Finite Group Databasebeta

C22×#16840668 #30623949

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#16840668

Splittings

FittingC23×Q8×C61 ⋊ C4
SylowC61 ⋊ C22×#354

Subgroups

subgroupG/H
centerC23#14519835
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC23×Q8×C61C4
socleC23×C61#99
prime radicalC23×D244C22
cosocleC2×D244C24
hypercenterC23×Q8#6923
hypocenterC61C22×#354
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4 ◁ C23×Q8

1502 conjugacy classes of subgroups; only the 240 normal subgroups are shown.

normal subgroups only

This group has 1502 conjugacy classes of subgroups — too many to draw. Only its 240 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) = 3904

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1113504);