Finite Group Databasebeta

#23761487

order10112
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1378

Subgroups

subgroupG/H
centerC8(C2×D79)⋊C4
commutatorC22×C79C4×C8
FrattiniC22×C8C2×D79
FittingC2×M32×C79C2
socleC2×C79#336
prime radicalC23×C79C2×C8
cosocleC22×C8×C79C22
hypercenterC2×M32D79
hypocenterC79#1378
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×M32

132 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 73 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=d,b^2=e,d^2=f,f^2=g,b^a=bc,e^a=eg,h^a=h^78,c^b=cg,h^b=h^78

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1378×D79, C2×#23761487, #34203293, …
maximal normal subgroup of#1378×D79, C2×#23761487, #34203293, …
maximal quotient of#34175106, #34175116, #34175123, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 2597);