Finite Group Databasebeta

C2×2−1+4×D79 #23778203

order10112
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×2−1+4×D79

Splittings

FittingC2×2−1+4×C79 ⋊ C2
SylowC79 ⋊ C22×2−1+4

Subgroups

subgroupG/H
centerC22C24×D79
commutator, cosocleC2×C79C26
FrattiniC2C25×D79
FittingC2×2−1+4×C79C2
socleC22×C79C25
hypercenterC2×2−1+4D79
hypocenterC79C22×2−1+4
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×2−1+4

5872 conjugacy classes of subgroups; only the 3213 normal subgroups are shown.

normal subgroups only

This group has 5872 conjugacy classes of subgroups — too many to draw. Only its 3213 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1394 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1793×D79, #34287575, #1796×D79, …
maximal normal subgroup of#1793×D79, #34287575, #1796×D79, …
maximal quotient ofC2×#519×D79, C2×#520×D79, C4×2−1+4×D79, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 19313);