Finite Group Databasebeta

#31800296

order17728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #477

Subgroups

subgroupG/H
centerC22D4×D277
commutator, cosocleC2×C4×C277C23
FrattiniC2×C4C22×D277
Fitting#107×C277C2
socle, prime radicalC22×C277C2×D4
hypercenter#107D277
hypocenterC277#477
LCSG ▷ C2×C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C22 ◁ C2×C4 ◁ #107

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17728

Polycyclic presentation:

2^6,277|a^2=df,b^2=d,c^2=f,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^b=g^276,e^c=ef,g^c=g^276

Conjugacy classes & character table

1951 conjugacy classes. The character table is too large to display.

Relationships

maximal quotient of#47983171, #47983418, #47983422, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 843);