Finite Group Databasebeta

← #33254

Subgroups — #33254

Order 256.

575 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 575 conjugacy classes of subgroups — too many to draw. Only its 159 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×#498C211yesmaximal, characteristic, complemented
2C2×#493C211yesmaximal, characteristic
3C2×#486C212yesmaximal, complemented
4#2858C212yesmaximal, complemented
5#1972C218yesmaximal, complemented
6C4×#97C211yesmaximal, characteristic, complemented
7C22×D8C2214yes—
8C2×C4⋊Q8C2212yes—
9C2×#127C2212yes—
10C2×#124—24no—
11#498—24no—
12#493—24no—
13#486—28no—
14C2×#106C2214yes—
15C2×#102C2218yes—
16C2×#97C2214yes—
17C2×C4×C8C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19#390—24no—
20#390C2218yes—
21C43C2211yescharacteristic
22C22×Q8—22no—
23C22×D4—22no—
24C22×D4—22no—
25C22×D4C2314yes—
26C2×D8—28no—
27C2×D8—216no—
28C22×C8C2312yes—
29C22×C8C2312yes—
30C4⋊Q8—24no—
31C4⋊Q8—24no—
32#127—24no—
33#127—24no—
34#124—416no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4C2314yes—
37C2×C22⋊C4—216no—
38C2×C42D414yes—
39C2×C42C2312yes—
40C2×C42C2311yescharacteristic
41#106—28no—
42#102—216no—
43#97—28no—
44C4×C8D414yes—
45C4×C8D414yes—
46C24—24no—
47C2×Q8—44no—
48C2×Q8—48no—
49C2×D4—24no—
50C2×D4—24no—
51C2×D4—216no—
52C2×D4—44no—
53C2×D4—44no—
54C2×D4—48no—
55C2×D4—48no—
56C22×C4—24no—
57C22×C4C2×D414yes—
58C22×C4C2×D412yes—
59C22×C4C2411yescharacteristic
60D8—416no—
61C2×C8—24no—
62C2×C8C2×D414yes—
63C2×C8C2×D414yes—
64C2×C8#4118yes—
65C4⋊C4—24no—
66C4⋊C4—24no—
67C4⋊C4—44no—
68C22⋊C4—432no—
69C42—28no—
70C42—24no—
71C42C2×D412yes—
72C42C2×D412yes—
73C23—44no—
74C23—48no—
75C23—48no—
76C23—48no—
77C23C22×D411yescharacteristic
78Q8—88no—
79D4—48no—
80D4—48no—
81D4—88no—
82D4—88no—
83C2×C4—24no—
84C2×C4—28no—
85C2×C4—44no—
86C2×C4—48no—
87C2×C4#12714yes—
88C2×C4AGL(1,ℤ/8)18yes—
89C2×C4C22×D411yescharacteristic
90C2×C4C22×D411yescharacteristic
91C2×C4C2×#4114yes—
92C8—24no—
93C8#12418yescomplemented
94C22—84no—
95C22—84no—
96C22—84no—
97C22—816no—
98C22C2×#12711yescharacteristic
99C22#53212yes—
100C22C2×AGL(1,ℤ/8)14yes—
101C4—44no—
102C4—84no—
103C4#49618yes—
104C4C2×#12412yes—
105C4#53212yes—
106C2—164no—
107C2#285811yescharacteristic
108C2C2×#49612yes—
109C2#318414yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#493C2
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×#498C2semidirect
3. C2×#486C2semidirect
4. #2858C2semidirect
5. #1972C2semidirect
6. C4×#97C2semidirect
93. C8#124semidirect

Maximal subgroups

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

subgroupindex
C2×#4982
C2×#4932
C2×#4862
#28582
#19722
C4×#972