Finite Group Databasebeta

← C2×#3006 #60357

Subgroups — C2×#3006 #60357

Order 256.

2711 conjugacy classes of subgroups.

The subgroup lattice has 345 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#41C211yesmaximal, characteristic, complemented
2C22×AGL(1,ℤ/8)C212yesmaximal, complemented
3C22×#121C211yesmaximal, characteristic, complemented
4#3006C2116yesmaximal, direct product factor
5C2×#449C214yesmaximal, complemented
6C2×#448C212yesmaximal, complemented
7C2×#447C212yesmaximal, complemented
8C2×#417C212yesmaximal, complemented
9C2×#407C211yesmaximal, characteristic, complemented
10C22×#41—216no—
11C22×#41—21no—
12C22×#41—21no—
13C22×#41—24no—
14C22×#41C2212yes—
15C22×#41C2212yescomplemented
16C22×#41C2218yescomplemented
17C23×Q8C2211yescharacteristic, complemented
18C23×D4—21no—
19C23×D4—21no—
20C23×D4C2211yescharacteristic, complemented
21C23×D4C2211yescharacteristic, complemented
22C24×C4—21no—
23C24×C4C2211yescharacteristic
24C2×AGL(1,ℤ/8)—216no—
25C2×AGL(1,ℤ/8)C22116yescomplemented
26C22×SD16C2214yescomplemented
27C22×D8C2214yescomplemented
28C22×M16C2212yescomplemented
29C2×#121—21no—
30C2×#121—24no—
31C2×#121—21no—
32C2×#121C2212yes—
33C2×#121C2212yescomplemented
34C2×#121C2218yescomplemented
35C22×C4⋊C4C2211yescharacteristic, complemented
36C22×C22⋊C4—21no—
37#449C22132yescomplemented
38#448C22116yescomplemented
39#447C22116yescomplemented
40#417C22116yescomplemented
41C2×#103C2214yescomplemented
42C2×#102C2214yescomplemented
43#407C2218yescomplemented
44C2×C22⋊C8C2212yescomplemented
45C2×C22⋊C8C2212yescomplemented
46C25—21no—
47C25—21no—
48C25D411yescharacteristic
49C2×#41—216no—
50C2×#41—264no—
51C2×#41—216no—
52C2×#41—264no—
53C2×#41—28no—
54C2×#41—28no—
55C2×#41—28no—
56C2×#41—24no—
57C2×#41—28no—
58C2×#41—28no—
59C2×#41—24no—
60C2×#41D4116yescomplemented
61C2×#41C2318yes—
62C2×#41C2318yescomplemented
63C22×Q8—28no—
64C22×Q8—22no—
65C22×Q8—21no—
66C22×Q8C2312yes—
67C22×Q8C2314yescomplemented
68C22×D4—216no—
69C22×D4—22no—
70C22×D4—28no—
71C22×D4—22no—
72C22×D4—28no—
73C22×D4—22no—
74C22×D4—28no—
75C22×D4—22no—
76C22×D4—22no—
77C22×D4—21no—
78C22×D4—28no—
79C22×D4—22no—
80C22×D4—21no—
81C22×D4—48no—
82C22×D4C2312yes—
83C22×D4C2312yes—
84C22×D4C2314yescomplemented
85C22×D4C2314yescomplemented
86C23×C4—216no—
87C23×C4—21no—
88C23×C4—22no—
89C23×C4—28no—
90C23×C4—22no—
91C23×C4—28no—
92C23×C4—21no—
93C23×C4D411yescharacteristic
94C23×C4D411yescharacteristic
95C23×C4D414yes—
96C23×C4D411yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2314yes—
100C23×C4C2311yescharacteristic
101AGL(1,ℤ/8)—264no—
102C2×SD16—216no—
103C2×SD16C23116yescomplemented
104C2×D8—216no—
105C2×D8C23116yescomplemented
106C2×M16—28no—
107C2×M16C2318yescomplemented
108C22×C8C2314yes—
109#121—24no—
110#121—28no—
111#121—24no—
112#121—28no—
113#121C2318yes—
114#121C2318yescomplemented
115C2×C4⋊C4—22no—
116C2×C4⋊C4—21no—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yescomplemented
119C2×C22⋊C4—22no—
120C2×C22⋊C4—28no—
121C2×C22⋊C4—22no—
122#103C23116yescomplemented
123#102C23116yescomplemented
124C22⋊C8C2318yescomplemented
125C22⋊C8C2318yescomplemented
126C24—28no—
127C24—24no—
128C24—24no—
129C24—24no—
130C24—22no—
131C24—24no—
132C24—22no—
133C24—42no—
134C24—44no—
135C24—44no—
136C24—44no—
137C24—44no—
138C24—44no—
139C24C2×D411yescharacteristic
140C24C2×D414yes—
141C24C2×D411yescharacteristic
142C24C2×D411yescharacteristic
143#41—264no—
144#41—232no—
145#41—264no—
146#41—216no—
147#41—216no—
148#41—232no—
149#41—216no—
150#41C2×D4132yescomplemented
151C2×Q8—216no—
152C2×Q8—28no—
153C2×Q8—216no—
154C2×Q8—24no—
155C2×Q8—22no—
156C2×Q8—24no—
157C2×Q8C2×D418yescomplemented
158C2×Q8C2414yes—
159C2×D4—264no—
160C2×D4—216no—
161C2×D4—28no—
162C2×D4—216no—
163C2×D4—216no—
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—216no—
167C2×D4—28no—
168C2×D4—28no—
169C2×D4—22no—
170C2×D4—24no—
171C2×D4—24no—
172C2×D4—28no—
173C2×D4—216no—
174C2×D4—22no—
175C2×D4—24no—
176C2×D4—432no—
177C2×D4—48no—
178C2×D4—48no—
179C2×D4—44no—
180C2×D4—48no—
181C2×D4C2×D418yescomplemented
182C2×D4C2414yes—
183C2×D4C2414yes—
184C22×C4—28no—
185C22×C4—264no—
186C22×C4—216no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—216no—
192C22×C4—24no—
193C22×C4—216no—
194C22×C4—28no—
195C22×C4—28no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—216no—
199C22×C4—24no—
200C22×C4—22no—
201C22×C4—44no—
202C22×C4C2×D414yes—
203C22×C4C2×D414yes—
204C22×C4C2×D412yes—
205C22×C4C2×D412yes—
206C22×C4C2×D414yes—
207C22×C4C2×D411yescharacteristic
208C22×C4C2×D411yescharacteristic
209C22×C4C2×D412yes—
210C22×C4C2×D411yescharacteristic
211C22×C4C2×D418yes—
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2411yescharacteristic
216SD16—232no—
217D8—232no—
218M16—216no—
219C2×C8—28no—
220C2×C8C2418yes—
221C4⋊C4—22no—
222C4⋊C4—24no—
223C4⋊C4C2414yes—
224C22⋊C4—28no—
225C22⋊C4—28no—
226C23—22no—
227C23—22no—
228C23—22no—
229C23—22no—
230C23—216no—
231C23—28no—
232C23—22no—
233C23—28no—
234C23—22no—
235C23—28no—
236C23—22no—
237C23—24no—
238C23—24no—
239C23—44no—
240C23—416no—
241C23—432no—
242C23—48no—
243C23—48no—
244C23—48no—
245C23—44no—
246C23—48no—
247C23—44no—
248C23—48no—
249C23—44no—
250C23—44no—
251C23—44no—
252C23—816no—
253C23#12014yes—
254C23AGL(1,ℤ/8)14yescomplemented
255C23C22×D412yes—
256C23C22×D412yes—
257C23C22×D412yes—
258C23C22×D411yescharacteristic
259Q8—216no—
260Q8—28no—
261Q8—24no—
262Q8C22×D418yescomplemented
263D4—232no—
264D4—216no—
265D4—232no—
266D4—28no—
267D4—24no—
268D4—28no—
269D4—416no—
270D4—416no—
271D4—48no—
272D4—44no—
273D4C22×D418yescomplemented
274C2×C4—216no—
275C2×C4—232no—
276C2×C4—22no—
277C2×C4—28no—
278C2×C4—22no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—28no—
282C2×C4—232no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—28no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—48no—
290C2×C4—44no—
291C2×C4#12014yes—
292C2×C4#12018yes—
293C2×C4C22×D412yes—
294C2×C4C22×D412yes—
295C2×C4C22×D412yes—
296C2×C4C22×D411yescharacteristic
297C2×C4C22×D414yes—
298C2×C4C22×D418yes—
299C2×C4C2511yescharacteristic
300C8—28no—
301C22—22no—
302C22—28no—
303C22—28no—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—22no—
308C22—28no—
309C22—22no—
310C22—22no—
311C22—416no—
312C22—432no—
313C22—44no—
314C22—416no—
315C22—44no—
316C22—44no—
317C22—44no—
318C22—44no—
319C22—44no—
320C22—816no—
321C22—88no—
322C22C2×#12014yes—
323C22C2×#12012yes—
324C22C2×AGL(1,ℤ/8)12yes—
325C22C2×AGL(1,ℤ/8)14yescomplemented
326C22#57512yes—
327C22C23×D411yescharacteristic
328C4—22no—
329C4—28no—
330C4—22no—
331C4—44no—
332C4C2×#12014yes—
333C4C2×#12012yes—
334C4C23×D412yes—
335C2—24no—
336C2—24no—
337C2—42no—
338C2—48no—
339C2—84no—
340C2#300614yesdirect product factor
341C2C22×#12011yescharacteristic
342C2C22×AGL(1,ℤ/8)11yescharacteristic
343C2C2×#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. C23×#41C2semidirect
2. C22×AGL(1,ℤ/8)C2semidirect
3. C22×#121C2semidirect
4. #3006C2direct (N × H)
5. C2×#449C2semidirect
6. C2×#448C2semidirect
7. C2×#447C2semidirect
8. C2×#417C2semidirect
9. C2×#407C2semidirect
15. C22×#41C22semidirect
16. C22×#41C22semidirect
17. C23×Q8C22semidirect
20. C23×D4C22semidirect
21. C23×D4C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C22×SD16C22semidirect
27. C22×D8C22semidirect
28. C22×M16C22semidirect
33. C2×#121C22semidirect
34. C2×#121C22semidirect
35. C22×C4⋊C4C22semidirect
37. #449C22semidirect
38. #448C22semidirect
39. #447C22semidirect
40. #417C22semidirect
41. C2×#103C22semidirect
42. C2×#102C22semidirect
43. #407C22semidirect
44. C2×C22⋊C8C22semidirect
45. C2×C22⋊C8C22semidirect
60. C2×#41D4semidirect
62. C2×#41C23semidirect
67. C22×Q8C23semidirect
84. C22×D4C23semidirect
85. C22×D4C23semidirect
103. C2×SD16C23semidirect
105. C2×D8C23semidirect
107. C2×M16C23semidirect
114. #121C23semidirect
118. C2×C4⋊C4C23semidirect
122. #103C23semidirect
123. #102C23semidirect
124. C22⋊C8C23semidirect
125. C22⋊C8C23semidirect
150. #41C2×D4semidirect
157. C2×Q8C2×D4semidirect
181. C2×D4C2×D4semidirect
254. C23AGL(1,ℤ/8)semidirect
262. Q8C22×D4semidirect
273. D4C22×D4semidirect
325. C22C2×AGL(1,ℤ/8)semidirect
340. C2#3006direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#412
C22×AGL(1,ℤ/8)2
C22×#1212
#30062
C2×#4492
C2×#4482
C2×#4472
C2×#4172
C2×#4072