Finite Group Databasebeta

← #31056

Subgroups — #31056

Order 256.

772 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 772 conjugacy classes of subgroups — too many to draw. Only its 133 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
1C2×#447C214yesmaximal, complemented
2#2408C212yesmaximal, complemented
3#2054C212yesmaximal, complemented
4#2033C214yesmaximal, complemented
5#1970C212yesmaximal, complemented
6#1954C211yesmaximal, characteristic, complemented
7C23×D4C2212yescomplemented
8C22×D8C2212yes—
9C22×D8C2212yes—
10C2×#121C2214yes—
11C2×#120—22no—
12C2×C4×D4C2211yescharacteristic
13#447—216no—
14C2×#107C2212yescomplemented
15C2×C4⋊C8C2211yescharacteristic, complemented
16C2×#102C2214yescomplemented
17C2×#102C2214yescomplemented
18C2×C22⋊C8C2214yescomplemented
19C2×C4×C8C2211yescharacteristic, complemented
20#394—22no—
21#392—22no—
22#390C2214yescomplemented
23#380C2212yescomplemented
24#379—22no—
25#340C2212yescomplemented
26C25—22no—
27C22×D4—28no—
28C22×D4—24no—
29C22×D4—22no—
30C22×D4—42no—
31C22×D4—42no—
32C22×D4—44no—
33C22×D4D411yescharacteristic
34C22×D4C2314yes—
35C23×C4C2312yes—
36C2×D8—28no—
37C2×D8—42no—
38C2×D8—42no—
39C2×D8—42no—
40C2×D8D418yescomplemented
41C22×C8C2312yes—
42C22×C8C2312yes—
43#121—28no—
44#121—44no—
45#120—48no—
46C4×D4—41no—
47C4×D4—41no—
48C2×C4⋊C4D411yescharacteristic
49C2×C4⋊C4C2314yes—
50C2×C22⋊C4—22no—
51C2×C22⋊C4—24no—
52C2×C22⋊C4—24no—
53C2×C22⋊C4—24no—
54C2×C22⋊C4D412yes—
55C2×C42C2311yescharacteristic
56#107—42no—
57C4⋊C8—41no—
58#102—28no—
59#102—28no—
60C22⋊C8—28no—
61C4×C8—41no—
62#95—22no—
63C24—24no—
64C24—48no—
65C24—44no—
66C24—44no—
67C24—44no—
68C24—84no—
69C24C2×D412yes—
70C2×D4—24no—
71C2×D4—24no—
72C2×D4—24no—
73C2×D4—24no—
74C2×D4—24no—
75C2×D4—41no—
76C2×D4—41no—
77C2×D4—48no—
78C2×D4—44no—
79C2×D4—48no—
80C2×D4—416no—
81C2×D4—48no—
82C2×D4—48no—
83C2×D4—48no—
84C2×D4—84no—
85C2×D4D814yescomplemented
86C2×D4C2×D418yes—
87C22×C4—24no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—24no—
91C22×C4—24no—
92C22×C4C2×D412yes—
93C22×C4C2×D411yescharacteristic
94C22×C4C2×D411yescharacteristic
95C22×C4C2411yescharacteristic
96D8—48no—
97D8—48no—
98C2×C8—22no—
99C2×C8—22no—
100C2×C8—24no—
101C2×C8—22no—
102C2×C8C2×D414yes—
103C4⋊C4—24no—
104C4⋊C4—24no—
105C4⋊C4—41no—
106C22⋊C4—42no—
107C22⋊C4—48no—
108C22⋊C4—44no—
109C22⋊C4—48no—
110C22⋊C4—84no—
111C42—21no—
112C42—21no—
113C23—22no—
114C23—24no—
115C23—22no—
116C23—24no—
117C23—28no—
118C23—416no—
119C23—44no—
120C23—44no—
121C23—44no—
122C23—44no—
123C23—44no—
124C23—44no—
125C23—816no—
126C23—88no—
127C23—816no—
128C23—88no—
129C23C2×D814yes—
130C23C22×D411yescharacteristic
131D4—28no—
132D4—28no—
133D4—44no—
134D4—416no—
135D4—44no—
136D4—44no—
137D4—816no—
138C2×C4—21no—
139C2×C4—21no—
140C2×C4—21no—
141C2×C4—22no—
142C2×C4—24no—
143C2×C4—22no—
144C2×C4—44no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—44no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4C2×D812yes—
151C2×C4C22×D412yes—
152C2×C4H(5,𝔽2)11yescharacteristic
153C2×C4H(5,𝔽2)12yes—
154C2×C4H(5,𝔽2)11yescharacteristic
155C8—24no—
156C8—42no—
157C22—24no—
158C22—28no—
159C22—42no—
160C22—42no—
161C22—44no—
162C22—48no—
163C22—48no—
164C22—48no—
165C22—832no—
166C22—84no—
167C22—84no—
168C22—84no—
169C22—84no—
170C22#53411yescharacteristic
171C22D4212yes—
172C22C22×D811yescharacteristic
173C22#57511yescharacteristic
174C22#57612yes—
175C4—22no—
176C4—42no—
177C4—41no—
178C4—84no—
179C4#53412yes—
180C4D4211yescharacteristic
181C4H(3,𝔽4)11yescharacteristic
182C2—44no—
183C2—88no—
184C2#267911yescharacteristic
185C2#318611yescharacteristic
186C2#319911yescharacteristic
187C2#327312yes—
188C2D4×D812yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#447C2semidirect
2. #2408C2semidirect
3. #2054C2semidirect
4. #2033C2semidirect
5. #1970C2semidirect
6. #1954C2semidirect
7. C23×D4C22semidirect
14. C2×#107C22semidirect
15. C2×C4⋊C8C22semidirect
16. C2×#102C22semidirect
17. C2×#102C22semidirect
18. C2×C22⋊C8C22semidirect
19. C2×C4×C8C22semidirect
22. #390C22semidirect
23. #380C22semidirect
25. #340C22semidirect
40. C2×D8D4semidirect
85. C2×D4D8semidirect

Maximal subgroups

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

subgroupindex
C2×#4472
#24082
#20542
#20332
#19702
#19542