Finite Group Databasebeta

#31800477

order17728
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #518

Subgroups

subgroupG/H
center, FrattiniC22C23×D277
commutatorC2×C277C23×C4
Fitting, prime radicalC22×D4×C277C2
socle, cosocleC22×C277C24
hypercenterC22×D4D277
hypocenterC277#518
LCSG ▷ C2×C277 ▷ C277
UCSC1 ◁ C22 ◁ C22×D4

338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4432

Polycyclic presentation:

2^6,277|a^2=f,b^a=be,d^a=de,g^a=g^276,c^b=ce

Conjugacy classes & character table

2794 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#47983273, #47983276, #47983376, …
maximal normal subgroup of#47983273, #47983276, #47983376, …
maximal quotient of#47985520, #47985524, #47985528, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 1024);