Finite Group Databasebeta

← C2×#3096 #60512

Subgroups — C2×#3096 #60512

Order 256.

1181 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#535C211yesmaximal, characteristic
2C2×#520C211yesmaximal, characteristic, complemented
3#3096C2116yesmaximal, direct product factor
4C2×#481C212yesmaximal, complemented
5C2×#482C212yesmaximal, complemented
6C2×#482C212yesmaximal, complemented
7C2×#480C212yesmaximal, complemented
8C2×#428C211yesmaximal, characteristic, complemented
9C2×#427C211yesmaximal, characteristic, complemented
10C2×#418C211yesmaximal, characteristic, complemented
11C22×#102C211yesmaximal, characteristic, complemented
12C2×#408C211yesmaximal, characteristic, complemented
13C22×#41C2211yescharacteristic
14C23×D4C2211yescharacteristic
15C22×M16C2211yescharacteristic
16C23×C8C2211yescharacteristic
17#535—24no—
18#535C2218yes—
19C2×#127—21no—
20C2×#124—21no—
21C2×#121C2212yes—
22C2×#121C2212yes—
23C2×#120—22no—
24#520—24no—
25#520C2218yescomplemented
26C2×C4×Q8—21no—
27C2×C4×D4—21no—
28C2×C4×D4—22no—
29C2×#117C2211yescharacteristic
30C2×#117C2211yescharacteristic
31C2×#117C2212yescomplemented
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2212yescomplemented
34#482C22116yescomplemented
35#482C22116yescomplemented
36#481C22116yescomplemented
37#480C22116yescomplemented
38#428C2218yescomplemented
39#427C2218yescomplemented
40C2×#107C2211yescharacteristic, complemented
41C2×#107C2212yescomplemented
42C2×#107C2211yescharacteristic, complemented
43C2×#106C2211yescharacteristic, complemented
44C2×#106C2212yescomplemented
45C2×#106C2211yescharacteristic, complemented
46#418C2218yescomplemented
47C2×#102C2212yes—
48C2×#102C2212yes—
49C2×#102C2212yes—
50C2×#102C2212yes—
51C2×#102C2218yescomplemented
52#408C2218yescomplemented
53C2×C22⋊C8C2212yescomplemented
54C2×C22⋊C8C2212yescomplemented
55C25—21no—
56C2×#41—24no—
57C2×#41—24no—
58C2×#41D414yes—
59C2×#41C2314yes—
60C22×Q8D411yescharacteristic
61C22×D4—22no—
62C22×D4—22no—
63C22×D4—21no—
64C22×D4—22no—
65C22×D4—24no—
66C22×D4—24no—
67C22×D4D412yes—
68C22×D4D411yescharacteristic
69C22×D4C2312yes—
70C22×D4C2314yes—
71C23×C4—21no—
72C23×C4—22no—
73C23×C4C2312yes—
74C23×C4C2311yescharacteristic
75C2×M16—24no—
76C2×M16C2314yes—
77C22×C8—24no—
78C22×C8C2311yescharacteristic
79C22×C8C2311yescharacteristic
80C22×C8C2314yes—
81C22×C8C2312yes—
82#127—28no—
83#124—28no—
84#121—24no—
85#121—24no—
86#121C2318yes—
87#121C2318yes—
88#120—216no—
89C4×Q8—28no—
90C4×D4—28no—
91C4×D4—216no—
92#117—22no—
93#117—22no—
94#117—24no—
95#117C2314yes—
96#117C2314yes—
97#117C2318yescomplemented
98C2×C4⋊C4—21no—
99C2×C4⋊C4—22no—
100C2×C4⋊C4—22no—
101C2×C4⋊C4—24no—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2311yescharacteristic
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2318yescomplemented
109C2×C22⋊C4—21no—
110C2×C22⋊C4—21no—
111C2×C22⋊C4—22no—
112C2×C22⋊C4—22no—
113C2×C22⋊C4—22no—
114C2×C42—21no—
115C2×C42—21no—
116C2×C42—22no—
117#107C2314yescomplemented
118#107C2314yescomplemented
119#107C2318yescomplemented
120#106C2314yescomplemented
121#106C2314yescomplemented
122#106C2318yescomplemented
123#102C2318yes—
124#102C2318yes—
125#102C2318yes—
126#102C2318yes—
127C22⋊C8C2318yescomplemented
128C22⋊C8C2318yescomplemented
129C24—22no—
130C24—24no—
131C24—44no—
132C24—82no—
133C24—82no—
134C24C2×D412yes—
135C24C2×D411yescharacteristic
136#41—216no—
137#41—28no—
138#41—28no—
139C2×Q8—24no—
140C2×Q8C2×D414yes—
141C2×D4—28no—
142C2×D4—28no—
143C2×D4—28no—
144C2×D4—24no—
145C2×D4—22no—
146C2×D4—24no—
147C2×D4—24no—
148C2×D4—24no—
149C2×D4—28no—
150C2×D4—28no—
151C2×D4—44no—
152C2×D4—48no—
153C2×D4—84no—
154C2×D4—84no—
155C2×D4C2×D418yes—
156C2×D4C2×D414yes—
157C2×D4C2414yes—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—21no—
164C22×C4—22no—
165C22×C4—24no—
166C22×C4—28no—
167C22×C4—82no—
168C22×C4—84no—
169C22×C4C2×D414yes—
170C22×C4C2×D412yes—
171C22×C4C2×D412yes—
172C22×C4C2×D411yescharacteristic
173C22×C4#4114yes—
174C22×C4#4114yes—
175C22×C4C2414yes—
176C22×C4C2412yes—
177C22×C4C2411yescharacteristic
178M16—28no—
179C2×C8—22no—
180C2×C8—22no—
181C2×C8—28no—
182C2×C8—24no—
183C2×C8C2412yes—
184C2×C8C2414yes—
185C2×C8C2412yes—
186C4⋊C4—22no—
187C4⋊C4—21no—
188C4⋊C4—24no—
189C4⋊C4—28no—
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4C2414yes—
194C4⋊C4C2412yes—
195C4⋊C4C2412yes—
196C4⋊C4C2412yes—
197C4⋊C4C2412yes—
198C22⋊C4—24no—
199C22⋊C4—24no—
200C22⋊C4—28no—
201C22⋊C4—28no—
202C22⋊C4—28no—
203C42—24no—
204C42—24no—
205C42—28no—
206C23—22no—
207C23—22no—
208C23—24no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23—48no—
213C23—44no—
214C23—44no—
215C23—44no—
216C23—84no—
217C23—84no—
218C23—816no—
219C23#12314yes—
220C23C22×D414yes—
221C23C22×D412yes—
222C23C22×D411yescharacteristic
223Q8—28no—
224D4—216no—
225D4—28no—
226D4—24no—
227D4—24no—
228D4—44no—
229D4—48no—
230D4—88no—
231D4—88no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—42no—
242C2×C4—44no—
243C2×C4—42no—
244C2×C4—42no—
245C2×C4—42no—
246C2×C4—84no—
247C2×C4—88no—
248C2×C4#12314yes—
249C2×C4#12318yes—
250C2×C4C22×D414yes—
251C2×C4C22×D412yes—
252C2×C4C22×D411yescharacteristic
253C2×C4C2×#4112yes—
254C2×C4C2×#4112yes—
255C2×C4C2×#4114yes—
256C2×C4C2×#4114yes—
257C2×C4C2511yescharacteristic
258C8—22no—
259C8—22no—
260C8—24no—
261C22—28no—
262C22—22no—
263C22—22no—
264C22—24no—
265C22—24no—
266C22—24no—
267C22—48no—
268C22—44no—
269C22—44no—
270C22—44no—
271C22—816no—
272C22—88no—
273C22C2×#12314yes—
274C22C2×#12312yes—
275C22#57612yes—
276C22#57712yes—
277C22C23×D411yescharacteristic
278C4—24no—
279C4—42no—
280C4—44no—
281C4—42no—
282C4—42no—
283C4—42no—
284C4C2×#12312yes—
285C4C2×#12314yes—
286C4C22×#4111yescharacteristic
287C4C22×#4111yescharacteristic
288C2—24no—
289C2—44no—
290C2—84no—
291C2#309614yesdirect product factor
292C2C22×#12311yescharacteristic
293C2C2×#57611yescharacteristic
294C2C2×#57711yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#535C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#520C2semidirect
3. #3096C2direct (N × H)
4. C2×#481C2semidirect
5. C2×#482C2semidirect
6. C2×#482C2semidirect
7. C2×#480C2semidirect
8. C2×#428C2semidirect
9. C2×#427C2semidirect
10. C2×#418C2semidirect
11. C22×#102C2semidirect
12. C2×#408C2semidirect
25. #520C22semidirect
31. C2×#117C22semidirect
33. C22×C4⋊C4C22semidirect
34. #482C22semidirect
35. #482C22semidirect
36. #481C22semidirect
37. #480C22semidirect
38. #428C22semidirect
39. #427C22semidirect
40. C2×#107C22semidirect
41. C2×#107C22semidirect
42. C2×#107C22semidirect
43. C2×#106C22semidirect
44. C2×#106C22semidirect
45. C2×#106C22semidirect
46. #418C22semidirect
51. C2×#102C22semidirect
52. #408C22semidirect
53. C2×C22⋊C8C22semidirect
54. C2×C22⋊C8C22semidirect
97. #117C23semidirect
108. C2×C4⋊C4C23semidirect
117. #107C23semidirect
118. #107C23semidirect
119. #107C23semidirect
120. #106C23semidirect
121. #106C23semidirect
122. #106C23semidirect
127. C22⋊C8C23semidirect
128. C22⋊C8C23semidirect
291. C2#3096direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5352
C2×#5202
#30962
C2×#4812
C2×#4822
C2×#4802
C2×#4282
C2×#4272
C2×#4182
C22×#1022
C2×#4082