Finite Group Databasebeta

C4×C4⋊#1042 #13104573

order1600
isoclinismisoclinic class of #87849
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×C4⋊#1042

Splittings

FittingC42×C52 ⋊ C4
SylowC52 ⋊ C4×C4⋊C4

Subgroups

subgroupG/H
centerC2×C4C2×#1042
commutatorC2×C52C2×C42
FrattiniC22C22×#1042
FittingC42×C52C4
socleC22×C52C22×C4
prime radical, cosocleC22×C5×D5C23
hypercenterC42#1042
hypocenterC52C4×C4⋊C4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C4 ◁ C42

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

normal subgroups only

This group has 403 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 →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6925);