Finite Group Databasebeta

#31823269

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

Aliases

No aliases for this group.

Splittings

Fitting#108×C281 ⋊ C2
SylowC281 ⋊ #359

Subgroups

subgroupG/H
centerC4#17985123
commutatorC8×C281C2×C4
FrattiniC2×C8C2×D281
Fitting#108×C281C2
socleC2×C281#102
prime radical#22582901C2
cosocleC2×C8×C281C22
hypercenter#108D281
hypocenterC281#359
LCSG ▷ C8×C281 ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #108

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

2^6,281|a^2=d,c^2=ef,d^2=f,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#359×D281, C2×#31823269, #49097029, …
maximal normal subgroup of#359×D281, C2×#31823269, #49097029, …
maximal quotient of#49093263, #49093266, #49093317, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 355);