Finite Group Databasebeta

#31823256

order17984
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC281 ⋊ #353

Subgroups

subgroupG/H
centerC2#22582794
commutatorC2×C4×C281C2×C4
FrattiniC2×D4C2×D281
Fitting, prime radical#127×C281C2
socleC2×C281#99
cosocleC2×D4×C281C22
hypercenter#127D281
hypocenterC281#353
LCSG ▷ C2×C4×C281 ▷ C22×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #127

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2248

Polycyclic presentation:

2^6,281|a^2=d,c^2=f,b^a=bc,c^a=ce,e^a=ef,g^a=g^280,c^b=cf,d^b=def,d^c=df

Conjugacy classes & character table

1973 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49093448, #49093449, #49093465, …
maximal normal subgroup of#49093448, #49093449, #49093465, …
maximal quotient of#49093235, #49093249, #49093300, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 342);