Finite Group Databasebeta

← C2×C4×#135 #60151

Subgroups — C2×C4×#135 #60151

Order 256.

1447 conjugacy classes of subgroups.

The subgroup lattice has 203 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#135C211yesmaximal, characteristic
2C2×C4×#41C212yesmaximal, complemented
3C4×#135C2116yesmaximal, direct product factor
4C2×C4×Q16C212yesmaximal, complemented
5C2×C4×SD16C214yesmaximal, complemented
6C2×C4×D8C212yesmaximal, complemented
7C2×#427C211yesmaximal, characteristic, complemented
8C2×#416C212yesmaximal, complemented
9C22×C4×C8C211yesmaximal, characteristic, complemented
10C22×#41C2212yes—
11C2×#135C4116yesdirect product factor
12C2×#135C2218yes—
13C22×Q16C2211yescharacteristic
14C22×SD16C2212yes—
15C22×D8C2211yescharacteristic
16C23×C8C2211yescharacteristic
17C23×C8C2211yescharacteristic
18C4×#41—28no—
19C4×#41C22116yescomplemented
20C2×C4×Q8C2214yes—
21C2×C4×D4—24no—
22C2×C4×D4C2214yes—
23C2×#117—22no—
24C2×#117C2212yes—
25C22×C42—22no—
26C22×C42C2211yescharacteristic
27C4×Q16C22116yescomplemented
28C4×SD16C22132yescomplemented
29C4×D8C22116yescomplemented
30#427C2218yescomplemented
31C2×#107C2212yes—
32C2×#106C2212yes—
33#416C22116yescomplemented
34C2×#103C2214yes—
35C2×#102C2214yes—
36C2×C4×C8C2212yes—
37C2×C4×C8C2212yes—
38C2×C4×C8C2218yescomplemented
39C2×#41—24no—
40C2×#41—28no—
41C2×#41C2×C4116yescomplemented
42C2×#41C2318yes—
43C22×Q8C2312yes—
44C22×D4—22no—
45C22×D4C2312yes—
46C23×C4—22no—
47C23×C4—24no—
48C23×C4D412yes—
49C23×C4C2311yescharacteristic
50#135C2×C4164yesdirect product factor
51C2×Q16C2×C418yescomplemented
52C2×Q16C2314yes—
53C2×SD16C2×C4116yescomplemented
54C2×SD16C2318yes—
55C2×D8C2×C418yescomplemented
56C2×D8C2314yes—
57C22×C8—24no—
58C22×C8C2×C418yescomplemented
59C22×C8C2312yes—
60C22×C8C2314yes—
61C22×C8C2311yescharacteristic
62C22×C8C2311yescharacteristic
63C22×C8C2314yes—
64C4×Q8—28no—
65C4×Q8C23116yes—
66C4×D4—232no—
67C4×D4—28no—
68C4×D4C23116yes—
69#117—24no—
70#117—216no—
71#117C2318yes—
72C2×C4⋊C4—24no—
73C2×C4⋊C4C2314yes—
74C2×C22⋊C4—22no—
75C2×C22⋊C4—24no—
76C2×C42—22no—
77C2×C42—24no—
78C2×C42—216no—
79C2×C42D411yescharacteristic
80C2×C42D414yes—
81C2×C42D411yescharacteristic
82C2×C42C2312yes—
83C2×C42C2314yes—
84#107C2318yes—
85#106C2318yes—
86#103C23116yes—
87#102C23116yes—
88C4×C8C2318yes—
89C4×C8C2318yes—
90C24—22no—
91C24C2×D411yescharacteristic
92#41—232no—
93#41—216no—
94#41C22×C4132yescomplemented
95C2×Q8—22no—
96C2×Q8—24no—
97C2×Q8C22×C418yes—
98C2×Q8C2414yes—
99C2×D4—216no—
100C2×D4—28no—
101C2×D4—22no—
102C2×D4—24no—
103C2×D4C22×C418yes—
104C2×D4C2414yes—
105C22×C4—22no—
106C22×C4—216no—
107C22×C4—28no—
108C22×C4—28no—
109C22×C4—24no—
110C22×C4—216no—
111C22×C4—416no—
112C22×C4C22×C414yes—
113C22×C4C2×D412yes—
114C22×C4C2×D418yes—
115C22×C4C2×D411yescharacteristic
116C22×C4C2×D412yes—
117C22×C4C2×D412yes—
118C22×C4#4114yes—
119C22×C4C2411yescharacteristic
120C22×C4C2412yes—
121Q16C22×C4116yescomplemented
122SD16C22×C4132yescomplemented
123D8C22×C4116yescomplemented
124C2×C8—24no—
125C2×C8—28no—
126C2×C8C22×C414yes—
127C2×C8C22×C414yes—
128C2×C8C22×C4116yescomplemented
129C2×C8C2414yes—
130C2×C8C2412yes—
131C2×C8C2412yes—
132C4⋊C4—216no—
133C4⋊C4—24no—
134C4⋊C4C2418yes—
135C22⋊C4—28no—
136C22⋊C4—216no—
137C42—28no—
138C42—216no—
139C42C2×D414yes—
140C42C2×D414yes—
141C42C2×D414yes—
142C42C2414yes—
143C23—24no—
144C23—28no—
145C23—24no—
146C23—48no—
147C23C4×D414yes—
148C23C22×D412yes—
149C23C22×D411yescharacteristic
150Q8—28no—
151Q8—24no—
152Q8C23×C418yes—
153D4—232no—
154D4—28no—
155D4—24no—
156D4C23×C418yes—
157C2×C4—28no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—232no—
161C2×C4—216no—
162C2×C4—28no—
163C2×C4—48no—
164C2×C4—432no—
165C2×C4C4×D414yes—
166C2×C4C4×D418yes—
167C2×C4#13518yesdirect product factor
168C2×C4C23×C412yes—
169C2×C4C23×C414yes—
170C2×C4C22×D414yes—
171C2×C4C22×D412yes—
172C2×C4C22×D411yescharacteristic
173C2×C4C22×D414yes—
174C2×C4C2×#4112yes—
175C2×C4C2×#4114yes—
176C2×C4C2511yescharacteristic
177C8—24no—
178C8C23×C414yes—
179C8C23×C414yes—
180C22—28no—
181C22—24no—
182C22—28no—
183C22—416no—
184C22—48no—
185C22C2×C4×D414yes—
186C22C2×C4×D412yes—
187C22C2×#13514yes—
188C22C23×D411yescharacteristic
189C4—28no—
190C4—24no—
191C4—48no—
192C4C2×C4×D414yes—
193C4C2×C4×D412yes—
194C4C2×#13518yesdirect product factor
195C4C24×C411yescharacteristic
196C4C22×#4111yescharacteristic
197C2—24no—
198C2—48no—
199C2C4×#13514yesdirect product factor
200C2C22×C4×D411yescharacteristic
201C2C22×#13512yes—
subgroupG/H
centerC2×C42D4
commutatorC4C24×C4
Frattini, cosocleC2×C4C25
socleC23C22×D4
prime radicalC22×#135C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×#41C2semidirect
3. C4×#135C2direct (N × H)
4. C2×C4×Q16C2semidirect
5. C2×C4×SD16C2semidirect
6. C2×C4×D8C2semidirect
7. C2×#427C2semidirect
8. C2×#416C2semidirect
9. C22×C4×C8C2semidirect
11. C2×#135C4direct (N × H)
19. C4×#41C22semidirect
27. C4×Q16C22semidirect
28. C4×SD16C22semidirect
29. C4×D8C22semidirect
30. #427C22semidirect
33. #416C22semidirect
38. C2×C4×C8C22semidirect
41. C2×#41C2×C4semidirect
50. #135C2×C4direct (N × H)
51. C2×Q16C2×C4semidirect
53. C2×SD16C2×C4semidirect
55. C2×D8C2×C4semidirect
58. C22×C8C2×C4semidirect
94. #41C22×C4semidirect
121. Q16C22×C4semidirect
122. SD16C22×C4semidirect
123. D8C22×C4semidirect
128. C2×C8C22×C4semidirect
167. C2×C4#135direct (N × H)
194. C4C2×#135direct (N × H)
199. C2C4×#135direct (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×C4×#412
C4×#1352
C2×C4×Q162
C2×C4×SD162
C2×C4×D82
C2×#4272
C2×#4162
C22×C4×C82