Finite Group Databasebeta

← #8353

Subgroups — #8353

Order 256.

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

normal subgroups only

This group has 527 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
1#3496C211yesmaximal, characteristic
2#1954C211yesmaximal, characteristic, complemented
3#1800C211yesmaximal, characteristic, complemented
4#1547C212yesmaximal, complemented
5#1492C212yesmaximal, complemented
6C2×H(5,𝔽2)—21no—
7#547—22no—
8#546—24no—
9D42—22no—
10#537—21no—
11#534C414yes—
12#532C2212yes—
13C2×#121—22no—
14C2×C4×D4C2211yescharacteristic
15#423C2212yescomplemented
16C2×C4⋊C8C2211yescharacteristic, complemented
17C2×#100—21no—
18C2×C22⋊C8—22no—
19C2×C4×C8C2211yescharacteristic, complemented
20#343—21no—
21#332—22no—
22#331—22no—
23D4⋊C8—24no—
24H(5,𝔽2)—44no—
25H(5,𝔽2)—42no—
26H(5,𝔽2)—42no—
27C2×#41—24no—
28C2×#41—22no—
29C22×D4—24no—
30C22×D4—24no—
31C22×D4—22no—
32C22×D4D411yescharacteristic
33C23×C4D412yes—
34C2×M16—22no—
35C22×C8—21no—
36C22×C8—21no—
37C4⋊Q8D412yes—
38#127D412yes—
39#124—22no—
40#123—28no—
41C22⋊Q8—24no—
42#121—24no—
43#121—24no—
44#121—24no—
45#121—24no—
46#121—22no—
47#121C2×C414yes—
48#120—28no—
49C4×D4—22no—
50C4×D4—22no—
51C4×D4—22no—
52C4×D4D414yes—
53C2×C4⋊C4—22no—
54C2×C4⋊C4D411yescharacteristic
55C2×C22⋊C4—24no—
56C2×C22⋊C4C2×C412yes—
57C2×C42C2311yescharacteristic
58C4⋊C8—22no—
59C4⋊C8—22no—
60C4⋊C8—22no—
61#100—42no—
62C22⋊C8—44no—
63C4×C8—22no—
64C24—24no—
65C24C22⋊C412yes—
66#41—48no—
67#41—48no—
68#41—42no—
69#41—42no—
70#41—42no—
71#41—42no—
72C2×Q8—22no—
73C2×D4—28no—
74C2×D4—24no—
75C2×D4—24no—
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—22no—
79C2×D4—22no—
80C2×D4—48no—
81C2×D4—48no—
82C2×D4—48no—
83C2×D4—48no—
84C2×D4—82no—
85C2×D4—82no—
86C2×D4C22⋊C414yes—
87C2×D4D812yes—
88C2×D4SD1612yes—
89C22×C4—24no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—22no—
93C22×C4—42no—
94C22×C4—42no—
95C22×C4C22⋊C412yes—
96C22×C4C22×C411yescharacteristic
97C22×C4C2×D411yescharacteristic
98C22×C4C2×D411yescharacteristic
99M16—42no—
100M16—42no—
101C2×C8—22no—
102C2×C8—41no—
103C2×C8—41no—
104C2×C8—42no—
105C2×C8—41no—
106C2×C8—42no—
107C4⋊C4—24no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4C22⋊C414yes—
111C22⋊C4—28no—
112C22⋊C4—24no—
113C22⋊C4—24no—
114C22⋊C4—24no—
115C42C2×D412yes—
116C42C2×D412yes—
117C23—22no—
118C23—22no—
119C23—24no—
120C23—42no—
121C23—42no—
122C23—48no—
123C23—84no—
124C23—84no—
125C23#10214yes—
126C23C2×C22⋊C411yescharacteristic
127Q8—42no—
128Q8—42no—
129D4—24no—
130D4—24no—
131D4—44no—
132D4—416no—
133D4—44no—
134D4—44no—
135D4—42no—
136D4—42no—
137D4—42no—
138D4—42no—
139D4—84no—
140C2×C4—21no—
141C2×C4—21no—
142C2×C4—22no—
143C2×C4—24no—
144C2×C4—41no—
145C2×C4—48no—
146C2×C4—44no—
147C2×C4—44no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4—42no—
151C2×C4—82no—
152C2×C4C2×C22⋊C412yes—
153C2×C4#12011yescharacteristic
154C2×C4#12012yes—
155C2×C4#12011yescharacteristic
156C2×C4C2×D811yescharacteristic
157C2×C4C2×SD1611yescharacteristic
158C2×C4AGL(1,ℤ/8)12yes—
159C8—42no—
160C8—82no—
161C8—81no—
162C22—21no—
163C22—21no—
164C22—24no—
165C22—44no—
166C22—42no—
167C22—42no—
168C22—44no—
169C22—44no—
170C22—44no—
171C22—82no—
172C22—168no—
173C22#37911yescharacteristic
174C22C2×#10211yescharacteristic
175C22#41811yescharacteristic
176C4—21no—
177C4—22no—
178C4—42no—
179C4—44no—
180C4#44712yes—
181C4#45012yes—
182C4#45311yescharacteristic
183C4#45511yescharacteristic
184C2—21no—
185C2—21no—
186C2—44no—
187C2—84no—
188C2#178611yescharacteristic
189C2#179111yescharacteristic
190C2#179211yescharacteristic
subgroupG/H
center, socleC22#379
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radical#3496C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1954C2semidirect
3. #1800C2semidirect
4. #1547C2semidirect
5. #1492C2semidirect
15. #423C22semidirect
16. C2×C4⋊C8C22semidirect
19. C2×C4×C8C22semidirect

Maximal subgroups

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

subgroupindex
#34962
#19542
#18002
#15472
#14922