Finite Group Databasebeta

← Q8×#1084 #11721862

Subgroups — Q8×#1084 #11721862

Order 864.

385 conjugacy classes of subgroups; only the 146 normal subgroups are shown.

normal subgroups only

This group has 385 conjugacy classes of subgroups — too many to draw. Only its 146 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
1C2×Q8×H(3,𝔽3)C211yesmaximal, characteristic
2C4⋊#1084C213yesmaximal
3C4×#1084C213yesmaximal
4C3×Q8×Dic3—33nomaximal
5C3×Q8×Dic3—31nomaximal
6Q8×H(3,𝔽3)C414yescomplemented
7C2×C4×H(3,𝔽3)C2213yes—
8C2×#1084C2213yes—
9C2×#1084C2211yescharacteristic
10C2×C32×Q8D313yes—
11C2×C32×Q8D311yescharacteristic
12C3×C4⋊Dic3—39no—
13C3×C4⋊Dic3—33no—
14C3×C4×Dic3—39no—
15C3×C4×Dic3—33no—
16C22×H(3,𝔽3)C2311yescharacteristic
17C4×H(3,𝔽3)C2×C416yes—
18#1084—23no—
19#1084Q812yesdirect product factor
20C3×C4×Q8—91no—
21Q8×Dic3—33no—
22Q8×Dic3—31no—
23C32×Q8Dic3112yescomplemented
24C32×Q8Dic314yescomplemented
25C2×C32×C4C2×D319yes—
26C2×C32×C4C2×D313yes—
27C2×C3×Dic3—33no—
28C2×C3×Dic3—31no—
29C2×C3×Dic3—39no—
30C2×C3×Dic3—33no—
31C2×H(3,𝔽3)C22×C411yescharacteristic
32C2×H(3,𝔽3)C2×Q811yescharacteristic
33C2×H(3,𝔽3)#4111yescharacteristic
34C2×C3×Q8—33no—
35C2×C3×Q8—61no—
36C2×C3×Q8C3⋊D311yescharacteristic
37C3×C4⋊C4—93no—
38C3×C42—93no—
39C4⋊Dic3—39no—
40C4⋊Dic3—33no—
41C4×Dic3—39no—
42C4×Dic3—33no—
43C22×C32C22×D313yes—
44C22×C32C22×D311yescharacteristic
45C32×C4C2×Dic3118yes—
46C32×C4C2×Dic316yes—
47C3×Dic3—36no—
48C3×Dic3—32no—
49C3×Dic3—69no—
50C3×Dic3—63no—
51C4×Q8—91noSylow
52H(3,𝔽3)C4×Q811yescharacteristic, complemented, Sylow
53C3×Q8—312no—
54C3×Q8—64no—
55C3×Q8C3⋊Dic314yes—
56C2×C3×C4—39no—
57C2×C3×C4—63no—
58C2×C3×C4—91no—
59C2×C3×C4—93no—
60C2×C3×C4C2×C3⋊D313yes—
61C2×Dic3—33no—
62C2×Dic3—31no—
63C2×Dic3—39no—
64C2×Dic3—33no—
65C2×C32D3×Q813yes—
66C2×C32D3×Q811yescharacteristic
67C2×C32#23913yes—
68C2×C32#23911yescharacteristic
69C2×C32C22×Dic313yes—
70C2×C32C22×Dic311yescharacteristic
71C2×Q8#27211yescharacteristic
72C4⋊C4—93no—
73C42—93no—
74C22×C3—33no—
75C22×C3—61no—
76C22×C3C22×C3⋊D311yescharacteristic
77C3×C4—318no—
78C3×C4—66no—
79C3×C4—92no—
80C3×C4—183no—
81C3×C4C2×C3⋊Dic316yes—
82Dic3—36no—
83Dic3—32no—
84Dic3—69no—
85Dic3—63no—
86C32Q8×Dic313yescomplemented
87C32Q8×Dic311yescharacteristic, complemented
88Q8#108414yesdirect product factor
89C2×C4—91no—
90C2×C4—93no—
91C2×C4C2×#27213yes—
92C2×C3—33no—
93C2×C3—33no—
94C2×C3—33no—
95C2×C3—61no—
96C2×C3—61no—
97C2×C3—61no—
98C2×C3Q8×C3⋊D311yescharacteristic
99C2×C3#383211yescharacteristic
100C2×C3C22×C3⋊Dic311yescharacteristic
101C22C22×#27211yescharacteristic
102C4—92no—
103C4—183no—
104C4C2×#108416yes—
105C3—33no—
106C3—61no—
107C3Q8×C3⋊Dic311yescharacteristic
108C2Q8×#27211yescharacteristic
109C2#8874811yescharacteristic
110C2C22×#108411yescharacteristic
subgroupG/H
center, Frattini, socleC22×C3C22×C3⋊D3
commutatorC2×H(3,𝔽3)C22×C4
FittingC2×Q8×H(3,𝔽3)C2
prime radical, cosocleC22×H(3,𝔽3)C23
hypercenterC2×C3×Q8C3⋊D3
hypocenterH(3,𝔽3)C4×Q8
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C2×C3×Q8

Complements

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

NH ≅ G/Ntype
6. Q8×H(3,𝔽3)C4semidirect
19. #1084Q8direct (N × H)
23. C32×Q8Dic3semidirect
24. C32×Q8Dic3semidirect
52. H(3,𝔽3)C4×Q8semidirect
86. C32Q8×Dic3semidirect
87. C32Q8×Dic3semidirect
88. Q8#1084direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×H(3,𝔽3)2
C4⋊#10842
C4×#10842
C3×Q8×Dic33