Finite Group Databasebeta

#31799822

order17728
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #364

Subgroups

subgroupG/H
centerC8C22⋊D277
commutatorC4×C277C2×C8
FrattiniC2×C8C2×D277
FittingM32×C277C2
socleC2×C277C4⋊C8
prime radicalC22×C277M16
cosocleC2×C8×C277C22
hypercenterM32D277
hypocenterC277#364
LCSG ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C8 ◁ C2×C8 ◁ M32

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4432

Polycyclic presentation:

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

Conjugacy classes & character table

2788 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#364×D277, C2×#31799822, #47984931, …
maximal normal subgroup of#364×D277, C2×#31799822, #47984931, …
maximal quotient of#47981230, #47981236, #47981248, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 369);