Finite Group Databasebeta

← D4×C7⋊C16 #11728610

Subgroups — D4×C7⋊C16 #11728610

Order 896.

174 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 103 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
1C7×C8×D4C211yesmaximal, characteristic
2C22×C7⋊C16C212yesmaximal, complemented
3C22⋊(C7⋊C16)C212yesmaximal, complemented
4C4⋊(C7⋊C16)C211yesmaximal, characteristic, complemented
5C4×C7⋊C16C211yesmaximal, characteristic, complemented
6C22×C7×C8C2212yes—
7C4×C7×D4C411yescharacteristic
8C7×C4⋊C8C411yescharacteristic
9C7×C22⋊C8C412yes—
10C4×C7×C8C2211yescharacteristic
11C2×C7⋊C16—24no—
12C2×C7⋊C16C2211yescharacteristic
13C2×C7⋊C16C2212yes—
14C2×C7⋊C16C2211yescharacteristic
15D4×C16—71nomaximal, Sylow
16C2×C7×D4C811yescharacteristic
17C22×C4×C7C2×C412yes—
18C2×C7×C8—22no—
19C2×C7×C8—22no—
20C2×C7×C8C2×C411yescharacteristic
21C2×C7×C8C2×C412yes—
22C2×C7×C8C2311yescharacteristic
23C7×C4⋊C4C811yescharacteristic
24C7×C22⋊C4C812yes—
25C42×C7C2×C411yescharacteristic
26C7⋊C16—22no—
27C7⋊C16—21no—
28C7⋊C16D412yesdirect product factor
29C22×C16—72no—
30C8×D4D711yescharacteristic
31C4⋊C16—71no—
32C22⋊C16—72no—
33C4×C16—71no—
34C23×C7C2×C812yes—
35C7×D4C1614yescomplemented
36C2×C4×C7—22no—
37C2×C4×C7—22no—
38C2×C4×C7C2×C811yescharacteristic
39C2×C4×C7C2×C812yes—
40C2×C4×C7C2×C811yescharacteristic
41C2×C4×C7C22×C411yescharacteristic
42C7×C8—22no—
43C7×C8—21no—
44C7×C8C2×D411yescharacteristic
45C7×C8#4111yescharacteristic
46C22×C8C2×D712yes—
47C4×D4Dic711yescharacteristic
48C2×C16—71no—
49C2×C16—71no—
50C2×C16—72no—
51C2×C16—144no—
52C4⋊C8Dic711yescharacteristic
53C22⋊C8Dic712yes—
54C4×C8C2×D711yescharacteristic
55C22×C7—22no—
56C22×C7—22no—
57C22×C7C2×C1614yescomplemented
58C22×C7C22×C811yescharacteristic
59C4×C7—22no—
60C4×C7—21no—
61C4×C7C2×C1612yescomplemented
62C4×C7C4×D411yescharacteristic
63C4×C7#13111yescharacteristic
64C2×D4C7⋊C811yescharacteristic
65C22×C4C2×Dic712yes—
66C2×C8—22no—
67C2×C8—22no—
68C2×C8C2×Dic711yescharacteristic
69C2×C8C2×Dic712yes—
70C2×C8C22×D711yescharacteristic
71C4⋊C4C7⋊C811yescharacteristic
72C22⋊C4C7⋊C812yes—
73C42C2×Dic711yescharacteristic
74C16—72no—
75C16—142no—
76C16—141no—
77C2×C7—24no—
78C2×C7C8×D411yescharacteristic
79C2×C7C22×C1611yescharacteristic
80C2×C7#50411yescharacteristic
81C23C2×C7⋊C812yes—
82D4C7⋊C1614yesdirect product factor
83C2×C4—22no—
84C2×C4—22no—
85C2×C4C2×C7⋊C811yescharacteristic
86C2×C4C2×C7⋊C812yes—
87C2×C4C2×C7⋊C811yescharacteristic
88C2×C4C22×Dic711yescharacteristic
89C8—22no—
90C8—21no—
91C8D4×D711yescharacteristic
92C8#115911yescharacteristic
93C7D4×C1611yescharacteristic, complemented, Sylow
94C22—22no—
95C22—22no—
96C22C2×C7⋊C1614yescomplemented
97C22C22×C7⋊C811yescharacteristic
98C4—21no—
99C4—22no—
100C4C2×C7⋊C1612yescomplemented
101C4D4×Dic711yescharacteristic
102C4#651111yescharacteristic
103C2—24no—
104C2D4×C7⋊C811yescharacteristic
105C2C22×C7⋊C1611yescharacteristic
106C2#8991211yescharacteristic
subgroupG/H
center, FrattiniC2×C8C22×D7
commutatorC2×C7C22×C16
FittingC7×C8×D4C2
socleC22×C7C22×C8
prime radicalC2×C7×D4C8
cosocleC2×C7×C8C23
hypercenterC8×D4D7
hypocenterC7D4×C16
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C8 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
2. C22×C7⋊C16C2semidirect
3. C22⋊(C7⋊C16)C2semidirect
4. C4⋊(C7⋊C16)C2semidirect
5. C4×C7⋊C16C2semidirect
28. C7⋊C16D4direct (N × H)
35. C7×D4C16semidirect
57. C22×C7C2×C16semidirect
61. C4×C7C2×C16semidirect
82. D4C7⋊C16direct (N × H)
93. C7D4×C16semidirect
96. C22C2×C7⋊C16semidirect
100. C4C2×C7⋊C16semidirect

Maximal subgroups

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

subgroupindex
C7×C8×D42
C22×C7⋊C162
C22⋊(C7⋊C16)2
C4⋊(C7⋊C16)2
C4×C7⋊C162
D4×C167