Finite Group Databasebeta

C2×#21460646 #30596058

order15616
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#21460646

Splittings

FittingC2×C4⋊C8×C61 ⋊ C4
SylowC61 ⋊ C2×#1276

Subgroups

subgroupG/H
centerC22×C4C22⋊#6923
commutatorC4×C61C2×C4×C8
FrattiniC42C22×#6923
FittingC2×C4⋊C8×C61C4
socleC23×C61#95
prime radicalC23×D61C22⋊C4
cosocleC42×D61C23
hypercenterC2×C4⋊C8#6923
hypocenterC61C2×#1276
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4⋊C8

974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1085613);