Finite Group Databasebeta

← Q8×#4175 #13047377

Subgroups — Q8×#4175 #13047377

Order 1296.

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

normal subgroups only

This group has 316 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×AΣL(1,𝔽27)C211yesmaximal, characteristic, complemented
2C4×#4175C213yesmaximal
3#10619608C213yesmaximal, complemented
4Q8×C3⋊(C3⋊D3)C311yesmaximal, characteristic, complemented
5Q8×(C3⋊D3)⋊C3—31nomaximal
6C2×#4175C2211yescharacteristic
7C4×AΣL(1,𝔽27)C2213yes—
8#66322C2213yes—
9C33×Q8C2×C311yescharacteristic, complemented
10C4×C3⋊(C3⋊D3)C2×C313yes—
11#6308C2×C313yescomplemented
12Q8×3−1+2—21no—
13Q8×H(3,𝔽3)D311yescharacteristic, complemented
14C4×(C3⋊D3)⋊C3—33no—
15#634⋊C3—33no—
16C2×AΣL(1,𝔽27)C2311yescharacteristic
17#4175Q812yesdirect product factor
18Q8×C3⋊D3—31no—
19Q8×C3⋊D3—91no—
20Q8×C3⋊D3—93no—
21C3×D3×Q8—91no—
22C2×C3⋊(C3⋊D3)C22×C311yescharacteristic
23C33×C4C22×C313yes—
24C3⋊(C3⋊Dic3)C22×C313yes—
25C2×(C3⋊D3)⋊C3—31no—
26C4×3−1+2—23no—
27C4×H(3,𝔽3)C2×D313yes—
28(C3⋊Dic3)⋊C3—33no—
29AΣL(1,𝔽27)C2×Q811yescharacteristic, complemented, Sylow
30C32×Q8—31no—
31C32×Q8—33no—
32C32×Q8—31no—
33C32×Q8C3×D311yescharacteristic
34C4×C3⋊D3—33no—
35C4×C3⋊D3—93no—
36C4×C3⋊D3—99no—
37#634—33no—
38#634—93no—
39#634—99no—
40C3×C4×D3—93no—
41C3×Dic6—93no—
42Q8×C9—61no—
43C2×C33C23×C311yescharacteristic
44C3⋊(C3⋊D3)C3×Q812yescomplemented
45C2×3−1+2—21no—
46C2×H(3,𝔽3)C22×D311yescharacteristic
47(C3⋊D3)⋊C3—32no—
48C2×C3×Q8—271no—
49D3×Q8—91no—
50D3×Q8—271no—
51D3×Q8—273no—
52C2×C3⋊D3—31no—
53C2×C3⋊D3—91no—
54C2×C3⋊D3—93no—
55C2×C3×D3—91no—
56C32×C4—33no—
57C32×C4—39no—
58C32×C4—33no—
59C32×C4C2×C3×D313yes—
60C3⋊Dic3—33no—
61C3⋊Dic3—93no—
62C3⋊Dic3—99no—
63C3×Dic3—93no—
64C4×C9—63no—
65C33C2×C3×Q811yescharacteristic, complemented
663−1+2—21no—
67H(3,𝔽3)D3×Q811yescharacteristic, complemented
68C3×Q8—31no—
69C3×Q8—33no—
70C3×Q8—91no—
71C3×Q8—273no—
72C3×Q8(C3⋊D3)⋊C311yescharacteristic
73C2×C3×C4—273no—
74C4×D3—93no—
75C4×D3—273no—
76C4×D3—279no—
77Dic6—93no—
78Dic6—273no—
79Dic6—279no—
80C2×C32—31no—
81C2×C32—33no—
82C2×C32—31no—
83C2×C32C22×C3×D311yescharacteristic
84C3⋊D3—32no—
85C3⋊D3—92no—
86C3⋊D3—96no—
87C3×D3—92no—
88C2×C9—61no—
89C2×Q8—271noSylow
90C22×C3—271no—
91C2×D3—91no—
92C2×D3—271no—
93C2×D3—273no—
94C3×C4—39no—
95C3×C4—33no—
96C3×C4—93no—
97C3×C4—273no—
98C3×C4C2×(C3⋊D3)⋊C313yes—
99Dic3—93no—
100Dic3—273no—
101Dic3—279no—
102C32—33no—
103C32—31no—
104C32—31no—
105C32C3×D3×Q811yescharacteristic
106C9—61no—
107Q8—273no—
108Q8#417511yescharacteristic, direct product factor
109C2×C4—273no—
110C2×C3—33no—
111C2×C3—31no—
112C2×C3—91no—
113C2×C3—272no—
114C2×C3C22×(C3⋊D3)⋊C311yescharacteristic
115D3—92no—
116D3—272no—
117D3—276no—
118C22—271no—
119C4—273no—
120C4C2×#417513yes—
121C3—33no—
122C3—31no—
123C3—91no—
124C3Q8×(C3⋊D3)⋊C311yescharacteristic
125C2—272no—
126C2C22×#417511yescharacteristic
subgroupG/H
centerC2C22×#4175
commutator, cosocleC2×C33C23×C3
FrattiniC2×C32C22×C3×D3
FittingQ8×AΣL(1,𝔽27)C2
socleC2×C3C22×(C3⋊D3)⋊C3
prime radicalC2×#4175C22
hypercenterQ8#4175
hypocenterC33C2×C3×Q8
LCSG ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ Q8

Complements

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

NH ≅ G/Ntype
1. Q8×AΣL(1,𝔽27)C2semidirect
3. #10619608C2semidirect
4. Q8×C3⋊(C3⋊D3)C3semidirect
9. C33×Q8C2×C3semidirect
11. #6308C2×C3semidirect
13. Q8×H(3,𝔽3)D3semidirect
17. #4175Q8direct (N × H)
29. AΣL(1,𝔽27)C2×Q8semidirect
44. C3⋊(C3⋊D3)C3×Q8semidirect
65. C33C2×C3×Q8semidirect
67. H(3,𝔽3)D3×Q8semidirect
108. Q8#4175direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×AΣL(1,𝔽27)2
C4×#41752
#106196082
Q8×C3⋊(C3⋊D3)3
Q8×(C3⋊D3)⋊C33