Finite Group Databasebeta

C2×C4×Dic562 #31823928

order17984
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×C4×Dic562

Splittings

SylowC281 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC22×C4C2×D281
commutatorC2×C281C23×C4
FrattiniC22C23×D281
FittingC2×C42×C281C2
socle, prime radicalC23×C281C23
cosocleC22×C281C24
hypercenterC2×C42D281
hypocenterC281C2×C4×Q8
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C22×C4 ◁ C2×C42

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17984

Conjugacy classes & character table

4520 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49093626, #49093646, C2×#31823193, …
maximal normal subgroup of#49093626, #49093646, C2×#31823193, …
maximal quotient ofC2×C4×C4⋊Dic281, C2×C4×#17985117, C42×Dic562, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1014);