Finite Group Databasebeta

← #33160

Subgroups — #33160

Order 256.

753 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 753 conjugacy classes of subgroups — too many to draw. Only its 183 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
1C2×#459C216yesmaximal, complemented
2#2867C211yesmaximal, characteristic, complemented
3C42×D4C211yesmaximal, characteristic, complemented
4#1982C216yesmaximal, complemented
5#1842C211yesmaximal, characteristic, complemented
6C22×D8C2214yes—
7C2×#127—23no—
8C2×#127—21no—
9C2×#127C2216yes—
10C2×C4×D4C2213yes—
11C22×C42—21no—
12#459—224no—
13C2×C4⋊C8C2216yes—
14C2×#102C22112yes—
15C4×C4⋊C4C2213yes—
16C4×C22⋊C4—23no—
17C43C2211yescharacteristic
18C22×D4—26no—
19C22×D4—26no—
20C22×D4C2314yes—
21C22×D4C2311yescharacteristic
22C23×C4—23no—
23C2×D8—224no—
24C22×C8C2314yes—
25#127—212no—
26#127—212no—
27#127—412no—
28#127—44no—
29C4×D4—26no—
30C4×D4D4112yescomplemented
31C2×C4⋊C4C2313yes—
32C2×C22⋊C4—23no—
33C2×C42—23no—
34C2×C42—44no—
35C2×C42D413yes—
36C2×C42D411yescharacteristic
37C2×C42C2313yes—
38C4⋊C8—212no—
39#102—224no—
40#95—23no—
41C24—21no—
42C24—24no—
43C2×D4—212no—
44C2×D4—23no—
45C2×D4—212no—
46C2×D4—424no—
47C2×D4—412no—
48C2×D4—412no—
49C2×D4—412no—
50C2×D4—412no—
51C2×D4C2×D416yes—
52C22×C4—23no—
53C22×C4—212no—
54C22×C4—46no—
55C22×C4—46no—
56C22×C4C2×D413yes—
57C22×C4C2×D413yes—
58C22×C4C2411yescharacteristic
59D8—416no—
60C2×C8—212no—
61C4⋊C4—23no—
62C4⋊C4C2×D416yes—
63C22⋊C4—212no—
64C42—26no—
65C42—46no—
66C42D814yescomplemented
67C42C2×D416yes—
68C42#4116yes—
69C23—26no—
70C23—41no—
71C23—43no—
72C23—412no—
73C23—44no—
74C23—412no—
75C23C22×D411yescharacteristic
76D4—26no—
77D4—44no—
78D4—412no—
79D4—824no—
80D4—824no—
81D4#12714yescomplemented
82C2×C4—26no—
83C2×C4—26no—
84C2×C4—43no—
85C2×C4—43no—
86C2×C4—424no—
87C2×C4#12116yes—
88C2×C4#12116yes—
89C2×C4C2×D816yes—
90C2×C4AGL(1,ℤ/8)16yes—
91C2×C4C22×D413yes—
92C2×C4C2×#4113yes—
93C8—44no—
94C22—24no—
95C22—46no—
96C22—46no—
97C22—84no—
98C22—812no—
99C22—812no—
100C22C2×#12113yes—
101C22C22×D811yescharacteristic
102C22C2×AGL(1,ℤ/8)13yes—
103C4—26no—
104C4—46no—
105C4#459112yescomplemented
106C4C2×#12711yescharacteristic
107C4#53213yes—
108C2—44no—
109C2—164no—
110C2#285611yescharacteristic
111C2C2×#45913yes—
112C2#303813yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#459C2semidirect
2. #2867C2semidirect
3. C42×D4C2semidirect
4. #1982C2semidirect
5. #1842C2semidirect
30. C4×D4D4semidirect
66. C42D8semidirect
81. D4#127semidirect
105. C4#459semidirect

Maximal subgroups

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

subgroupindex
C2×#4592
#28672
C42×D42
#19822
#18422