Finite Group Databasebeta

#31799767

order17728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #341

Subgroups

subgroupG/H
centerC2×C4D1108
commutatorC4×C277C42
FrattiniC22×C4C2×D277
FittingC22×C8×C277C2
socleC22×C277C4⋊C4
prime radicalC23×C277Q8
cosocleC22×C4×C277C22
hypercenterC22×C8D277
hypocenterC277#341
LCSG ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Polycyclic presentation:

2^6,277|a^2=d,b^2=e,c^2=f,d^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#47981182, #47981183, #47981185, …
maximal normal subgroup of#47981182, #47981183, #47981185, …
maximal quotient of#47981002, #47981004, #47981029, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 314);