Finite Group Databasebeta

C22×#10587476 #14537322

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#10587476

Splittings

FittingC22×C42×C17 ⋊ C2
SylowC17 ⋊ C22×#104

Subgroups

subgroupG/H
centerC22×C4D68
commutatorC4×C17C23×C4
FrattiniC2×C4C23×D17
FittingC22×C42×C17C2
socleC23×C17C22⋊C4
prime radicalC22×#63252C2
cosocleC2×C4×C17C24
hypercenterC22×C42D17
hypocenterC17C22×#104
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

856 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 856 conjugacy classes of subgroups — too many to draw. Only its 269 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) = 544

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16939831, #16939837, #16939838, …
maximal normal subgroup of#16939831, #16939837, #16939838, …
maximal quotient ofC22×#11762538, C22×#11762541, C2×#14527167, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13048);