Finite Group Databasebeta

C2×#27189785 #39910255

order26176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27189785
unambiguous semidirect productD409⋊#106

Splittings

FittingC2×C8×C409 ⋊ C4
SylowC409 ⋊ C2×#106

Subgroups

subgroupG/H
centerC22C4⋊#13109888
commutatorC4×C409C22×C4
FrattiniC4C22×#13109888
FittingC2×C8×C409C4
socleC22×C409C4⋊C4
prime radicalC22×D409D4
cosocleC4×D409C23
hypercenterC2×C8#13109888
hypocenterC409C2×#106
LCSG ▷ C4×C409 ▷ C2×C409 ▷ C409
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6544

Conjugacy classes & character table

1660 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26176, 1557);