Finite Group Databasebeta

C4×#10587544 #14544567

order2176
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#10587544

Splittings

SylowC17 ⋊ C4×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×#595
commutatorC2×C17C2×C4×C8
FrattiniC23C22×#595
FittingC2×C42×C17C4
socle, prime radicalC23×C17C22×C4
cosocleC22×Dic17C23
hypercenterC2×C42#595
hypocenterC17C4×C4⋊C8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C42

316 conjugacy classes of subgroups; only the 154 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 154 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) = 2176

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948246, #17948249, #17948260, …
maximal normal subgroup of#17948246, #17948249, #17948260, …
maximal quotient ofC8×#10587544, #17952264, #17952274, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20293);