Finite Group Databasebeta

#31800405

order17728
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC277 ⋊ #500

Subgroups

subgroupG/H
centerC22C2×C22⋊D277
commutator, cosocleC2×C4×C277C23
FrattiniC2×C4C22×D277
FittingC4⋊Q8×C277C2
socle, prime radicalC22×C277C2×D4
hypercenterC4⋊Q8D277
hypocenterC277#500
LCSG ▷ C2×C4×C277 ▷ C2×C277 ▷ C277
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17728

Polycyclic presentation:

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

Conjugacy classes & character table

1954 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#47982400, #47982401, #47982402, …
maximal normal subgroup of#47982400, #47982401, #47982402, …
maximal quotient of#47983326, #47983897, #47984127, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 952);