Finite Group Databasebeta

#23762271

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1587

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D79
commutatorC2×C4×C79C22×C4
FrattiniC42C22×D79
FittingC8×Q8×C79C2
socle, prime radicalC22×C79C4×D4
cosocleC42×C79C23
hypercenterC8×Q8D79
hypocenterC79#1587
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ C8×Q8

152 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 65 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=e,b^2=f,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cfg,d^a=df,h^a=h^78,d^b=df

Conjugacy classes & character table

1598 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1587×D79, C2×#23762271, #34257842, …
maximal normal subgroup of#1587×D79, C2×#23762271, #34257842, …
maximal quotient of#34179080, #34179140, #34179535, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3381);