Finite Group Databasebeta

Q8×#63242 #14545567

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productQ8×#63242

Splittings

SylowC17 ⋊ C2×C8×Q8

Subgroups

subgroupG/H
centerC2×C4C22×#595
commutatorC2×C17C23×C8
FrattiniC22C23×#595
FittingC4×Q8×C17C4
socleC22×C17C23×C4
prime radicalC22×D17C22×C4
cosocleC2×Dic17C24
hypercenterC4×Q8#595
hypocenterC17C2×C8×Q8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×Q8

440 conjugacy classes of subgroups; only the 228 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 228 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17951985, #17951993, #17952001, …
maximal normal subgroup of#17951985, #17951993, #17952001, …
maximal quotient ofC4⋊C4×#63242, C4×Q8×#3624, C4×#11763858, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21293);