Finite Group Databasebeta

← #13193

Subgroups — #13193

Order 256.

223 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 223 conjugacy classes of subgroups — too many to draw. Only its 85 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#2931C211yesmaximal, characteristic
2C2×C4⋊C16C211yesmaximal, characteristic, complemented
3C2×#350C214yesmaximal, complemented
4C4×M32C211yesmaximal, characteristic, complemented
5C2×#131C2212yes—
6#532C411yescharacteristic
7C2×M32C2212yes—
8C22×C16C2212yes—
9#436—21no—
10#436—21no—
11C8×D4—21no—
12C8×D4—21no—
13#423C411yescharacteristic
14#408C412yes—
15C2×C4×C8C2211yescharacteristic
16C4⋊C16—21no—
17C4⋊C16—21no—
18#350—28no—
19#346—21no—
20C4×C16—21no—
21C2×#41C2×C412yes—
22#131—24no—
23#131—24no—
24C2×M16—22no—
25C2×M16C2×C412yes—
26C22×C8—22no—
27C22×C8C2×C411yescharacteristic
28C22×C8C2311yescharacteristic
29C4⋊Q8C811yescharacteristic
30#127C811yescharacteristic
31#124C812yes—
32#121—21no—
33#121—21no—
34C4×D4—21no—
35C4×D4—21no—
36C2×C42C2×C411yescharacteristic
37M32—22no—
38M32D414yescomplemented
39C2×C16—22no—
40C2×C16—24no—
41C2×C16—22no—
42C4⋊C8—21no—
43C4⋊C8—21no—
44C22⋊C8—22no—
45C22⋊C8—22no—
46C4×C8D411yescharacteristic
47C4×C8D411yescharacteristic
48C4×C8D411yescharacteristic
49C4×C8D411yescharacteristic
50#41—24no—
51#41—24no—
52C2×Q8C2×C812yes—
53C2×D4—22no—
54C2×D4—21no—
55C2×D4—21no—
56C2×D4C2×C812yes—
57C22×C4—22no—
58C22×C4M1611yescharacteristic
59C22×C4M1611yescharacteristic
60C22×C4C22×C411yescharacteristic
61M16—24no—
62M16—42no—
63M16—42no—
64C2×C8—22no—
65C2×C8—22no—
66C2×C8—44no—
67C2×C8C22⋊C411yescharacteristic
68C2×C8C22⋊C411yescharacteristic
69C2×C8C2×D412yes—
70C2×C8C2×D411yescharacteristic
71C2×C8C2×D411yescharacteristic
72C2×C8#4112yes—
73C4⋊C4—21no—
74C4⋊C4—21no—
75C22⋊C4—22no—
76C22⋊C4—22no—
77C42C22⋊C411yescharacteristic
78C42C22⋊C411yescharacteristic
79C42C2×C811yescharacteristic
80C42C2×C811yescharacteristic
81C16—24no—
82C16—42no—
83C23—22no—
84C23C2×M1611yescharacteristic
85Q8—24no—
86D4—24no—
87D4—42no—
88D4—44no—
89D4—42no—
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—41no—
93C2×C4—42no—
94C2×C4—42no—
95C2×C4C22⋊C811yescharacteristic
96C2×C4C22⋊C811yescharacteristic
97C2×C4C22⋊C811yescharacteristic
98C2×C4C22⋊C811yescharacteristic
99C2×C4C2×C22⋊C411yescharacteristic
100C2×C4C4×D412yes—
101C2×C4C22×C811yescharacteristic
102C2×C4#13112yes—
103C8—21no—
104C8—21no—
105C8—42no—
106C8#12112yes—
107C8#12411yescharacteristic
108C8#12711yescharacteristic
109C22—21no—
110C22—21no—
111C22—42no—
112C22—42no—
113C22—42no—
114C22C2×C22⋊C811yescharacteristic
115C22#43612yes—
116C4—21no—
117C4—21no—
118C4—21no—
119C4—42no—
120C4#35012yescomplemented
121C4#39011yescharacteristic
122C4#40811yescharacteristic
123C4C8×D412yes—
124C2—22no—
125C2—82no—
126C2#195411yescharacteristic
127C2C2×#35011yescharacteristic
128C2#211711yescharacteristic
subgroupG/H
centerC2×C8C2×D4
commutatorC2×C4C22×C8
Frattini, cosocleC22×C8C23
socleC22C2×C22⋊C8
prime radical#532C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C2×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊C16C2semidirect
3. C2×#350C2semidirect
4. C4×M32C2semidirect
38. M32D4semidirect
120. C4#350semidirect

Maximal subgroups

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

subgroupindex
#29312
C2×C4⋊C162
C2×#3502
C4×M322