Finite Group Databasebeta

← D4×#11719910 #20291092

Subgroups — D4×#11719910 #20291092

Order 6784.

174 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 90 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
1C22×#11719910C212yesmaximal, complemented
2C4⋊#11719910C211yesmaximal, characteristic, complemented
3C22⋊#11719910C212yesmaximal, complemented
4C4×#11719910C211yesmaximal, characteristic, complemented
5D4×#88322C211yesmaximal, characteristic
6C2×#11719910—24no—
7C2×#11719910C2212yes—
8C2×#11719910C2211yescharacteristic
9C2×#11719910C2211yescharacteristic
10C22×#88322C2212yes—
11C4⋊#88322C411yescharacteristic
12C22⋊#88322C412yes—
13C4×#88322C2211yescharacteristic
14C4×D4×C53C411yescharacteristic
15C2×D4×C53C811yescharacteristic
16C22×C4×C53C2×C412yes—
17C4⋊C4×C53C811yescharacteristic
18C22⋊C4×C53C812yes—
19C42×C53C2×C411yescharacteristic
20C2×#88322—22no—
21C2×#88322—22no—
22C2×#88322C2×C411yescharacteristic
23C2×#88322C2×C412yes—
24C2×#88322C2311yescharacteristic
25#11719910—22no—
26#11719910—21no—
27#11719910D412yesdirect product factor
28C23×C53C2×C812yes—
29D4×C53C1614yescomplemented
30C2×C4×C53—22no—
31C2×C4×C53—22no—
32C2×C4×C53C2×C812yes—
33C2×C4×C53C2×C811yescharacteristic
34C2×C4×C53C2×C811yescharacteristic
35C2×C4×C53C22×C411yescharacteristic
36#88322—22no—
37#88322—21no—
38#88322C2×D411yescharacteristic
39#88322#4111yescharacteristic
40C22×C53—22no—
41C22×C53—22no—
42C22×C53C2×C1614yescomplemented
43C22×C53C22×C811yescharacteristic
44C4×C53—22no—
45C4×C53—21no—
46C4×C53C2×C1612yescomplemented
47C4×C53C4×D411yescharacteristic
48C4×C53#13111yescharacteristic
49D4×C16—531nomaximal, Sylow
50C2×C53—24no—
51C2×C53C8×D411yescharacteristic
52C2×C53C22×C1611yescharacteristic
53C2×C53#50411yescharacteristic
54C22×C16—532no—
55C8×D4—531no—
56C4⋊C16—531no—
57C22⋊C16—532no—
58C4×C16—531no—
59C53D4×C1611yescharacteristic, complemented, Sylow
60C22×C8—532no—
61C4×D4#615711yescharacteristic
62C2×C16—531no—
63C2×C16—531no—
64C2×C16—532no—
65C2×C16—1064no—
66C4⋊C8—531no—
67C22⋊C8—532no—
68C4×C8—531no—
69C2×D4#8832411yescharacteristic
70C22×C4C2×#615712yes—
71C2×C8—531no—
72C2×C8—531no—
73C2×C8—532no—
74C2×C8—1062no—
75C2×C8—1062no—
76C4⋊C4#8832411yescharacteristic
77C22⋊C4#8832412yes—
78C42C2×#615711yescharacteristic
79C16—532no—
80C16—1062no—
81C16—1061no—
82C23C2×#8832412yes—
83D4#1171991014yesdirect product factor
84C2×C4—22no—
85C2×C4—22no—
86C2×C4C2×#8832411yescharacteristic
87C2×C4C2×#8832412yes—
88C2×C4C2×#8832411yescharacteristic
89C2×C4C22×#615711yescharacteristic
90C8—531no—
91C8—531no—
92C8—1062no—
93C8—1061no—
94C22—22no—
95C22—22no—
96C22C2×#1171991014yescomplemented
97C22C22×#8832411yescharacteristic
98C4—22no—
99C4—21no—
100C4C2×#1171991012yescomplemented
101C4D4×#615711yescharacteristic
102C4#1313330411yescharacteristic
103C2—24no—
104C2D4×#8832411yescharacteristic
105C2C22×#1171991011yescharacteristic
106C2#1681168111yescharacteristic
subgroupG/H
center, FrattiniC2×C4C22×#6157
commutatorC2×C53C22×C16
FittingC4×D4×C53C4
socleC22×C53C22×C8
hypercenterC4×D4#6157
hypocenterC53D4×C16
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#11719910C2semidirect
2. C4⋊#11719910C2semidirect
3. C22⋊#11719910C2semidirect
4. C4×#11719910C2semidirect
27. #11719910D4direct (N × H)
29. D4×C53C16semidirect
42. C22×C53C2×C16semidirect
46. C4×C53C2×C16semidirect
59. C53D4×C16semidirect
83. D4#11719910direct (N × H)
96. C22C2×#11719910semidirect
100. C4C2×#11719910semidirect