Finite Group Databasebeta

C2×#22604427 #32914748

order18464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22604427

Splittings

SylowC577 ⋊ C2×M16

Subgroups

subgroupG/H
centerC22C2×#14556313
commutatorC2×C577C22×C4
FrattiniC2C22×#14556313
Fitting, prime radicalC23×C577C4
socleC22×C577C2×C4
cosocleDic577C23
hypercenterC23#14556313
hypocenterC577C2×M16
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C22 ◁ C23

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9232

Conjugacy classes & character table

1172 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49148829, #49148830, C4×#22604427, …
maximal normal subgroup of#49148829, #49148830, C4×#22604427, …
maximal quotient ofC2×#32914719, C4×#22604427, C2×C22⋊#17987237, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18464, 230);