Finite Group Databasebeta

← D4×#401 #4306521

Subgroups — D4×#401 #4306521

Order 512.

2866 conjugacy classes of subgroups; only the 844 normal subgroups are shown.

normal subgroups only

This group has 2866 conjugacy classes of subgroups — too many to draw. Only its 844 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×#401C212yesmaximal, complemented
2C4⋊#401C217yesmaximal, complemented
3C22⋊#401C2114yesmaximal, complemented
4C4×#401C211yesmaximal, characteristic, complemented
5D4×#95C217yesmaximal
6C22×C4×D4C2217yes—
7C2×#401—216no—
8C2×#401C22114yes—
9C2×#401C2211yescharacteristic
10C22×#95C22114yes—
11#1443C2217yes—
12#1443C22142yes—
13C4⋊#95C22121yes—
14C22⋊#95C22142yes—
15C4×#95C2217yes—
16C23×D4C2311yescharacteristic
17C24×C4C23114yes—
18C2×C4×D4—284no—
19C22×C4⋊C4C2317yes—
20C22×C22⋊C4C23114yes—
21C22×C42C2317yes—
22#401—256no—
23#401D418yesdirect product factor
24C2×#95—256no—
25C2×#95C23142yes—
26C2×#95C23121yes—
27C2×#95C23142yes—
28C2×#95C2317yes—
29C25C2412yes—
30C22×D4#41128yes—
31C23×C4—284no—
32C23×C4—228no—
33C23×C4—442no—
34C23×C4C2417yes—
35C23×C4C24114yes—
36C23×C4C2417yes—
37C23×C4C2411yescharacteristic
38C4×D4—4112no—
39C2×C4⋊C4—242no—
40C2×C22⋊C4—284no—
41C2×C42—242no—
42#95—284no—
43#95—421no—
44#95—442no—
45#95C2×D4128yes—
46C24—22no—
47C24—214no—
48C24C2×#41128yes—
49C24C2511yescharacteristic
50C2×D4#1261112yes—
51C22×C4—221no—
52C22×C4—221no—
53C22×C4—214no—
54C22×C4—221no—
55C22×C4—242no—
56C22×C4—27no—
57C22×C4—221no—
58C22×C4—242no—
59C22×C4—4168no—
60C22×C4—456no—
61C22×C4—884no—
62C22×C4C22×D4114yes—
63C22×C4C2×#41114yes—
64C4⋊C4—428no—
65C22⋊C4—456no—
66C42—428no—
67C23—228no—
68C23—284no—
69C23C2×#126156yes—
70C23C23×D411yescharacteristic
71C23C22×#4117yes—
72C23#58517yes—
73D4#401164yesdirect product factor
74C2×C4—242no—
75C2×C4—47no—
76C2×C4—421no—
77C2×C4—47no—
78C2×C4—414no—
79C2×C4—442no—
80C2×C4—421no—
81C2×C4—421no—
82C2×C4—442no—
83C2×C4—8112no—
84C2×C4C2×#126128yes—
85C22—256no—
86C22—256no—
87C22C2×#401116yescomplemented
88C22C22×#12617yes—
89C22D4×#4117yes—
90C22#3521121yes—
91C4—414no—
92C4—814no—
93C4—87no—
94C4C2×#40118yescomplemented
95C2—216no—
96C2C22×#40111yescharacteristic
97C2#3605317yes—
98C2D4×#12617yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C25
prime radicalC23×D4C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#401C2semidirect
2. C4⋊#401C2semidirect
3. C22⋊#401C2semidirect
4. C4×#401C2semidirect
23. #401D4direct (N × H)
73. D4#401direct (N × H)
87. C22C2×#401semidirect
94. C4C2×#401semidirect

Maximal subgroups

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

subgroupindex
C22×#4012
C4⋊#4012
C22⋊#4012
C4×#4012
D4×#952