Finite Group Databasebeta

← C2×#3154 #60640

Subgroups — C2×#3154 #60640

Order 256.

1671 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#137C211yesmaximal, characteristic, complemented
2C22×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
3C22×#135C211yesmaximal, characteristic, complemented
4C23×SD16C211yesmaximal, characteristic, complemented
5C2×#536C211yesmaximal, characteristic, complemented
6C2×#535C211yesmaximal, characteristic, complemented
7#3154C2116yesmaximal, direct product factor
8C2×#497C212yesmaximal, complemented
9C2×#496C212yesmaximal, complemented
10C2×#495C212yesmaximal, complemented
11C2×#492C212yesmaximal, complemented
12C2×#405C211yesmaximal, characteristic, complemented
13C22×#41C2211yescharacteristic
14C22×#41C2211yescharacteristic
15C23×Q8C2211yescharacteristic
16C23×D4C2211yescharacteristic
17C2×#137—28no—
18C2×#137C2218yescomplemented
19C2×AGL(1,ℤ/8)—28no—
20C2×AGL(1,ℤ/8)C2218yescomplemented
21C2×#135—28no—
22C2×#135C2218yescomplemented
23C22×Q16C2212yescomplemented
24C22×Q16C2211yescharacteristic, complemented
25C22×SD16—28no—
26C22×SD16C2212yes—
27C22×SD16C2212yes—
28C22×SD16C2212yes—
29C22×SD16C2218yescomplemented
30C22×SD16C2211yescharacteristic, complemented
31C22×SD16C2212yescomplemented
32C22×SD16C2211yescharacteristic, complemented
33C22×D8C2212yes—
34C22×D8C2211yescharacteristic, complemented
35C22×M16C2211yescharacteristic
36C23×C8C2211yescharacteristic
37#536—24no—
38#536C2218yescomplemented
39#535—24no—
40#535C2218yescomplemented
41C2×C4⋊Q8C2212yescomplemented
42C2×#127C2212yes—
43C2×#124C2212yes—
44C2×#124C2212yescomplemented
45C2×#123—22no—
46C2×C22⋊Q8—22no—
47C2×#121—22no—
48C2×#120—22no—
49C2×#117C2211yescharacteristic
50#497C22116yescomplemented
51#496C22116yescomplemented
52#495C22116yescomplemented
53#492C22116yescomplemented
54#405C2218yescomplemented
55C2×#97C2212yescomplemented
56C2×C4×C8C2212yescomplemented
57C25—21no—
58C2×#41—22no—
59C2×#41—22no—
60C2×#41—24no—
61C2×#41—24no—
62C2×#41—24no—
63C2×#41—24no—
64C2×#41C2314yes—
65C2×#41C2314yes—
66C22×Q8—21no—
67C22×Q8—22no—
68C22×Q8—24no—
69C22×Q8—24no—
70C22×Q8C2311yescharacteristic
71C22×Q8C2312yes—
72C22×Q8C2311yescharacteristic
73C22×Q8C2314yes—
74C22×D4—21no—
75C22×D4—21no—
76C22×D4—24no—
77C22×D4—24no—
78C22×D4—21no—
79C22×D4—22no—
80C22×D4—24no—
81C22×D4C2312yes—
82C22×D4C2311yescharacteristic
83C22×D4C2311yescharacteristic
84C22×D4C2314yes—
85C23×C4—21no—
86C23×C4—21no—
87C23×C4—21no—
88C23×C4C2311yescharacteristic
89#137—232no—
90AGL(1,ℤ/8)—232no—
91#135—232no—
92C2×Q16—24no—
93C2×Q16—28no—
94C2×Q16C2314yescomplemented
95C2×Q16C2318yescomplemented
96C2×SD16—28no—
97C2×SD16—28no—
98C2×SD16—28no—
99C2×SD16—24no—
100C2×SD16—24no—
101C2×SD16—28no—
102C2×SD16—232no—
103C2×SD16C2318yes—
104C2×SD16C2318yes—
105C2×SD16C2318yes—
106C2×SD16C2314yescomplemented
107C2×SD16C2314yescomplemented
108C2×SD16C2318yescomplemented
109C2×D8—28no—
110C2×D8—24no—
111C2×D8C2318yes—
112C2×D8C2314yescomplemented
113C2×M16D418yescomplemented
114C2×M16C2314yes—
115C22×C8D418yescomplemented
116C22×C8C2311yescharacteristic
117C22×C8C2311yescharacteristic
118C22×C8C2312yes—
119C22×C8C2314yes—
120C4⋊Q8—24no—
121C4⋊Q8C2318yescomplemented
122#127—24no—
123#127C2318yes—
124#124—24no—
125#124—24no—
126#124C2318yes—
127#124C2318yescomplemented
128#123—216no—
129C22⋊Q8—216no—
130#121—216no—
131#120—216no—
132#117D414yes—
133#117C2314yes—
134C2×C4⋊C4—24no—
135C2×C4⋊C4D412yes—
136C2×C22⋊C4—24no—
137C2×C22⋊C4—24no—
138C2×C22⋊C4D412yes—
139C2×C42C2312yes—
140#97C2318yescomplemented
141C4×C8C2318yescomplemented
142C24—21no—
143C24—22no—
144C24—21no—
145C24—24no—
146C24—44no—
147C24—84no—
148C24C2×D411yescharacteristic
149#41—28no—
150#41—28no—
151#41—28no—
152#41—28no—
153#41—48no—
154#41—48no—
155C2×Q8—24no—
156C2×Q8—21no—
157C2×Q8—22no—
158C2×Q8—21no—
159C2×Q8—24no—
160C2×Q8—28no—
161C2×Q8—22no—
162C2×Q8—24no—
163C2×Q8—22no—
164C2×Q8—22no—
165C2×Q8—22no—
166C2×Q8—28no—
167C2×Q8—44no—
168C2×Q8—48no—
169C2×Q8C2412yes—
170C2×Q8C2414yes—
171C2×Q8C2412yes—
172C2×D4—24no—
173C2×D4—24no—
174C2×D4—22no—
175C2×D4—24no—
176C2×D4—22no—
177C2×D4—22no—
178C2×D4—24no—
179C2×D4—28no—
180C2×D4—22no—
181C2×D4—28no—
182C2×D4—24no—
183C2×D4—21no—
184C2×D4—22no—
185C2×D4—21no—
186C2×D4—216no—
187C2×D4—44no—
188C2×D4—44no—
189C2×D4—44no—
190C2×D4—48no—
191C2×D4—88no—
192C2×D4C2414yes—
193C2×D4C2412yes—
194C2×D4C2412yes—
195C22×C4—24no—
196C22×C4—21no—
197C22×C4—22no—
198C22×C4—21no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4C2×D414yes—
205C22×C4C2×D412yes—
206C22×C4C2×D411yescharacteristic
207C22×C4C2×D414yes—
208C22×C4C2×D414yes—
209C22×C4C2412yes—
210C22×C4C2411yescharacteristic
211Q16—28no—
212Q16—216no—
213SD16—216no—
214SD16—216no—
215SD16—216no—
216SD16—28no—
217SD16—28no—
218SD16—216no—
219D8—216no—
220D8—28no—
221M16C2×D4116yescomplemented
222C2×C8C2×D414yes—
223C2×C8C2×D414yes—
224C2×C8C2×D418yes—
225C2×C8C2×D4116yescomplemented
226C2×C8C2412yes—
227C2×C8C2414yes—
228C2×C8C2412yes—
229C4⋊C4—216no—
230C4⋊C4C2×D418yes—
231C22⋊C4—216no—
232C22⋊C4—216no—
233C22⋊C4C2×D418yes—
234C42C2×D414yes—
235C42C2414yes—
236C23—24no—
237C23—22no—
238C23—24no—
239C23—22no—
240C23—42no—
241C23—42no—
242C23—48no—
243C23—44no—
244C23—44no—
245C23—48no—
246C23—44no—
247C23—88no—
248C23—816no—
249C23#12714yes—
250C23C22×D412yes—
251C23C22×D411yescharacteristic
252Q8—24no—
253Q8—22no—
254Q8—24no—
255Q8—22no—
256Q8—22no—
257Q8—22no—
258Q8—48no—
259Q8—44no—
260Q8—42no—
261Q8—42no—
262D4—22no—
263D4—24no—
264D4—22no—
265D4—22no—
266D4—24no—
267D4—22no—
268D4—48no—
269D4—48no—
270D4—48no—
271D4—44no—
272D4—42no—
273D4—42no—
274D4—816no—
275C2×C4—28no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4—48no—
282C2×C4—44no—
283C2×C4—48no—
284C2×C4—48no—
285C2×C4#12714yes—
286C2×C4#12718yes—
287C2×C4C22×D418yes—
288C2×C4C22×D411yescharacteristic
289C2×C4C22×D412yes—
290C2×C4C22×D412yes—
291C2×C4C22×D412yes—
292C2×C4C22×D414yes—
293C2×C4C22×D414yes—
294C2×C4C2511yescharacteristic
295C8C22×D414yes—
296C8C22×D414yes—
297C8C22×D418yes—
298C22—28no—
299C22—24no—
300C22—42no—
301C22—42no—
302C22—44no—
303C22—44no—
304C22—48no—
305C22—44no—
306C22—816no—
307C22—84no—
308C22—84no—
309C22—88no—
310C22C2×#12714yes—
311C22C2×#12712yes—
312C22#57714yes—
313C22C23×D411yescharacteristic
314C4—28no—
315C4—42no—
316C4—42no—
317C4—44no—
318C4C2×#12714yes—
319C4C2×#12712yes—
320C4C23×D411yescharacteristic
321C4C23×D411yescharacteristic
322C2—24no—
323C2—82no—
324C2—82no—
325C2—84no—
326C2#315414yesdirect product factor
327C2C22×#12711yescharacteristic
328C2C2×#57712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#137C2semidirect
2. C22×AGL(1,ℤ/8)C2semidirect
3. C22×#135C2semidirect
4. C23×SD16C2semidirect
5. C2×#536C2semidirect
6. C2×#535C2semidirect
7. #3154C2direct (N × H)
8. C2×#497C2semidirect
9. C2×#496C2semidirect
10. C2×#495C2semidirect
11. C2×#492C2semidirect
12. C2×#405C2semidirect
18. C2×#137C22semidirect
20. C2×AGL(1,ℤ/8)C22semidirect
22. C2×#135C22semidirect
23. C22×Q16C22semidirect
24. C22×Q16C22semidirect
29. C22×SD16C22semidirect
30. C22×SD16C22semidirect
31. C22×SD16C22semidirect
32. C22×SD16C22semidirect
34. C22×D8C22semidirect
38. #536C22semidirect
40. #535C22semidirect
41. C2×C4⋊Q8C22semidirect
44. C2×#124C22semidirect
50. #497C22semidirect
51. #496C22semidirect
52. #495C22semidirect
53. #492C22semidirect
54. #405C22semidirect
55. C2×#97C22semidirect
56. C2×C4×C8C22semidirect
94. C2×Q16C23semidirect
95. C2×Q16C23semidirect
106. C2×SD16C23semidirect
107. C2×SD16C23semidirect
108. C2×SD16C23semidirect
112. C2×D8C23semidirect
113. C2×M16D4semidirect
115. C22×C8D4semidirect
121. C4⋊Q8C23semidirect
127. #124C23semidirect
140. #97C23semidirect
141. C4×C8C23semidirect
221. M16C2×D4semidirect
225. C2×C8C2×D4semidirect
326. C2#3154direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1372
C22×AGL(1,ℤ/8)2
C22×#1352
C23×SD162
C2×#5362
C2×#5352
#31542
C2×#4972
C2×#4962
C2×#4952
C2×#4922
C2×#4052