Finite Group Databasebeta

C42×C8×D61 #29677331

order15616
automorphism?
homologyAbelianization (H1) = C2×C42×C8 · Schur multiplier (H2) = C23×C43

Aliases

direct productC42×C8×D61

Splittings

FittingC42×C8×C61 ⋊ C2
derived, SylowC61 ⋊ C2×C42×C8

Subgroups

subgroupG/H
center, hypercenterC42×C8D61
commutator, hypocenterC61C2×C42×C8
FrattiniC22×C4C23×D61
FittingC42×C8×C61C2
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC22×C4×C61C24
LCSG ▷ C61
UCSC1 ◁ C42×C8

2046 conjugacy classes of subgroups; only the 1227 normal subgroups are shown.

normal subgroups only

This group has 2046 conjugacy classes of subgroups — too many to draw. Only its 1227 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

4096 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 166886);