Finite Group Databasebeta

C4×#20263899 #38770700

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

Aliases

direct productC4×#20263899

Splittings

SylowC199 ⋊ C4×SD32

Subgroups

subgroupG/H
centerC2×C4#15691871
commutatorC8×C199C22×C4
FrattiniC2×C8C22×D199
FittingC4×D8×C199C2
socleC22×C199C2×D8
prime radicalC2×D8×C199C22
cosocleC2×C8×C199C23
hypercenterC4×D8D199
hypocenterC199C4×SD32
LCSG ▷ C8×C199 ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D8

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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

2816 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25472, 6360);