Finite Group Databasebeta

← #9849

Subgroups — #9849

Order 256.

265 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 265 conjugacy classes of subgroups — too many to draw. Only its 75 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#3169C211yesmaximal, characteristic
2#1962C212yesmaximal, complemented
3C4×#97C211yesmaximal, characteristic, complemented
4#1566C211yesmaximal, characteristic, complemented
5#1492C212yesmaximal, complemented
6#532C2212yes—
7#500C411yescharacteristic, complemented
8#493C411yescharacteristic, complemented
9#486C412yescomplemented
10#466—22no—
11C4×D8—22no—
12#423C2212yes—
13C2×#104—24no—
14C2×#97—22no—
15C2×C4×C8C2211yescharacteristic
16C2×C4×C8C2211yescharacteristic
17C43C2211yescharacteristic
18#334—22no—
19D4⋊C8—24no—
20C2×#41—22no—
21C2×D8—22no—
22C2×M16—22no—
23C22×C8—21no—
24C22×C8D412yes—
25C4⋊Q8C2×C412yes—
26#127C2×C412yes—
27#124—22no—
28#121—22no—
29#121—22no—
30C4×D4—22no—
31C4×D4—22no—
32C2×C42—21no—
33C2×C42—21no—
34C2×C42D412yes—
35C2×C42C2311yescharacteristic
36#107—22no—
37C4⋊C8—22no—
38C4⋊C8—22no—
39#104—48no—
40#102—24no—
41#97—28no—
42C4×C8—21no—
43C4×C8C2×C411yescharacteristic
44C4×C8C2×C411yescharacteristic
45C4×C8D412yes—
46C4×C8D412yes—
47#41—44no—
48#41—44no—
49C2×Q8—22no—
50C2×D4—22no—
51C2×D4—22no—
52C2×D4—22no—
53C2×D4—42no—
54C22×C4—22no—
55C22×C4—42no—
56C22×C4C2×D411yescharacteristic
57C22×C4C2×D411yescharacteristic
58C22×C4#4111yescharacteristic
59D8—44no—
60M16—44no—
61C2×C8—24no—
62C2×C8—22no—
63C2×C8—24no—
64C2×C8—42no—
65C2×C8C22⋊C412yes—
66C2×C8C22⋊C412yes—
67C4⋊C4—22no—
68C4⋊C4—22no—
69C22⋊C4—42no—
70C22⋊C4—42no—
71C42—24no—
72C42—24no—
73C42—42no—
74C42C22×C411yescharacteristic
75C42C2×D411yescharacteristic
76C42C2×D411yescharacteristic
77C42#4111yescharacteristic
78C23—42no—
79C23#12111yescharacteristic
80Q8—44no—
81D4—44no—
82D4—44no—
83D4—44no—
84D4—84no—
85C2×C4—22no—
86C2×C4—22no—
87C2×C4—24no—
88C2×C4—42no—
89C2×C4—42no—
90C2×C4—42no—
91C2×C4—82no—
92C2×C4—82no—
93C2×C4C2×C22⋊C411yescharacteristic
94C2×C4C4×D411yescharacteristic
95C2×C4C4×D411yescharacteristic
96C2×C4#12111yescharacteristic
97C2×C4#12411yescharacteristic
98C2×C4#12711yescharacteristic
99C2×C4AGL(1,ℤ/8)14yes—
100C8—24no—
101C8—22no—
102C8—82no—
103C8#10414yescomplemented
104C22—21no—
105C22—21no—
106C22—82no—
107C22—82no—
108C22—82no—
109C22#39011yescharacteristic
110C22#46912yes—
111C4—21no—
112C4—21no—
113C4—44no—
114C4—82no—
115C4C2×#10412yes—
116C4#44212yes—
117C4#44412yes—
118C4#49612yes—
119C2—22no—
120C2—162no—
121C2#196211yescharacteristic
122C2#197211yescharacteristic
123C2#197511yescharacteristic
subgroupG/H
centerC2×C4#127
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
socleC22#390
prime radical#3169C2
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
2. #1962C2semidirect
3. C4×#97C2semidirect
4. #1566C2semidirect
5. #1492C2semidirect
7. #500C4semidirect
8. #493C4semidirect
9. #486C4semidirect
103. C8#104semidirect

Maximal subgroups

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

subgroupindex
#31692
#19622
C4×#972
#15662
#14922