Finite Group Databasebeta

#31799819

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

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #362

Subgroups

subgroupG/H
centerC2#22579802
commutatorC8×C277C2×C4
FrattiniC2×C8C2×D277
FittingM32×C277C2
socleC2×C277#102
prime radicalC22×C277SD16
cosocleC2×C8×C277C22
hypercenterM32D277
hypocenterC277#362
LCSG ▷ C8×C277 ▷ C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ M32

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Polycyclic presentation:

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

Conjugacy classes & character table

2776 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#362×D277, C2×#31799819, #47984913, …
maximal normal subgroup of#362×D277, C2×#31799819, #47984913, …
maximal quotient of#47981138, #47981186, #47981217, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 366);