H
centerC22×C4C22⋊D127
commutatorC4×C127C2×C42
FrattiniC22×C4C22×D127
FittingC4×C4⋊C4×C127C2
socle, prime radicalC23×C127C2×D4
cosocleC22×C4×C127C23
hypercenterC4×C4⋊C4D127
hypocenterC127C4×#107
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×C4⋊C4

280 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 145 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 4404);