Finite Group Databasebeta

C2×#21447690 #29833310

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21447690

Splittings

SylowC61 ⋊ C2×#2176

Subgroups

subgroupG/H
centerC23D8×D61
commutatorC8×C61C23×C4
FrattiniC2×C8C23×D61
FittingC22×Q32×C61C2
socle, prime radicalC23×C61C2×D8
cosocleC2×C8×C61C24
hypercenterC22×Q32D61
hypocenterC61C2×#2176
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q32

670 conjugacy classes of subgroups; only the 267 normal subgroups are shown.

normal subgroups only

This group has 670 conjugacy classes of subgroups — too many to draw. Only its 267 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) = 15616

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 322865);