Finite Group Databasebeta

C22×C22⋊D577 #32914701

order18464
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×C22⋊D577

Splittings

FittingC24×C577 ⋊ C2
SylowC577 ⋊ C22×D4

Subgroups

subgroupG/H
centerC23C2×D577
commutator, cosocleC2×C577C24
FrattiniC2C23×D577
FittingC24×C577C2
socleC23×C577C22
hypercenterC24D577
hypocenterC577C22×D4
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C23 ◁ C24

236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9232

Conjugacy classes & character table

4628 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49147825, #49147826, #49147828, …
maximal normal subgroup of#49147825, #49147826, #49147828, …
maximal quotient ofC22×#22604395, C22×C22⋊Dic577, C22×#22604397, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18464, 183);