Finite Group Databasebeta

C22×#10587499 #14541892

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#10587499

Splittings

FittingC22×Q16×C17 ⋊ C2
SylowC17 ⋊ C22×SD32

Subgroups

subgroupG/H
centerC23#63228
commutator, cosocleC8×C17C24
FrattiniC8C23×D17
FittingC22×Q16×C17C2
socleC23×C17D8
prime radicalC22×D136C2
hypercenterC22×Q16D17
hypocenterC17C22×SD32
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

400 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16951386, #16951388, #16951392, …
maximal normal subgroup of#16951386, #16951388, #16951392, …
maximal quotient ofC22×#11762609, C22×#11762613, C22×#11762636, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 17618);