Finite Group Databasebeta

← C8×Q8⋊H(3,𝔽3) #13141255

Subgroups — C8×Q8⋊H(3,𝔽3) #13141255

Order 1728.

237 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 237 conjugacy classes of subgroups — too many to draw. Only its 61 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
1C4×Q8⋊H(3,𝔽3)C211yesmaximal, characteristic
2C32×C8×Q8C311yesmaximal, characteristic, complemented
3C3×C8×SL(2,𝔽3)C313yesmaximal, complemented
4C2×Q8⋊H(3,𝔽3)C411yescharacteristic
5C2×C8×H(3,𝔽3)—41nomaximal
6C32×C4×Q8C2×C311yescharacteristic
7C3×C4×SL(2,𝔽3)C2×C313yes—
8C32×C4⋊C8—31no—
9C32×C4×C8—31no—
10C2×C4×H(3,𝔽3)—41no—
11Q8⋊H(3,𝔽3)C811yescharacteristic, direct product factor
12C8×H(3,𝔽3)—42no—
13C3×C8×Q8—31no—
14C3×C8×Q8C3211yescharacteristic
15C8×SL(2,𝔽3)—33no—
16C2×C32×Q8C3×C411yescharacteristic
17C2×C3×SL(2,𝔽3)C3×C413yes—
18C2×C32×C8—31no—
19C2×C32×C8—43no—
20C2×C32×C8A411yescharacteristic
21C32×C4⋊C4—31no—
22C32×C42—31no—
23C22×H(3,𝔽3)—41no—
24C4×H(3,𝔽3)—41no—
25C4×H(3,𝔽3)—41no—
26C3×C4×Q8—31no—
27C3×C4×Q8C2×C3211yescharacteristic
28C4×SL(2,𝔽3)—33no—
29C3×C4⋊C8—31no—
30C3×C4⋊C8—33no—
31C3×C4×C8—33no—
32C3×C4×C8—31no—
33C32×Q8—31no—
34C32×Q8C3×C811yescharacteristic, complemented
35C2×C32×C4—31no—
36C2×C32×C4—31no—
37C2×C32×C4—43no—
38C2×C32×C4C2×A411yescharacteristic
39C3×SL(2,𝔽3)C3×C813yescomplemented
40C32×C8—46no—
41C32×C8—61no—
42C32×C8SL(2,𝔽3)12yescomplemented
43C8×Q8H(3,𝔽3)11yescharacteristic, complemented, Sylow
44C2×H(3,𝔽3)—41no—
45C2×H(3,𝔽3)—41no—
46C2×H(3,𝔽3)—41no—
47C2×C3×Q8—31no—
48C2×C3×Q8C32×C411yescharacteristic
49C2×SL(2,𝔽3)—33no—
50C2×C3×C8—33no—
51C2×C3×C8—31no—
52C2×C3×C8—31no—
53C2×C3×C8—123no—
54C2×C3×C8C3×A411yescharacteristic
55C3×C4⋊C4—31no—
56C3×C4⋊C4—33no—
57C3×C42—33no—
58C3×C42—31no—
59C22×C32—43no—
60C22×C32C4×A411yescharacteristic
61C32×C4—31no—
62C32×C4—31no—
63C32×C4—43no—
64C32×C4—43no—
65C32×C4—61no—
66C32×C4C2×SL(2,𝔽3)11yescharacteristic
67C32×C4#41⋊C311yescharacteristic
68C4×Q8C2×H(3,𝔽3)11yescharacteristic
69C4⋊C8—31no—
70C4×C8—31no—
71H(3,𝔽3)—41noSylow
72C3×Q8—31no—
73C3×Q8—33no—
74C3×Q8—31no—
75C3×Q8C32×C811yescharacteristic
76C2×C3×C4—33no—
77C2×C3×C4—31no—
78C2×C3×C4—33no—
79C2×C3×C4—31no—
80C2×C3×C4—31no—
81C2×C3×C4—123no—
82C2×C3×C4C2×C3×A411yescharacteristic
83SL(2,𝔽3)—33no—
84C3×C8—32no—
85C3×C8—63no—
86C3×C8—61no—
87C3×C8—126no—
88C3×C8C3×SL(2,𝔽3)12yes—
89C2×C32—43no—
90C2×C32—43no—
91C2×C32—43no—
92C2×C32C4×SL(2,𝔽3)11yescharacteristic
93C2×C32C8×A411yescharacteristic
94C2×C32#131⋊C311yescharacteristic
95C2×Q8C4×H(3,𝔽3)11yescharacteristic
96C2×C8—31no—
97C2×C8C22⋊H(3,𝔽3)11yescharacteristic
98C4⋊C4—31no—
99C42—31no—
100C22×C3—31no—
101C22×C3—123no—
102C22×C3C3×C4×A411yescharacteristic
103C3×C4—33no—
104C3×C4—33no—
105C3×C4—31no—
106C3×C4—31no—
107C3×C4—31no—
108C3×C4—31no—
109C3×C4—63no—
110C3×C4—61no—
111C3×C4—123no—
112C3×C4—123no—
113C3×C4C2×C3×SL(2,𝔽3)11yescharacteristic
114C3×C4C3×#41⋊C311yescharacteristic
115C32—43no—
116C32C8×SL(2,𝔽3)11yescharacteristic, complemented
117Q8—31no—
118Q8C8×H(3,𝔽3)11yescharacteristic, complemented
119C2×C4—31no—
120C2×C4—31no—
121C2×C4C2×C22⋊H(3,𝔽3)11yescharacteristic
122C8—61no—
123C8Q8⋊H(3,𝔽3)12yesdirect product factor
124C2×C3—31no—
125C2×C3—31no—
126C2×C3—31no—
127C2×C3—123no—
128C2×C3—123no—
129C2×C3—123no—
130C2×C3C3×C4×SL(2,𝔽3)11yescharacteristic
131C2×C3C3×C8×A411yescharacteristic
132C2×C3C3×#131⋊C311yescharacteristic
133C22C4×C22⋊H(3,𝔽3)11yescharacteristic
134C4—31no—
135C4—31no—
136C4—61no—
137C4C2×Q8⋊H(3,𝔽3)11yescharacteristic
138C4#41⋊H(3,𝔽3)11yescharacteristic
139C3—31no—
140C3—123no—
141C3C3×C8×SL(2,𝔽3)11yescharacteristic
142C2C4×Q8⋊H(3,𝔽3)11yescharacteristic
143C2C8×C22⋊H(3,𝔽3)11yescharacteristic
144C2#131⋊H(3,𝔽3)11yescharacteristic
subgroupG/H
centerC2×C3×C8C3×A4
commutatorC3×Q8C32×C8
FrattiniC2×C3×C4C2×C3×A4
FittingC32×C8×Q8C3
socleC22×C3C3×C4×A4
prime radicalC2×Q8⋊H(3,𝔽3)C4
cosocleC3×C4×Q8C2×C32
hypercenterC2×C32×C8A4
hypocenterQ8C8×H(3,𝔽3)
LCSG ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C2×C3×C8 ◁ C2×C32×C8

Complements

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

NH ≅ G/Ntype
2. C32×C8×Q8C3semidirect
3. C3×C8×SL(2,𝔽3)C3semidirect
11. Q8⋊H(3,𝔽3)C8direct (N × H)
34. C32×Q8C3×C8semidirect
39. C3×SL(2,𝔽3)C3×C8semidirect
42. C32×C8SL(2,𝔽3)semidirect
43. C8×Q8H(3,𝔽3)semidirect
116. C32C8×SL(2,𝔽3)semidirect
118. Q8C8×H(3,𝔽3)semidirect
123. C8Q8⋊H(3,𝔽3)direct (N × H)

Maximal subgroups

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

subgroupindex
C4×Q8⋊H(3,𝔽3)2
C32×C8×Q83
C3×C8×SL(2,𝔽3)3
C2×C8×H(3,𝔽3)4