Finite Group Databasebeta

C2×D2379 #23748985

order9516
automorphismAut(G) order 6851520
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD4758
direct productC2×D2379
unambiguous semidirect product(C2×C3)⋊D793
unambiguous semidirect product(C2×C13)⋊D183
unambiguous semidirect product(C2×C61)⋊D39

Splittings

Fitting, socleC2×C3×C13×C61 ⋊ C2
derived, HallC3×C13×C61 ⋊ C22
HallC13×C61 ⋊ C2×D3
HallC3×C61 ⋊ C2×D13
SylowC61 ⋊ C2×D39
HallC3×C13 ⋊ C2×D61
SylowC13 ⋊ C2×D183
SylowC3 ⋊ C2×D793

Subgroups

subgroupG/H
center, hypercenterC2D2379
commutator, cosocle, hypocenterC3×C13×C61C22
FrattiniC1G
Fitting, socleC2×C3×C13×C61C2
LCSG ▷ C3×C13×C61
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2382 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D7137, C2×C3⋊#18011732, C2×C3⋊#18011731, …
maximal normal subgroup ofC2×C3⋊#18011732, C2×C3⋊#18011731, C2×C3⋊((C13⋊C3)⋊D61), …
maximal quotient ofC2×D7137, D3×D2379, C2×C3×D2379, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9516, 94);