Finite Group Databasebeta

#31799765

order17728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #340

Subgroups

subgroupG/H
centerC23D1108
commutatorC4×C277C42
FrattiniC22×C4C2×D277
FittingC22×C8×C277C2
socle, prime radicalC23×C277D4
cosocleC22×C4×C277C22
hypercenterC22×C8D277
hypocenterC277#340
LCSG ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17728

Polycyclic presentation:

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

Conjugacy classes & character table

4444 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#47981176, #47981177, #47981179, …
maximal normal subgroup of#47981176, #47981177, #47981179, …
maximal quotient of#47981002, #47981007, #47981026, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 312);