Finite Group Databasebeta

#23764044

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1928

Subgroups

subgroupG/H
centerC23D4×D79
commutatorC2×C4×C79C22×C4
FrattiniC22×C4C22×D79
FittingC2×#103×C79C2
socle, prime radicalC23×C79C2×D4
cosocleC22×C4×C79C23
hypercenterC2×#103D79
hypocenterC79#1928
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

254 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 93 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,79|a^2=f,b^2=dfg,c^2=dg,e^2=g,b^a=bd,c^a=ce,e^a=eg,h^a=h^78,h^b=h^78,e^c=eg,h^c=h^78

Conjugacy classes & character table

1130 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1928×D79, C2×#23764044, #34290663, …
maximal normal subgroup of#1928×D79, C2×#23764044, #34290663, …
maximal quotient of#34186466, #34186494, #34186620, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 5154);