Finite Group Databasebeta

← C2×#3283 #61043

Subgroups — C2×#3283 #61043

Order 256.

1403 conjugacy classes of subgroups.

The subgroup lattice has 209 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#135C212yesmaximal, complemented
2C2×#547C212yesmaximal, complemented
3#3283C2116yesmaximal, direct product factor
4C2×#494C211yesmaximal, characteristic, complemented
5C2×#467C212yesmaximal, complemented
6C2×#461C212yesmaximal, complemented
7C2×#452C214yesmaximal, complemented
8C2×C4×D8C211yesmaximal, characteristic, complemented
9C2×C8×D4C211yesmaximal, characteristic, complemented
10C22×#41C2214yes—
11C2×#135—216no—
12C2×#135C22116yescomplemented
13C22×Q16C2212yes—
14C22×Q16C2212yes—
15C22×SD16C2214yes—
16C22×D8C2211yescharacteristic
17C23×C8C2212yes—
18#547—28no—
19#547C22116yescomplemented
20C2×C4⋊Q8C2212yes—
21C2×#123—24no—
22C2×C22⋊Q8C2214yes—
23C2×#121—22no—
24C2×C4×D4C2212yes—
25C2×C4×D4C2211yescharacteristic
26C22×C4⋊C4—22no—
27#494C2218yescomplemented
28#467C22116yescomplemented
29#461C22116yescomplemented
30#452C22132yescomplemented
31C4×D8C2218yescomplemented
32C8×D4C2218yescomplemented
33C2×#107C2211yescharacteristic
34C2×C4⋊C8C2211yescharacteristic
35C2×#103C2214yes—
36C2×#102C2212yes—
37C2×C22⋊C8C2212yes—
38C2×C4×C8C2211yescharacteristic
39C2×#41—28no—
40C2×#41—216no—
41C2×#41—48no—
42C2×#41C23116yes—
43C22×Q8C2314yes—
44C22×D4—24no—
45C22×D4D411yescharacteristic
46C22×D4C2312yes—
47C23×C4—22no—
48C23×C4—24no—
49C23×C4C2312yes—
50#135—264no—
51C2×Q16—28no—
52C2×Q16—44no—
53C2×Q16C2318yes—
54C2×Q16C2318yes—
55C2×SD16—216no—
56C2×SD16C23116yes—
57C2×D8D418yescomplemented
58C2×D8C2314yes—
59C22×C8—28no—
60C22×C8C2312yes—
61C22×C8C2318yes—
62C22×C8C2311yescharacteristic
63C22×C8C2311yescharacteristic
64C4⋊Q8—24no—
65C4⋊Q8C2318yes—
66#123—232no—
67C22⋊Q8—28no—
68C22⋊Q8C23116yes—
69#121—216no—
70C4×D4—24no—
71C4×D4D414yes—
72C4×D4C2318yes—
73C4×D4C2314yes—
74C2×C4⋊C4—22no—
75C2×C4⋊C4—24no—
76C2×C4⋊C4—22no—
77C2×C4⋊C4—216no—
78C2×C4⋊C4D411yescharacteristic
79C2×C4⋊C4C2312yes—
80C2×C22⋊C4—24no—
81C2×C22⋊C4—22no—
82C2×C22⋊C4D412yes—
83C2×C42C2311yescharacteristic
84#107C2314yes—
85C4⋊C8C2314yes—
86#103C23116yes—
87#102C2318yes—
88C22⋊C8C2318yes—
89C4×C8C2314yes—
90C24—22no—
91C24C2×D412yes—
92#41—232no—
93#41—416no—
94#41—432no—
95C2×Q8—24no—
96C2×Q8—28no—
97C2×Q8—28no—
98C2×Q8C2418yes—
99C2×D4—216no—
100C2×D4—24no—
101C2×D4—22no—
102C2×D4—24no—
103C2×D4—416no—
104C2×D4C2×D414yes—
105C2×D4C2×D418yes—
106C2×D4C2414yes—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—22no—
110C22×C4—24no—
111C22×C4—28no—
112C22×C4—216no—
113C22×C4—416no—
114C22×C4—48no—
115C22×C4C2×D414yes—
116C22×C4C2×D411yescharacteristic
117C22×C4C2×D412yes—
118C22×C4C2×D411yescharacteristic
119C22×C4C2414yes—
120C22×C4C2411yescharacteristic
121Q16—216no—
122Q16—48no—
123SD16—232no—
124D8C2×D4116yescomplemented
125C2×C8—24no—
126C2×C8—22no—
127C2×C8—216no—
128C2×C8C2×D414yes—
129C2×C8C2412yes—
130C2×C8C2414yes—
131C2×C8C2412yes—
132C4⋊C4—28no—
133C4⋊C4—216no—
134C4⋊C4—28no—
135C4⋊C4—22no—
136C4⋊C4C2×D414yes—
137C4⋊C4C2414yes—
138C22⋊C4—216no—
139C22⋊C4—28no—
140C22⋊C4C2×D418yes—
141C42C2×D412yes—
142C42C2412yes—
143C23—24no—
144C23—28no—
145C23—24no—
146C23—24no—
147C23—24no—
148C23—44no—
149C23—44no—
150C23C22×D414yes—
151C23C22×D411yescharacteristic
152Q8—28no—
153Q8—28no—
154Q8—48no—
155D4—28no—
156D4—28no—
157D4—24no—
158D4—432no—
159D4C22×D418yes—
160C2×C4—24no—
161C2×C4—22no—
162C2×C4—28no—
163C2×C4—24no—
164C2×C4—24no—
165C2×C4—24no—
166C2×C4—28no—
167C2×C4—432no—
168C2×C4—48no—
169C2×C4—44no—
170C2×C4—416no—
171C2×C4#13514yescomplemented
172C2×C4C22×D412yes—
173C2×C4C22×D414yes—
174C2×C4C22×D411yescharacteristic
175C2×C4C22×D412yes—
176C2×C4C22×D412yes—
177C2×C4H(5,𝔽2)12yes—
178C2×C4C2511yescharacteristic
179C8—24no—
180C8—22no—
181C8C22×D414yes—
182C22—24no—
183C22—28no—
184C22—24no—
185C22—24no—
186C22—48no—
187C22—416no—
188C22—44no—
189C22—44no—
190C22D4212yes—
191C22C2×#13512yes—
192C22#57812yes—
193C22C23×D411yescharacteristic
194C4—24no—
195C4—22no—
196C4—48no—
197C4—44no—
198C4D4212yes—
199C4C2×#13514yescomplemented
200C4C23×D411yescharacteristic
201C4C2×H(5,𝔽2)11yescharacteristic
202C2—44no—
203C2—48no—
204C2#328314yesdirect product factor
205C2C2×D4211yescharacteristic
206C2C22×#13511yescharacteristic
207C2C2×#57811yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#135C2semidirect
2. C2×#547C2semidirect
3. #3283C2direct (N × H)
4. C2×#494C2semidirect
5. C2×#467C2semidirect
6. C2×#461C2semidirect
7. C2×#452C2semidirect
8. C2×C4×D8C2semidirect
9. C2×C8×D4C2semidirect
12. C2×#135C22semidirect
19. #547C22semidirect
27. #494C22semidirect
28. #467C22semidirect
29. #461C22semidirect
30. #452C22semidirect
31. C4×D8C22semidirect
32. C8×D4C22semidirect
57. C2×D8D4semidirect
124. D8C2×D4semidirect
171. C2×C4#135semidirect
199. C4C2×#135semidirect
204. C2#3283direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1352
C2×#5472
#32832
C2×#4942
C2×#4672
C2×#4612
C2×#4522
C2×C4×D82
C2×C8×D42