Finite Group Databasebeta

← #12734

Subgroups — #12734

Order 256.

466 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 89 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
1C22×#135C211yesmaximal, characteristic
2C2×#359C214yesmaximal, complemented
3C2×C22⋊C16C211yesmaximal, characteristic, complemented
4#1810C211yesmaximal, characteristic, complemented
5C22×#41—21no—
6C2×#135—28no—
7C2×#135—21no—
8C2×#135—21no—
9C2×#135C412yes—
10C2×#135C2212yes—
11C22×Q16C411yescharacteristic
12C22×SD16—21no—
13C22×D8C411yescharacteristic
14C23×C8C2211yescharacteristic
15C22×C16C2212yescomplemented
16C2×#108C2212yescomplemented
17#407—21no—
18#359—28no—
19C22⋊C16—21no—
20C22⋊C16—21no—
21#341—21no—
22C2×#41—28no—
23C2×#41—22no—
24C2×#41—22no—
25C2×#41—44no—
26C2×#41—41no—
27C2×#41—41no—
28C22×Q8—21no—
29C22×D4—21no—
30C22×D4—41no—
31C23×C4—41no—
32C23×C4D411yescharacteristic
33#135—28no—
34#135—28no—
35#135—24no—
36#135—24no—
37#135—24no—
38#135D418yes—
39C2×Q16—24no—
40C2×Q16—21no—
41C2×Q16C2×C412yes—
42C2×SD16—28no—
43C2×SD16—22no—
44C2×SD16—22no—
45C2×D8—24no—
46C2×D8—21no—
47C2×D8C2×C412yes—
48C2×M16—22no—
49C22×C8—24no—
50C22×C8C2×C411yescharacteristic
51C22×C8C2×C411yescharacteristic
52C22×C8D411yescharacteristic
53C22×C8D411yescharacteristic
54C22×C8D411yescharacteristic
55C22×C8C2311yescharacteristic
56C2×C16—22no—
57C2×C16—24no—
58#108—24no—
59C22⋊C8—41no—
60C22⋊C8—41no—
61C24—41no—
62C24SD1611yescharacteristic
63#41—28no—
64#41—28no—
65#41—48no—
66#41—44no—
67#41—48no—
68#41—44no—
69C2×Q8—24no—
70C2×Q8—22no—
71C2×Q8—42no—
72C2×Q8—41no—
73C2×D4—24no—
74C2×D4—22no—
75C2×D4—42no—
76C2×D4—48no—
77C2×D4—42no—
78C2×D4—42no—
79C2×D4—41no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—48no—
83C22×C4—41no—
84C22×C4—42no—
85C22×C4—42no—
86C22×C4C22⋊C411yescharacteristic
87C22×C4C22⋊C411yescharacteristic
88C22×C4D811yescharacteristic
89C22×C4D811yescharacteristic
90C22×C4SD1611yescharacteristic
91C22×C4C2×D411yescharacteristic
92Q16—24no—
93Q16—22no—
94Q16C22⋊C414yes—
95SD16—28no—
96SD16—28no—
97D8—24no—
98D8—22no—
99D8C22⋊C414yes—
100M16—42no—
101M16—42no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—22no—
105C2×C8—22no—
106C2×C8—22no—
107C2×C8—42no—
108C2×C8C22⋊C411yescharacteristic
109C2×C8C22⋊C411yescharacteristic
110C2×C8C22×C411yescharacteristic
111C2×C8C2×D414yes—
112C2×C8C2×D411yescharacteristic
113C16—42no—
114C23—22no—
115C23—22no—
116C23—41no—
117C23—44no—
118C23—42no—
119C23—82no—
120C23—82no—
121C23#10211yescharacteristic
122C23#10211yescharacteristic
123C23C2×SD1611yescharacteristic
124Q8—24no—
125Q8—44no—
126Q8—42no—
127D4—24no—
128D4—44no—
129D4—48no—
130D4—48no—
131D4—42no—
132C2×C4—22no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—48no—
140C2×C4—44no—
141C2×C4—42no—
142C2×C4—48no—
143C2×C4#10211yescharacteristic
144C2×C4#10211yescharacteristic
145C2×C4C2×C22⋊C411yescharacteristic
146C2×C4#12012yes—
147C2×C4C2×D811yescharacteristic
148C2×C4AGL(1,ℤ/8)12yes—
149C8—21no—
150C8—21no—
151C8—82no—
152C8C2×C22⋊C412yes—
153C8#12012yes—
154C22—21no—
155C22—21no—
156C22—21no—
157C22—21no—
158C22—21no—
159C22—21no—
160C22—21no—
161C22—44no—
162C22—44no—
163C22—88no—
164C22—82no—
165C22—82no—
166C22#35912yescomplemented
167C22C2×#10211yescharacteristic
168C22#45012yes—
169C4—21no—
170C4—21no—
171C4—44no—
172C4#37911yescharacteristic
173C4#41811yescharacteristic
174C4#44712yes—
175C2—22no—
176C2—22no—
177C2—41no—
178C2—84no—
179C2#178611yescharacteristic
180C2C2×#35911yescharacteristic
181C2#214311yescharacteristic
subgroupG/H
centerC2×C4C2×D8
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
socleC22C2×#102
prime radicalC22×#135C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#359C2semidirect
3. C2×C22⋊C16C2semidirect
4. #1810C2semidirect
15. C22×C16C22semidirect
16. C2×#108C22semidirect
166. C22#359semidirect

Maximal subgroups

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

subgroupindex
C22×#1352
C2×#3592
C2×C22⋊C162
#18102