Finite Group Databasebeta

C2×#22582806 #31823476

order17984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22582806

Splittings

SylowC281 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4C22⋊D281
commutatorC4×C281C22×C4
FrattiniC2×C4C22×D281
Fitting, prime radicalC2×#41×C281C2
socleC22×C281C22⋊C4
cosocleC2×C4×C281C23
hypercenterC2×#41D281
hypocenterC281C2×#104
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

170 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 4496

Conjugacy classes & character table

2828 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#22582806, #104×Dic281, #49095113, …
maximal normal subgroup ofC4×#22582806, #104×Dic281, #49095113, …
maximal quotient ofC2×D4⋊#14555886, C2×Q8⋊#14555886, #49093685, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 562);