Finite Group Databasebeta

#31800290

order17728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #476

Subgroups

subgroupG/H
centerC22D4×D277
commutator, cosocleC2×C4×C277C23
FrattiniC2×C4C22×D277
Fitting#102×C277C2
socleC22×C277C2×D4
prime radicalC2×D4×C277C22
hypercenter#102D277
hypocenterC277#476
LCSG ▷ C2×C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal quotient of#47983165, #47983426, #47983430, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 837);