Finite Group Databasebeta

← C2×#3194 #60737

Subgroups — C2×#3194 #60737

Order 256.

1343 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#525C211yesmaximal, characteristic, complemented
2C22×#121C211yesmaximal, characteristic, complemented
3#3194C2116yesmaximal, direct product factor
4C2×#482C212yesmaximal, complemented
5C2×#483C211yesmaximal, characteristic, complemented
6C2×#480C211yesmaximal, characteristic, complemented
7C2×#469C212yesmaximal, complemented
8C2×#468C212yesmaximal, complemented
9C2×#449C212yesmaximal, complemented
10C2×#450C211yesmaximal, characteristic, complemented
11C2×#447C211yesmaximal, characteristic, complemented
12C2×#407C211yesmaximal, characteristic, complemented
13C22×#41C2211yescharacteristic, complemented
14C23×D4—21no—
15C23×D4C2211yescharacteristic
16C24×C4C2211yescharacteristic
17C22×SD16C2212yescomplemented
18C22×D8C2212yescomplemented
19C22×M16C2212yescomplemented
20#525—24no—
21#525C2218yescomplemented
22C2×#123—21no—
23C2×C22⋊Q8C2211yescharacteristic
24C2×C22⋊Q8C2211yescharacteristic, complemented
25C2×#121—21no—
26C2×#121—21no—
27C2×#121—24no—
28C2×#121C2211yescharacteristic
29C2×#121C2212yes—
30C2×#121C2212yes—
31C2×#121C2218yescomplemented
32C2×#121C2211yescharacteristic, complemented
33C2×#120—21no—
34C2×C4×D4—21no—
35C2×C4×D4—21no—
36C2×#117C2211yescharacteristic, complemented
37C22×C4⋊C4C2211yescharacteristic
38C22×C22⋊C4—21no—
39#483C2218yescomplemented
40#482C22116yescomplemented
41#480C2218yescomplemented
42#469C22116yescomplemented
43#468C22116yescomplemented
44#450C2218yescomplemented
45#449C22116yescomplemented
46#447C2218yescomplemented
47C2×#107C2212yescomplemented
48C2×#106C2212yescomplemented
49C2×#103C2212yescomplemented
50C2×#102C2212yescomplemented
51C2×#102C2212yescomplemented
52C2×#102C2212yescomplemented
53#407C2218yescomplemented
54C2×C22⋊C8C2211yescharacteristic
55C2×C22⋊C8C2211yescharacteristic
56C2×C22⋊C8C2212yescomplemented
57C25—21no—
58C25D411yescharacteristic
59C2×#41—22no—
60C2×#41—44no—
61C2×#41C2314yescomplemented
62C22×Q8C2311yescharacteristic
63C22×D4—21no—
64C22×D4—21no—
65C22×D4—21no—
66C22×D4—22no—
67C22×D4—22no—
68C22×D4—28no—
69C22×D4—22no—
70C22×D4—21no—
71C22×D4—44no—
72C22×D4—48no—
73C22×D4C2312yes—
74C22×D4C2311yescharacteristic
75C22×D4C2314yes—
76C23×C4—21no—
77C23×C4—21no—
78C23×C4—44no—
79C23×C4D411yescharacteristic
80C23×C4D411yescharacteristic
81C23×C4D411yescharacteristic
82C23×C4D414yes—
83C23×C4C2311yescharacteristic
84C23×C4C2311yescharacteristic
85C23×C4C2311yescharacteristic
86C23×C4C2314yes—
87C2×SD16—44no—
88C2×SD16C2318yescomplemented
89C2×D8—44no—
90C2×D8C2318yescomplemented
91C2×M16—44no—
92C2×M16C2318yescomplemented
93C22×C8C2312yes—
94C22×C8C2312yes—
95#123—28no—
96C22⋊Q8—22no—
97C22⋊Q8—22no—
98C22⋊Q8C2314yes—
99C22⋊Q8C2314yescomplemented
100#121—24no—
101#121—24no—
102#121—28no—
103#121—28no—
104#121—22no—
105#121—22no—
106#121C2318yes—
107#121C2318yes—
108#121C2314yes—
109#121C2314yescomplemented
110#120—28no—
111C4×D4—28no—
112C4×D4—28no—
113#117—22no—
114#117C2314yescomplemented
115C2×C4⋊C4—22no—
116C2×C4⋊C4—21no—
117C2×C4⋊C4—21no—
118C2×C4⋊C4—21no—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2311yescharacteristic
123C2×C22⋊C4—21no—
124C2×C22⋊C4—21no—
125C2×C22⋊C4—21no—
126C2×C22⋊C4—22no—
127C2×C22⋊C4—22no—
128C2×C22⋊C4—28no—
129C2×C22⋊C4—21no—
130C2×C22⋊C4—21no—
131C2×C42—21no—
132#107C2318yescomplemented
133#106C2318yescomplemented
134#103C2318yescomplemented
135#102C2318yescomplemented
136#102C2318yescomplemented
137#102C2318yescomplemented
138C22⋊C8C2314yes—
139C22⋊C8C2314yes—
140C22⋊C8C2318yescomplemented
141C24—24no—
142C24—24no—
143C24—21no—
144C24—22no—
145C24—42no—
146C24—42no—
147C24—44no—
148C24—44no—
149C24—44no—
150C24C2×D411yescharacteristic
151C24C2×D411yescharacteristic
152C24C2×D411yescharacteristic
153C24C2×D414yes—
154#41—48no—
155#41—48no—
156C2×Q8—21no—
157C2×Q8—24no—
158C2×Q8C2412yes—
159C2×D4—24no—
160C2×D4—24no—
161C2×D4—24no—
162C2×D4—28no—
163C2×D4—28no—
164C2×D4—24no—
165C2×D4—22no—
166C2×D4—21no—
167C2×D4—24no—
168C2×D4—24no—
169C2×D4—24no—
170C2×D4—48no—
171C2×D4—44no—
172C2×D4—48no—
173C2×D4—44no—
174C2×D4—48no—
175C2×D4—48no—
176C2×D4—432no—
177C2×D4—44no—
178C2×D4—44no—
179C2×D4C2414yes—
180C2×D4C2412yes—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—21no—
186C22×C4—21no—
187C22×C4—21no—
188C22×C4—22no—
189C22×C4—24no—
190C22×C4—48no—
191C22×C4—48no—
192C22×C4—42no—
193C22×C4—42no—
194C22×C4—42no—
195C22×C4—44no—
196C22×C4—44no—
197C22×C4C2×D412yes—
198C22×C4C2×D412yes—
199C22×C4C2×D412yes—
200C22×C4C2×D411yescharacteristic
201C22×C4C2×D411yescharacteristic
202C22×C4C2×D411yescharacteristic
203C22×C4C2×D414yes—
204C22×C4C2×D414yes—
205C22×C4C2×D414yes—
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2412yes—
209C22×C4C2411yescharacteristic
210SD16—48no—
211D8—48no—
212M16—48no—
213C2×C8—24no—
214C2×C8—24no—
215C2×C8C2414yes—
216C2×C8C2414yes—
217C4⋊C4—24no—
218C4⋊C4—22no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—21no—
222C4⋊C4—21no—
223C4⋊C4C2412yes—
224C4⋊C4C2412yes—
225C4⋊C4C2414yes—
226C22⋊C4—24no—
227C22⋊C4—24no—
228C22⋊C4—24no—
229C22⋊C4—28no—
230C22⋊C4—28no—
231C22⋊C4—24no—
232C22⋊C4—24no—
233C42—24no—
234C23—22no—
235C23—22no—
236C23—22no—
237C23—22no—
238C23—28no—
239C23—22no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23—22no—
244C23—24no—
245C23—44no—
246C23—44no—
247C23—416no—
248C23—48no—
249C23—48no—
250C23—42no—
251C23—44no—
252C23—48no—
253C23—44no—
254C23—42no—
255C23—42no—
256C23—44no—
257C23—816no—
258C23AGL(1,ℤ/8)14yes—
259C23C22×D412yes—
260C23C22×D412yes—
261C23C22×D412yes—
262C23C22×D411yescharacteristic
263Q8—24no—
264Q8—42no—
265D4—24no—
266D4—24no—
267D4—24no—
268D4—48no—
269D4—48no—
270D4—416no—
271D4—416no—
272D4—48no—
273D4—48no—
274D4—44no—
275D4—42no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—44no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—48no—
293C2×C4—42no—
294C2×C4—48no—
295C2×C4—44no—
296C2×C4—42no—
297C2×C4—42no—
298C2×C4C22×D412yes—
299C2×C4C22×D412yes—
300C2×C4C22×D412yes—
301C2×C4C22×D411yescharacteristic
302C2×C4H(5,𝔽2)14yes—
303C2×C4C2511yescharacteristic
304C8—24no—
305C8—24no—
306C22—22no—
307C22—28no—
308C22—22no—
309C22—22no—
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—22no—
315C22—416no—
316C22—44no—
317C22—44no—
318C22—42no—
319C22—44no—
320C22—44no—
321C22—42no—
322C22—42no—
323C22—44no—
324C22—816no—
325C22—84no—
326C22—88no—
327C22#53412yes—
328C22C2×AGL(1,ℤ/8)14yes—
329C22C2×AGL(1,ℤ/8)12yes—
330C22#57512yes—
331C22C23×D411yescharacteristic
332C4—22no—
333C4—22no—
334C4—22no—
335C4—42no—
336C4—44no—
337C4—42no—
338C4—42no—
339C4#53412yes—
340C4C2×H(5,𝔽2)12yes—
341C2—24no—
342C2—42no—
343C2—42no—
344C2—82no—
345C2—84no—
346C2#319414yesdirect product factor
347C2C2×#53411yescharacteristic
348C2C22×AGL(1,ℤ/8)11yescharacteristic
349C2C2×#57511yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#525C2semidirect
2. C22×#121C2semidirect
3. #3194C2direct (N × H)
4. C2×#482C2semidirect
5. C2×#483C2semidirect
6. C2×#480C2semidirect
7. C2×#469C2semidirect
8. C2×#468C2semidirect
9. C2×#449C2semidirect
10. C2×#450C2semidirect
11. C2×#447C2semidirect
12. C2×#407C2semidirect
13. C22×#41C22semidirect
17. C22×SD16C22semidirect
18. C22×D8C22semidirect
19. C22×M16C22semidirect
21. #525C22semidirect
24. C2×C22⋊Q8C22semidirect
31. C2×#121C22semidirect
32. C2×#121C22semidirect
36. C2×#117C22semidirect
39. #483C22semidirect
40. #482C22semidirect
41. #480C22semidirect
42. #469C22semidirect
43. #468C22semidirect
44. #450C22semidirect
45. #449C22semidirect
46. #447C22semidirect
47. C2×#107C22semidirect
48. C2×#106C22semidirect
49. C2×#103C22semidirect
50. C2×#102C22semidirect
51. C2×#102C22semidirect
52. C2×#102C22semidirect
53. #407C22semidirect
56. C2×C22⋊C8C22semidirect
61. C2×#41C23semidirect
88. C2×SD16C23semidirect
90. C2×D8C23semidirect
92. C2×M16C23semidirect
99. C22⋊Q8C23semidirect
109. #121C23semidirect
114. #117C23semidirect
132. #107C23semidirect
133. #106C23semidirect
134. #103C23semidirect
135. #102C23semidirect
136. #102C23semidirect
137. #102C23semidirect
140. C22⋊C8C23semidirect
346. C2#3194direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5252
C22×#1212
#31942
C2×#4822
C2×#4832
C2×#4802
C2×#4692
C2×#4682
C2×#4492
C2×#4502
C2×#4472
C2×#4072