Finite Group Databasebeta

C2×#21448138 #29838153

order15616
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21448138

Splittings

FittingC2×C61×Q64 ⋊ C2
SylowC61 ⋊ C2×#2264

Subgroups

subgroupG/H
centerC22D16×D61
commutator, cosocleC16×C61C24
FrattiniC16C23×D61
FittingC2×C61×Q64C2
socleC22×C61C2×D16
prime radicalC2×#16840195C2
hypercenterC2×Q64D61
hypocenterC61C2×#2264
LCSG ▷ C16×C61 ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×Q64

462 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 462 conjugacy classes of subgroups — too many to draw. Only its 131 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) = 7808

Conjugacy classes & character table

1192 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 327708);