Finite Group Databasebeta

C22×#17984546 #31800761

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

Aliases

direct productC22×#17984546

Splittings

FittingC22×C8×C277 ⋊ C2
SylowC277 ⋊ C22×M16

Subgroups

subgroupG/H
centerC22×C4C2×D277
commutatorC2×C277C23×C4
FrattiniC4C23×D277
FittingC22×C8×C277C2
socleC23×C277C2×C4
prime radicalC23×D277C4
cosocleC4×C277C24
hypercenterC22×C8D277
hypocenterC277C22×M16
LCSG ▷ C2×C277 ▷ C277
UCSC1 ◁ C22×C4 ◁ C22×C8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8864

Conjugacy classes & character table

4456 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#47982859, #47982862, #47982885, …
maximal normal subgroup of#47982859, #47982862, #47982885, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17728, 1308);