Finite Group Databasebeta

C4×#20263873 #38768647

order25472
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#20263873

Splittings

SylowC199 ⋊ C4×#101

Subgroups

subgroupG/H
centerC2×C4(C2×D199)⋊C4
commutatorC22×C199C2×C42
FrattiniC22×C4C22×D199
FittingC4×M16×C199C2
socleC22×C199C2×C22⋊C4
prime radicalC23×C199C22×C4
cosocleC22×C4×C199C23
hypercenterC4×M16D199
hypocenterC199C4×#101
LCSG ▷ C22×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×M16

296 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 117 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) = 12736

Conjugacy classes & character table

4004 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 4307);