Finite Group Databasebeta

← D4⋊#10587528 #17981419

Subgroups — D4⋊#10587528 #17981419

Order 4352.

138 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 53 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⋊#10587528C211yesmaximal, characteristic, complemented
2C4×#10587528C211yesmaximal, characteristic, complemented
3D4×#63216C211yesmaximal, characteristic
4C2×#10587528—21no—
5C2×#10587528—21no—
6C22×#63216—21no—
7C4⋊#63216C411yescharacteristic
8C22⋊#63216—21no—
9C4×#63216C2211yescharacteristic
10D4×#3622C411yescharacteristic
11C4×D4×C17C811yescharacteristic
12C22×#3622—21no—
13C2×#63216—21no—
14C2×#63216—41no—
15C2×#63216—41no—
16C2×#63216D411yescharacteristic
17C2×#63216D411yescharacteristic
18#10587528—22no—
19#10587528—41no—
20C22⋊#3622—21no—
21C4⋊#3622C811yescharacteristic
22C4×#3622C2×C411yescharacteristic
23C2×D4×C17C1611yescharacteristic
24C22×C4×C17—21no—
25C4⋊C4×C17C1611yescharacteristic
26C22⋊C4×C17—21no—
27C42×C17C2×C811yescharacteristic
28C2×#3622—21no—
29C2×#3622—41no—
30C2×#3622—41no—
31C2×#3622C22⋊C411yescharacteristic
32C2×#3622M1611yescharacteristic
33#63216—21no—
34#63216—41no—
35#63216D811yescharacteristic
36#63216SD1611yescharacteristic
37D4⋊C32—171nomaximal, Sylow
38C23×C17—21no—
39D4×C17—21no—
40D4×C17C3212yescomplemented
41C2×C4×C17—21no—
42C2×C4×C17—41no—
43C2×C4×C17—41no—
44C2×C4×C17C22⋊C811yescharacteristic
45C2×C4×C17C2×C1611yescharacteristic
46C2×C4×C17M3211yescharacteristic
47#3622—21no—
48#3622—41no—
49#3622#10211yescharacteristic
50#3622#10411yescharacteristic
51D4×C16—171no—
52C4⋊C32—171no—
53C4×C32—171no—
54C22×C17—22no—
55C22×C17—41no—
56C22×C17—41no—
57C22×C17C22⋊C1611yescharacteristic
58C4×C17—21no—
59C4×C17—41no—
60C4×C17D4⋊C811yescharacteristic
61C4×C17#35011yescharacteristic
62C4×C17C2×C3211yescharacteristic
63C4×C17M6411yescharacteristic
64C22×C16—341no—
65C8×D4—171no—
66C2×C32—341no—
67C2×C32—341no—
68C4⋊C16—171no—
69C22⋊C16—341no—
70C4×C16—171no—
71C2×C17—42no—
72C2×C17D4⋊C1611yescharacteristic
73C2×C17C22⋊C3211yescharacteristic
74C2×C17#140111yescharacteristic
75C22×C8—341no—
76C4×D4#363311yescharacteristic
77C2×C16—171no—
78C2×C16—171no—
79C2×C16—341no—
80C2×C16—681no—
81C2×C16—681no—
82C4⋊C8—171no—
83C22⋊C8—341no—
84C4×C8—171no—
85C32—342no—
86C32—681no—
87C17D4⋊C3211yescharacteristic, complemented, Sylow
88C2×D4#6324111yescharacteristic
89C22×C4—21no—
90C2×C8—171no—
91C2×C8—171no—
92C2×C8—341no—
93C2×C8—681no—
94C2×C8—681no—
95C4⋊C4#6324111yescharacteristic
96C22⋊C4—21no—
97C42C2×#363311yescharacteristic
98C16—171no—
99C16—171no—
100C16—341no—
101C16—681no—
102C23—21no—
103D4—21no—
104D4#1058752812yescomplemented
105C2×C4—21no—
106C2×C4—41no—
107C2×C4—41no—
108C2×C4C2×#6324111yescharacteristic
109C2×C4#1058767011yescharacteristic
110C2×C4C22⋊#363311yescharacteristic
111C8—171no—
112C8—171no—
113C8—341no—
114C8—681no—
115C22—22no—
116C22—41no—
117C22—41no—
118C22C22⋊#6324111yescharacteristic
119C4—21no—
120C4—41no—
121C4D4⋊#363311yescharacteristic
122C4#1176390911yescharacteristic
123C4C2×#1058752811yescharacteristic
124C4#1176391711yescharacteristic
125C2—42no—
126C2D4⋊#6324111yescharacteristic
127C2C22⋊#1058752811yescharacteristic
128C2#1454588011yescharacteristic
subgroupG/H
centerC2×C4C22⋊#3633
commutatorC4×C17C2×C32
FrattiniC42C2×#3633
FittingC4×D4×C17C8
socleC22×C17C22⋊C16
prime radicalC2×D4×C17C16
cosocleC4×#63216C22
hypercenterC4×D4#3633
hypocenterC17D4⋊C32
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C4⋊#10587528C2semidirect
2. C4×#10587528C2semidirect
40. D4×C17C32semidirect
87. C17D4⋊C32semidirect
104. D4#10587528semidirect

Maximal subgroups

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

subgroupindex
C4⋊#105875282
C4×#105875282
D4×#632162
D4⋊C3217