Finite Group Databasebeta

← #9752

Subgroups — #9752

Order 256.

197 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 197 conjugacy classes of subgroups — too many to draw. Only its 77 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
1#3160C211yesmaximal, characteristic
2#1770C211yesmaximal, characteristic
3#1564C211yesmaximal, characteristic
4#1503C212yesmaximal
5#1481C212yesmaximal
6#533C2212yes—
7#500C411yescharacteristic, complemented
8#500C411yescharacteristic, complemented
9#499—21no—
10#499—21no—
11#498C412yescomplemented
12#431C2212yes—
13#427—21no—
14#427—21no—
15C2×C4⋊C8C2211yescharacteristic
16C2×#97—21no—
17C2×C4×C8C2211yescharacteristic
18C4×C4⋊C4C2211yescharacteristic
19#336—21no—
20#335—21no—
21#334—21no—
22#328—24no—
23Q8⋊C8—24no—
24C22×C8—21no—
25C22×C8D411yescharacteristic
26C22×C8D411yescharacteristic
27C4⋊Q8C2×C412yes—
28C4⋊Q8C2×C412yes—
29#125—22no—
30C22⋊Q8—22no—
31C22⋊Q8—22no—
32C4×Q8—22no—
33C4×Q8—22no—
34#117—22no—
35C2×C4⋊C4—21no—
36C2×C42—21no—
37C2×C42C2311yescharacteristic
38#107—21no—
39#107—21no—
40#107—21no—
41#107—21no—
42#106—22no—
43#106—22no—
44C4⋊C8—22no—
45C4⋊C8—21no—
46C4⋊C8D412yes—
47C22⋊C8—22no—
48#97—42no—
49C4×C8—22no—
50C4×C8C2×C411yescharacteristic
51C4×C8C2×C411yescharacteristic
52C4×C8D411yescharacteristic
53C4×C8D411yescharacteristic
54#95D412yes—
55C2×Q8—22no—
56C2×Q8—22no—
57C22×C4—22no—
58C22×C4C2×D411yescharacteristic
59C22×C4C2×D411yescharacteristic
60C22×C4#4111yescharacteristic
61C2×C8—21no—
62C2×C8—21no—
63C2×C8—22no—
64C2×C8—41no—
65C2×C8—41no—
66C2×C8—42no—
67C2×C8C22⋊C411yescharacteristic
68C2×C8C22⋊C411yescharacteristic
69C2×C8C22⋊C411yescharacteristic
70C2×C8C22⋊C411yescharacteristic
71C2×C8SD1612yes—
72C2×C8Q1612yes—
73C4⋊C4—22no—
74C4⋊C4—22no—
75C4⋊C4—22no—
76C4⋊C4—22no—
77C4⋊C4—42no—
78C4⋊C4—42no—
79C4⋊C4—42no—
80C22⋊C4—42no—
81C42—42no—
82C42—41no—
83C42—41no—
84C42C22×C411yescharacteristic
85C42C2×D411yescharacteristic
86C42C2×D411yescharacteristic
87C42#4111yescharacteristic
88C23#12111yescharacteristic
89Q8—44no—
90Q8—82no—
91C2×C4—22no—
92C2×C4—41no—
93C2×C4—42no—
94C2×C4—42no—
95C2×C4—42no—
96C2×C4—42no—
97C2×C4—42no—
98C2×C4C2×C22⋊C411yescharacteristic
99C2×C4C4×D411yescharacteristic
100C2×C4C4×D411yescharacteristic
101C2×C4#12111yescharacteristic
102C2×C4#12411yescharacteristic
103C2×C4#12711yescharacteristic
104C2×C4C2×SD1611yescharacteristic
105C2×C4C2×Q1611yescharacteristic
106C2×C4#13711yescharacteristic
107C2×C4#13711yescharacteristic
108C8—21no—
109C8—21no—
110C8—42no—
111C8—82no—
112C8#10312yes—
113C8#10312yes—
114C22—21no—
115C22—21no—
116C22#39011yescharacteristic
117C22#46111yescharacteristic
118C22#46211yescharacteristic
119C4—21no—
120C4—21no—
121C4—21no—
122C4—82no—
123C4—82no—
124C4—82no—
125C4C2×#10311yescharacteristic
126C4#41911yescharacteristic
127C4#44412yes—
128C4#46111yescharacteristic
129C4#46211yescharacteristic
130C2—21no—
131C2—21no—
132C2#197511yescharacteristic
133C2#197611yescharacteristic
134C2#198111yescharacteristic
subgroupG/H
centerC2×C4#121
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
socleC22#390
prime radicalC23#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
7. #500C4semidirect
8. #500C4semidirect
11. #498C4semidirect

Maximal subgroups

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

subgroupindex
#31602
#17702
#15642
#15032
#14812