Finite Group Databasebeta

#31800040

order17728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #427

Subgroups

subgroupG/H
centerC2×C4D1108
commutatorC4×C277C22×C4
FrattiniC2×C4C22×D277
FittingC22×C8×C277C2
socleC22×C277C2×D4
prime radicalC23×C277D4
cosocleC2×C4×C277C23
hypercenterC22×C8D277
hypocenterC277#427
LCSG ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#47981263, #47981264, #47981268, …
maximal normal subgroup of#47981263, #47981264, #47981268, …
maximal quotient of#47981915, #47981930, #47981947, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 587);