Finite Group Databasebeta

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C4×#16840786 #30614330

order15616
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C22×C42

Aliases

direct productC4×#16840786

Splittings

SylowC61 ⋊ C4×#433

Subgroups

subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C22×C42
FrattiniC23C23×#6923
FittingC4×C22⋊C4×C61C4
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC22×Dic61C24
hypercenterC4×C22⋊C4#6923
hypocenterC61C4×#433
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

970 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

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, 1103885);