Finite Group Databasebeta

C2×#27165695 #38786569

order25664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#27165695

Splittings

FittingC2×C4⋊C4×C401 ⋊ C2
SylowC401 ⋊ C2×#117

Subgroups

subgroupG/H
centerC23C22×D401
commutatorC2×C401C23×C4
FrattiniC22C23×D401
FittingC2×C4⋊C4×C401C2
socleC23×C401C23
prime radicalC23×D401C22
cosocleC22×C401C24
hypercenterC2×C4⋊C4D401
hypocenterC401C2×#117
LCSG ▷ C2×C401 ▷ C401
UCSC1 ◁ C23 ◁ C2×C4⋊C4

330 conjugacy classes of subgroups; only the 167 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 167 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) = 12832

Conjugacy classes & character table

4040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25664, 1004);