Finite Group Databasebeta

← C3×Q8⋊(Q8⋊C9) #13152259

Subgroups — C3×Q8⋊(Q8⋊C9) #13152259

Order 1728.

340 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 82 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C32×Q82C311yesmaximal, characteristic
2Q8⋊(Q8⋊C9)C313yesmaximal, direct product factor
3C2×C3×Q8⋊C9—43nomaximal
4C2×C3×Q8⋊C9—42nomaximal
5C32×C4⋊Q8—33no—
6C32×C4×Q8—32no—
7C3×Q8⋊C9—43no—
8C3×Q8⋊C9—42no—
9C3×Q82C913yescomplemented
10C3×Q82C3211yescharacteristic
11C2×C32×Q8—31no—
12C2×C32×Q8A412yes—
13C2×C32×Q8A413yes—
14C32×C4⋊C4—36no—
15C32×C42—33no—
16C2×Q8⋊C9—49no—
17C2×Q8⋊C9—46no—
18C22×C3×C9—161no—
19C3×C4⋊Q8—39no—
20C3×C4⋊Q8—33no—
21C3×C4×Q8—36no—
22C3×C4×Q8—32no—
23C32×Q8—32no—
24C32×Q8—43no—
25C32×Q8—121no—
26C32×Q8SL(2,𝔽3)12yes—
27C2×C32×C4—32no—
28C2×C32×C4—33no—
29Q8⋊C9—49no—
30Q8⋊C9—46no—
31Q82C3×C911yescharacteristic, complemented, Sylow
32C2×C3×C9—162no—
33C2×C3×C9—161no—
34C2×C3×Q8—31no—
35C2×C3×Q8—33no—
36C2×C3×Q8C22⋊C916yes—
37C2×C3×Q8C22⋊C919yes—
38C2×C3×Q8C3×A412yes—
39C2×C3×Q8C3×A413yes—
40C3×C4⋊C4—36no—
41C3×C4⋊C4—318no—
42C3×C42—33no—
43C3×C42—39no—
44C22×C32C22⋊A411yescharacteristic
45C32×C4—32no—
46C32×C4—32no—
47C32×C4—63no—
48C22×C9—163no—
49C4⋊Q8—33no—
50C4×Q8—32no—
51C3×C9—161noSylow
52C3×Q8—36no—
53C3×Q8—32no—
54C3×Q8—43no—
55C3×Q8—49no—
56C3×Q8—121no—
57C3×Q8—123no—
58C3×Q8Q8⋊C916yescomplemented
59C3×Q8C3×SL(2,𝔽3)12yes—
60C2×C3×C4—32no—
61C2×C3×C4—36no—
62C2×C3×C4—33no—
63C2×C3×C4—39no—
64C2×C32C22⋊SL(2,𝔽3)12yes—
65C2×C32#99711yescharacteristic
66C2×C9—166no—
67C2×C9—163no—
68C2×Q8—31no—
69C2×Q8C3×C22⋊C912yes—
70C2×Q8C3×C22⋊C913yes—
71C4⋊C4—36no—
72C42—33no—
73C22×C3C22⋊(C22⋊C9)13yes—
74C22×C3C3×C22⋊A411yescharacteristic
75C3×C4—32no—
76C3×C4—32no—
77C3×C4—36no—
78C3×C4—36no—
79C3×C4—63no—
80C3×C4—69no—
81C32Q8⋊SL(2,𝔽3)11yescharacteristic
82C9—163no—
83Q8—32no—
84Q8—43no—
85Q8—121no—
86Q8C3×Q8⋊C912yescomplemented
87C2×C4—32no—
88C2×C4—33no—
89C2×C3C22⋊(Q8⋊C9)16yes—
90C2×C3#6370313yes—
91C2×C3C3×C22⋊SL(2,𝔽3)12yes—
92C2×C3C3×#99711yescharacteristic
93C22C3×C22⋊(C22⋊C9)11yescharacteristic
94C4—32no—
95C4—32no—
96C4—63no—
97C3Q8⋊(Q8⋊C9)13yesdirect product factor
98C3C3×Q8⋊SL(2,𝔽3)11yescharacteristic
99C2C3×C22⋊(Q8⋊C9)12yes—
100C2C3×#6370311yescharacteristic
subgroupG/H
center, socle, prime radical, hypercenterC22×C32C22⋊A4
commutator, hypocenterQ82C3×C9
FrattiniC22×C3C3×C22⋊A4
FittingC32×Q82C3
cosocleC3×Q82C32
LCSG ▷ Q82
UCSC1 ◁ C22×C32

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. Q8⋊(Q8⋊C9)C3direct (N × H)
9. C3×Q82C9semidirect
31. Q82C3×C9semidirect
58. C3×Q8Q8⋊C9semidirect
86. Q8C3×Q8⋊C9semidirect
97. C3Q8⋊(Q8⋊C9)direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C32×Q823
Q8⋊(Q8⋊C9)3
C2×C3×Q8⋊C94