Finite Group Databasebeta

#31823263

order17984
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#107×C281 ⋊ C2
SylowC281 ⋊ #357

Subgroups

subgroupG/H
centerC22#17985123
commutatorC8×C281C2×C4
FrattiniC2×C8C2×D281
Fitting#107×C281C2
socleC22×C281D8
prime radicalC2×D2248C2
cosocleC2×C8×C281C22
hypercenter#107D281
hypocenterC281#357
LCSG ▷ C8×C281 ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #107

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

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

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#357×D281, C2×#31823263, #49097008, …
maximal normal subgroup of#357×D281, C2×#31823263, #49097008, …
maximal quotient of#49093263, #49093311, #49093348, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 349);