Finite Group Databasebeta

C4×#10587549 #14544552

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#10587549

Splittings

FittingC4×Q8×C17 ⋊ C4
SylowC17 ⋊ C4×#103

Subgroups

subgroupG/H
centerC2×C4C22⋊#595
commutatorC4×C17C2×C42
FrattiniC2×C4C22×#595
FittingC4×Q8×C17C4
socleC22×C17C2×C22⋊C4
prime radicalC22×D17C2×D4
cosocleC2×C4×D17C23
hypercenterC4×Q8#595
hypocenterC17C4×#103
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

332 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 110 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

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC8×#10587549, #17951985, #17951990, …
maximal normal subgroup ofC8×#10587549, #17951985, #17951990, …
maximal quotient ofC4×Q8⋊#3624, C4×#11763659, #17951875, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20278);