Finite Group Databasebeta

← #33161

Subgroups — #33161

Order 256.

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

normal subgroups only

This group has 693 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×#460C216yesmaximal, complemented
2#2867C211yesmaximal, characteristic
3C42×Q8C211yesmaximal, characteristic, complemented
4#1982C216yesmaximal, complemented
5#1842C211yesmaximal, characteristic, complemented
6C22×SD16C2214yes—
7C2×#127—23no—
8C2×#127—21no—
9C2×#127C2216yes—
10C2×C4×Q8C2213yes—
11#460—224no—
12C2×C4⋊C8C2216yes—
13C2×#102C22112yes—
14C4×C4⋊C4—23no—
15C4×C4⋊C4C2213yes—
16C43—21no—
17C43C2211yescharacteristic
18C22×Q8C2311yescharacteristic
19C22×D4—26no—
20C22×D4—26no—
21C22×D4C2314yes—
22C2×SD16—224no—
23C22×C8C2314yes—
24#127—212no—
25#127—212no—
26#127—412no—
27#127—44no—
28C4×Q8—26no—
29C4×Q8D4112yescomplemented
30C2×C4⋊C4—23no—
31C2×C4⋊C4C2313yes—
32C2×C42—23no—
33C2×C42—23no—
34C2×C42D413yes—
35C2×C42D411yescharacteristic
36C2×C42C2313yes—
37C4⋊C8—212no—
38#102—224no—
39#95—23no—
40C24—24no—
41C2×Q8—23no—
42C2×Q8C2×D416yes—
43C2×D4—212no—
44C2×D4—212no—
45C2×D4—424no—
46C2×D4—412no—
47C2×D4—412no—
48C2×D4—412no—
49C2×D4—412no—
50C22×C4—21no—
51C22×C4—23no—
52C22×C4C2×D413yes—
53C22×C4C2×D413yes—
54C22×C4C2411yescharacteristic
55SD16—416no—
56C2×C8—212no—
57C4⋊C4—212no—
58C4⋊C4—23no—
59C4⋊C4C2×D416yes—
60C42—212no—
61C42—26no—
62C42—46no—
63C42SD1614yescomplemented
64C42C2×D416yes—
65C42#4116yes—
66C23—412no—
67C23—44no—
68C23—412no—
69C23C22×D411yescharacteristic
70Q8—26no—
71Q8#12714yescomplemented
72D4—44no—
73D4—412no—
74D4—824no—
75D4—824no—
76C2×C4—26no—
77C2×C4—26no—
78C2×C4—26no—
79C2×C4—46no—
80C2×C4#12116yes—
81C2×C4#12116yes—
82C2×C4C2×SD1616yes—
83C2×C4AGL(1,ℤ/8)16yes—
84C2×C4C22×D413yes—
85C2×C4C2×#4113yes—
86C8—44no—
87C22—84no—
88C22—812no—
89C22—812no—
90C22C2×#12113yes—
91C22C22×SD1611yescharacteristic
92C22C2×AGL(1,ℤ/8)13yes—
93C4—24no—
94C4—26no—
95C4—46no—
96C4#460112yescomplemented
97C4C2×#12711yescharacteristic
98C4#53213yes—
99C2—164no—
100C2#285611yescharacteristic
101C2C2×#46013yes—
102C2#303813yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2867C2
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×#460C2semidirect
3. C42×Q8C2semidirect
4. #1982C2semidirect
5. #1842C2semidirect
29. C4×Q8D4semidirect
63. C42SD16semidirect
71. Q8#127semidirect
96. C4#460semidirect

Maximal subgroups

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

subgroupindex
C2×#4602
#28672
C42×Q82
#19822
#18422