Finite Group Databasebeta

C4×#17985139 #31823933

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

Aliases

direct productC4×#17985139

Splittings

FittingC4×Q8×C281 ⋊ C2
SylowC281 ⋊ C4×#41

Subgroups

subgroupG/H
centerC2×C4C22×D281
commutatorC2×C281C23×C4
FrattiniC22C23×D281
FittingC4×Q8×C281C2
socle, cosocleC22×C281C24
prime radicalC2×#17985139C2
hypercenterC4×Q8D281
hypocenterC281C4×#41
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C4×Q8

310 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49093684, #49093689, #49093736, …
maximal normal subgroup of#49093684, #49093689, #49093736, …
maximal quotient ofC4×#22582837, C4×#22582841, C4×Q8×Dic281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1019);