Finite Group Databasebeta

← Q8×#4179 #13047385

Subgroups — Q8×#4179 #13047385

Order 1296.

208 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 62 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
1Q8×#732C211yesmaximal, characteristic, complemented
2C4×#4179C213yesmaximal
3#10619620C213yesmaximal, complemented
4Q8×C3⋊D9C311yesmaximal, characteristic, complemented
5Q8×(C3⋊D3)⋊C3—31nomaximal
6C2×#4179C2211yescharacteristic
7C4×#732C2213yes—
8#66326C2213yes—
9Q8×H(3,𝔽3)—21no—
10Q8×H(3,𝔽3)D311yescharacteristic
11C3×Q8×C9C2×C311yescharacteristic, complemented
12C4×C3⋊D9C2×C313yes—
13#6226C2×C313yescomplemented
14C4×(C3⋊D3)⋊C3—33no—
15#634⋊C3—33no—
16C2×#732C2311yescharacteristic
17#4179Q812yesdirect product factor
18Q8×C3⋊D3—31no—
19C3×D3×Q8—91no—
20Q8×D9—91no—
21C2×C3⋊D9C22×C311yescharacteristic
22C2×(C3⋊D3)⋊C3—31no—
23C4×H(3,𝔽3)—23no—
24C4×H(3,𝔽3)C2×D313yes—
25C3×C4×C9C22×C313yes—
26C3⋊Dic9C22×C313yes—
27(C3⋊Dic3)⋊C3—33no—
28#732C2×Q811yescharacteristic, complemented, Sylow
29C32×Q8—31no—
30C32×Q8—61no—
31C32×Q8C3×D311yescharacteristic
32C4×C3⋊D3—33no—
33#634—33no—
34C3×C4×D3—93no—
35C3×Dic6—93no—
36Q8×C9—31no—
37C4×D9—93no—
38Dic18—93no—
39C2×H(3,𝔽3)—21no—
40C2×H(3,𝔽3)C22×D311yescharacteristic
41C2×C3×C9C23×C311yescharacteristic
42C3⋊D9C3×Q812yescomplemented
43(C3⋊D3)⋊C3—32no—
44C2×C3×Q8—271no—
45D3×Q8—91no—
46D3×Q8—271no—
47C2×C3⋊D3—31no—
48C2×C3×D3—91no—
49C32×C4—33no—
50C32×C4—63no—
51C32×C4C2×C3×D313yes—
52C3⋊Dic3—33no—
53C3×Dic3—93no—
54C2×D9—91no—
55C4×C9—33no—
56Dic9—93no—
57H(3,𝔽3)—21no—
58H(3,𝔽3)D3×Q811yescharacteristic
59C3×C9C2×C3×Q811yescharacteristic, complemented
60C3×Q8—31no—
61C3×Q8—91no—
62C3×Q8—181no—
63C3×Q8—273no—
64C3×Q8(C3⋊D3)⋊C311yescharacteristic
65C2×C3×C4—273no—
66C4×D3—93no—
67C4×D3—273no—
68Dic6—93no—
69Dic6—273no—
70C2×C32—31no—
71C2×C32—61no—
72C2×C32C22×C3×D311yescharacteristic
73C3⋊D3—32no—
74C3×D3—92no—
75C2×C9—31no—
76D9—92no—
77C2×Q8—271noSylow
78C22×C3—271no—
79C2×D3—91no—
80C2×D3—271no—
81C3×C4—33no—
82C3×C4—93no—
83C3×C4—183no—
84C3×C4—273no—
85C3×C4C2×(C3⋊D3)⋊C313yes—
86Dic3—93no—
87Dic3—273no—
88C32—31no—
89C32—61no—
90C32C3×D3×Q811yescharacteristic
91C9—31no—
92Q8—273no—
93Q8#417911yescharacteristic, direct product factor
94C2×C4—273no—
95C2×C3—31no—
96C2×C3—91no—
97C2×C3—181no—
98C2×C3—272no—
99C2×C3C22×(C3⋊D3)⋊C311yescharacteristic
100D3—92no—
101D3—272no—
102C22—271no—
103C4—273no—
104C4C2×#417913yes—
105C3—31no—
106C3—91no—
107C3—181no—
108C3Q8×(C3⋊D3)⋊C311yescharacteristic
109C2—272no—
110C2C22×#417911yescharacteristic
subgroupG/H
centerC2C22×#4179
commutator, cosocleC2×C3×C9C23×C3
FrattiniC2×C32C22×C3×D3
FittingQ8×#732C2
socleC2×C3C22×(C3⋊D3)⋊C3
prime radicalC2×#4179C22
hypercenterQ8#4179
hypocenterC3×C9C2×C3×Q8
LCSG ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#732C2semidirect
3. #10619620C2semidirect
4. Q8×C3⋊D9C3semidirect
11. C3×Q8×C9C2×C3semidirect
13. #6226C2×C3semidirect
17. #4179Q8direct (N × H)
28. #732C2×Q8semidirect
42. C3⋊D9C3×Q8semidirect
59. C3×C9C2×C3×Q8semidirect
93. Q8#4179direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#7322
C4×#41792
#106196202
Q8×C3⋊D93
Q8×(C3⋊D3)⋊C33