Finite Group Databasebeta

C22×#10587480 #14537269

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#10587480

Splittings

FittingC22×C4⋊C4×C17 ⋊ C2
SylowC17 ⋊ C22×#102

Subgroups

subgroupG/H
centerC24C22⋊D17
commutatorC4×C17C23×C4
FrattiniC2×C4C23×D17
FittingC22×C4⋊C4×C17C2
socleC24×C17D4
prime radicalC23×D68C2
cosocleC2×C4×C17C24
hypercenterC22×C4⋊C4D17
hypocenterC17C22×#102
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

1072 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 349 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

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

Relationships

maximal subgroup of#16939887, #16939889, #16940585, …
maximal normal subgroup of#16939887, #16939889, #16940585, …
maximal quotient ofC22×#11762536, C2×#14527208, C2×#14527182, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12995);