Finite Group Databasebeta

← C2×#3211 #60776

Subgroups — C2×#3211 #60776

Order 256.

1147 conjugacy classes of subgroups.

The subgroup lattice has 319 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#529C211yesmaximal, characteristic, complemented
2C22×#124C211yesmaximal, characteristic, complemented
3#3211C2116yesmaximal, direct product factor
4C2×#495C212yesmaximal, complemented
5C2×#488C212yesmaximal, complemented
6C2×#464C212yesmaximal, complemented
7C2×#463C212yesmaximal, complemented
8C2×#451C211yesmaximal, characteristic, complemented
9C2×#448C211yesmaximal, characteristic, complemented
10C2×#450C211yesmaximal, characteristic, complemented
11C2×#447C211yesmaximal, characteristic
12C2×#431C211yesmaximal, characteristic, complemented
13C23×Q8C2211yescharacteristic
14C23×D4C2211yescharacteristic
15C22×Q16C2212yescomplemented
16C22×SD16C2212yes—
17C22×SD16C2212yescomplemented
18C22×D8C2212yes—
19#529—24no—
20#529C2218yescomplemented
21C2×#126—21no—
22C2×#125C2211yescharacteristic, complemented
23C2×#124—21no—
24C2×#124—21no—
25C2×#124—24no—
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×#124C2218yescomplemented
29C2×#124C2211yescharacteristic, complemented
30C2×#123—21no—
31C2×C22⋊Q8C2211yescharacteristic
32C2×#121C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic, complemented
34C2×C4×D4—21no—
35C2×C4×D4C2211yescharacteristic, complemented
36C2×#117—21no—
37C22×C22⋊C4—21no—
38C22×C22⋊C4—21no—
39C22×C42C2211yescharacteristic
40#495C22116yescomplemented
41#488C22116yescomplemented
42#464C22116yescomplemented
43#463C22116yescomplemented
44#451C2218yescomplemented
45#450C2218yescomplemented
46#448C2218yescomplemented
47#447C2218yes—
48#431C2218yescomplemented
49C2×C4⋊C8C2212yescomplemented
50C2×#103C2212yescomplemented
51C2×#103C2212yescomplemented
52C2×#102C2212yes—
53C2×#102C2212yes—
54C2×C22⋊C8C2211yescharacteristic
55C2×C22⋊C8C2211yescharacteristic
56C2×C4×C8C2212yescomplemented
57C25—21no—
58C22×Q8—22no—
59C22×Q8—21no—
60C22×Q8—44no—
61C22×Q8C2311yescharacteristic
62C22×Q8C2312yes—
63C22×Q8C2314yes—
64C22×D4—21no—
65C22×D4—22no—
66C22×D4—21no—
67C22×D4—44no—
68C22×D4C2311yescharacteristic
69C22×D4C2312yes—
70C22×D4C2314yes—
71C23×C4—21no—
72C23×C4—21no—
73C23×C4D411yescharacteristic
74C23×C4D411yescharacteristic
75C23×C4C2311yescharacteristic
76C2×Q16—44no—
77C2×Q16C2318yescomplemented
78C2×SD16—44no—
79C2×SD16—44no—
80C2×SD16C2318yes—
81C2×SD16C2318yescomplemented
82C2×D8—44no—
83C2×D8C2318yes—
84C22×C8C2312yes—
85C22×C8C2312yes—
86#126—28no—
87#125—22no—
88#125C2314yescomplemented
89#124—24no—
90#124—24no—
91#124—28no—
92#124—28no—
93#124—22no—
94#124C2318yes—
95#124C2318yes—
96#124C2314yescomplemented
97#123—28no—
98C22⋊Q8—22no—
99C22⋊Q8C2314yes—
100#121—22no—
101#121C2314yes—
102C4×Q8—22no—
103C4×Q8C2314yescomplemented
104C4×D4—28no—
105C4×D4—22no—
106C4×D4C2314yescomplemented
107#117—28no—
108C2×C4⋊C4—21no—
109C2×C4⋊C4—21no—
110C2×C4⋊C4—21no—
111C2×C4⋊C4—21no—
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2311yescharacteristic
114C2×C22⋊C4—21no—
115C2×C22⋊C4—22no—
116C2×C22⋊C4—22no—
117C2×C22⋊C4—22no—
118C2×C22⋊C4—22no—
119C2×C22⋊C4—28no—
120C2×C22⋊C4—28no—
121C2×C22⋊C4—21no—
122C2×C22⋊C4—21no—
123C2×C22⋊C4—21no—
124C2×C22⋊C4—21no—
125C2×C42—21no—
126C2×C42D411yescharacteristic
127C2×C42D411yescharacteristic
128C2×C42D414yes—
129C2×C42C2311yescharacteristic
130C2×C42C2311yescharacteristic
131C2×C42C2314yes—
132C4⋊C8C2318yescomplemented
133#103C2318yescomplemented
134#103C2318yescomplemented
135#102C2318yes—
136#102C2318yes—
137C22⋊C8C2314yes—
138C22⋊C8C2314yes—
139C4×C8C2318yescomplemented
140C24—24no—
141C24—21no—
142C24—22no—
143C24—44no—
144C24—44no—
145C24—44no—
146C24C2×D411yescharacteristic
147C2×Q8—21no—
148C2×Q8—24no—
149C2×Q8—22no—
150C2×Q8—24no—
151C2×Q8—24no—
152C2×Q8—24no—
153C2×Q8—48no—
154C2×Q8—44no—
155C2×Q8—48no—
156C2×Q8C2414yes—
157C2×Q8C2412yes—
158C2×D4—24no—
159C2×D4—21no—
160C2×D4—24no—
161C2×D4—22no—
162C2×D4—24no—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—48no—
166C2×D4—44no—
167C2×D4—48no—
168C2×D4—44no—
169C2×D4C2414yes—
170C2×D4C2412yes—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—21no—
175C22×C4—21no—
176C22×C4—22no—
177C22×C4—21no—
178C22×C4—24no—
179C22×C4—42no—
180C22×C4—44no—
181C22×C4—44no—
182C22×C4C2×D412yes—
183C22×C4C2×D414yes—
184C22×C4C2×D411yescharacteristic
185C22×C4C2×D411yescharacteristic
186C22×C4C2×D411yescharacteristic
187C22×C4C2×D411yescharacteristic
188C22×C4C2×D411yescharacteristic
189C22×C4C2×D414yes—
190C22×C4C2412yes—
191C22×C4C2411yescharacteristic
192Q16—48no—
193SD16—48no—
194SD16—48no—
195D8—48no—
196C2×C8—24no—
197C2×C8—24no—
198C2×C8C2414yes—
199C2×C8C2414yes—
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—24no—
203C4⋊C4—24no—
204C4⋊C4—21no—
205C4⋊C4—21no—
206C4⋊C4C2412yes—
207C4⋊C4C2412yes—
208C22⋊C4—24no—
209C22⋊C4—28no—
210C22⋊C4—28no—
211C22⋊C4—28no—
212C22⋊C4—28no—
213C22⋊C4—24no—
214C22⋊C4—24no—
215C22⋊C4—24no—
216C22⋊C4—24no—
217C42—24no—
218C42C2×D414yes—
219C42C2×D412yes—
220C42C2×D412yes—
221C42C2×D414yes—
222C42C2412yes—
223C42C2412yes—
224C23—22no—
225C23—22no—
226C23—22no—
227C23—24no—
228C23—48no—
229C23—48no—
230C23—44no—
231C23—42no—
232C23—42no—
233C23—48no—
234C23—44no—
235C23—42no—
236C23—44no—
237C23—816no—
238C23#13514yes—
239C23C22×D412yes—
240C23C22×D411yescharacteristic
241Q8—24no—
242Q8—24no—
243Q8—24no—
244Q8—48no—
245Q8—42no—
246Q8—44no—
247D4—24no—
248D4—24no—
249D4—24no—
250D4—48no—
251D4—48no—
252D4—42no—
253D4—44no—
254C2×C4—22no—
255C2×C4—28no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—44no—
267C2×C4—48no—
268C2×C4—48no—
269C2×C4—44no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4—42no—
273C2×C4C22×D412yes—
274C2×C4C22×D412yes—
275C2×C4C22×D412yes—
276C2×C4C22×D412yes—
277C2×C4C22×D412yes—
278C2×C4C22×D411yescharacteristic
279C2×C4H(5,𝔽2)14yes—
280C2×C4C2511yescharacteristic
281C8—24no—
282C8—24no—
283C22—22no—
284C22—28no—
285C22—22no—
286C22—44no—
287C22—42no—
288C22—42no—
289C22—44no—
290C22—42no—
291C22—44no—
292C22—816no—
293C22—84no—
294C22—88no—
295C22#53512yes—
296C22C2×#13514yes—
297C22C2×#13512yes—
298C22#57512yes—
299C22C23×D411yescharacteristic
300C4—22no—
301C4—22no—
302C4—22no—
303C4—22no—
304C4—22no—
305C4—44no—
306C4—42no—
307C4—42no—
308C4—42no—
309C4#53512yes—
310C4C2×H(5,𝔽2)12yes—
311C2—24no—
312C2—82no—
313C2—84no—
314C2#321114yesdirect product factor
315C2C2×#53511yescharacteristic
316C2C22×#13511yescharacteristic
317C2C2×#57511yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#447C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#529C2semidirect
2. C22×#124C2semidirect
3. #3211C2direct (N × H)
4. C2×#495C2semidirect
5. C2×#488C2semidirect
6. C2×#464C2semidirect
7. C2×#463C2semidirect
8. C2×#451C2semidirect
9. C2×#448C2semidirect
10. C2×#450C2semidirect
12. C2×#431C2semidirect
15. C22×Q16C22semidirect
17. C22×SD16C22semidirect
20. #529C22semidirect
22. C2×#125C22semidirect
28. C2×#124C22semidirect
29. C2×#124C22semidirect
33. C2×C4×Q8C22semidirect
35. C2×C4×D4C22semidirect
40. #495C22semidirect
41. #488C22semidirect
42. #464C22semidirect
43. #463C22semidirect
44. #451C22semidirect
45. #450C22semidirect
46. #448C22semidirect
48. #431C22semidirect
49. C2×C4⋊C8C22semidirect
50. C2×#103C22semidirect
51. C2×#103C22semidirect
56. C2×C4×C8C22semidirect
77. C2×Q16C23semidirect
81. C2×SD16C23semidirect
88. #125C23semidirect
96. #124C23semidirect
103. C4×Q8C23semidirect
106. C4×D4C23semidirect
132. C4⋊C8C23semidirect
133. #103C23semidirect
134. #103C23semidirect
139. C4×C8C23semidirect
314. C2#3211direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5292
C22×#1242
#32112
C2×#4952
C2×#4882
C2×#4642
C2×#4632
C2×#4512
C2×#4482
C2×#4502
C2×#4472
C2×#4312