Finite Group Databasebeta

#31800213

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

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #462

Subgroups

subgroupG/H
centerC22C2×D1108
commutator, cosocleC2×C4×C277C23
FrattiniC2×C4C22×D277
FittingC4⋊C8×C277C2
socle, prime radicalC22×C277C2×D4
hypercenterC4⋊C8D277
hypocenterC277#462
LCSG ▷ C2×C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊C8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17728

Polycyclic presentation:

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

Conjugacy classes & character table

2779 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#47982354, #47982356, #47982361, …
maximal normal subgroup of#47982354, #47982356, #47982361, …
maximal quotient of#47982550, #47982562, #47982572, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 760);