Finite Group Databasebeta

← #33234

Subgroups — #33234

Order 256.

473 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 473 conjugacy classes of subgroups — too many to draw. Only its 143 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×#491C212yesmaximal, complemented
2C2×#490C212yesmaximal
3#2859C211yesmaximal, characteristic, complemented
4#2858C211yesmaximal, characteristic
5#1959C214yesmaximal, complemented
6#1958C214yesmaximal, complemented
7C4×#97C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8C2211yescharacteristic
9C2×#127C2211yescharacteristic
10C2×#125C2212yes—
11C2×#124C2212yes—
12C2×#124C2212yes—
13#491—28no—
14#490—28no—
15C2×#103C2218yes—
16C2×#102C2218yes—
17C2×#97C2212yes—
18C2×#97C2212yes—
19C2×C4×C8C2212yes—
20#390—24no—
21#389—24no—
22#384C2212yes—
23#382C2212yes—
24C43C2211yescharacteristic
25C22×Q8C2312yes—
26C22×D4—22no—
27C22×D4C2312yes—
28C22×C8C2314yes—
29C4⋊Q8—24no—
30#127—24no—
31#125—24no—
32#125—24no—
33#124—28no—
34#124—28no—
35C2×C4⋊C4—24no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—24no—
38C2×C4⋊C4C2314yes—
39C2×C22⋊C4—24no—
40C2×C22⋊C4—24no—
41C2×C42D414yes—
42C2×C42C2311yescharacteristic
43C2×C42C2311yescharacteristic
44C2×C42C2311yescharacteristic
45#103—216no—
46#102—216no—
47#97—24no—
48#97D418yes—
49C4×C8—24no—
50#95—24no—
51C24—22no—
52C2×Q8—24no—
53C2×Q8—24no—
54C2×Q8—24no—
55C2×D4—24no—
56C2×D4—24no—
57C2×D4—24no—
58C2×D4—48no—
59C2×D4—44no—
60C22×C4—24no—
61C22×C4—22no—
62C22×C4C2×D412yes—
63C22×C4C2×D412yes—
64C22×C4C2×D412yes—
65C22×C4C2411yescharacteristic
66C2×C8—24no—
67C2×C8—24no—
68C2×C8C2×D418yes—
69C4⋊C4—24no—
70C4⋊C4—24no—
71C4⋊C4—48no—
72C4⋊C4—48no—
73C4⋊C4—44no—
74C22⋊C4—48no—
75C22⋊C4—48no—
76C42—44no—
77C42C2×D414yes—
78C42#4114yes—
79C42#4114yes—
80C23—42no—
81C23—42no—
82C23—42no—
83C23—48no—
84C23C22×D411yescharacteristic
85Q8—48no—
86D4—48no—
87D4—88no—
88C2×C4—24no—
89C2×C4—24no—
90C2×C4—24no—
91C2×C4—42no—
92C2×C4—42no—
93C2×C4—44no—
94C2×C4—42no—
95C2×C4—48no—
96C2×C4#12414yes—
97C2×C4#12414yes—
98C2×C4#12714yes—
99C2×C4C22×D412yes—
100C2×C4C2×#4112yes—
101C2×C4C2×#4112yes—
102C8—28no—
103C22—82no—
104C22—84no—
105C22—84no—
106C22—84no—
107C22C2×#12411yescharacteristic
108C22C2×#12411yescharacteristic
109C22C2×#12711yescharacteristic
110C22#57514yes—
111C4—24no—
112C4—24no—
113C4—24no—
114C4—82no—
115C4—84no—
116C4#53214yes—
117C2—162no—
118C2#285811yescharacteristic
119C2#313512yes—
120C2#314212yes—
121C2#315312yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
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×#491C2semidirect
3. #2859C2semidirect
5. #1959C2semidirect
6. #1958C2semidirect
7. C4×#97C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4912
C2×#4902
#28592
#28582
#19592
#19582
C4×#972