Finite Group Databasebeta

← C2×#2407 #34709

Subgroups — C2×#2407 #34709

Order 256.

2999 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#41C211yesmaximal, characteristic, complemented
2C22×C22⋊Q8C211yesmaximal, characteristic, complemented
3C22×#121C211yesmaximal, characteristic, complemented
4C22×C4×D4C211yesmaximal, characteristic, complemented
5#2407C2116yesmaximal, direct product factor
6C2×#394C212yesmaximal, complemented
7C2×#392C212yesmaximal, complemented
8C2×#391C211yesmaximal, characteristic, complemented
9C2×#390C211yesmaximal, characteristic, complemented
10C2×#386C212yesmaximal, complemented
11C2×#385C212yesmaximal, complemented
12C2×#380C211yesmaximal, characteristic, complemented
13C22×#41—28no—
14C22×#41—28no—
15C22×#41—28no—
16C22×#41C2218yescomplemented
17C23×Q8C2211yescharacteristic
18C23×D4C2212yes—
19C23×D4C2211yescharacteristic
20C23×D4C2212yes—
21C23×D4C2211yescharacteristic
22C24×C4C2212yes—
23C24×C4C2211yescharacteristic
24C24×C4C2211yescharacteristic
25C2×C22⋊Q8—28no—
26C2×C22⋊Q8C2218yescomplemented
27C2×#121—28no—
28C2×#121C2218yescomplemented
29C2×C4×D4—28no—
30C2×C4×D4C2218yescomplemented
31C22×C4⋊C4C2212yes—
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2211yescharacteristic
34C22×C4⋊C4C2211yescharacteristic
35C22×C22⋊C4C2212yes—
36C22×C22⋊C4C2212yes—
37C22×C22⋊C4C2211yescharacteristic
38C22×C22⋊C4C2212yes—
39C22×C22⋊C4C2211yescharacteristic
40C22×C22⋊C4C2212yes—
41C22×C22⋊C4C2212yes—
42C22×C42C2211yescharacteristic
43#394C22116yescomplemented
44#392C22116yescomplemented
45#391C2218yescomplemented
46#390C2218yescomplemented
47#386C22116yescomplemented
48#385C22116yescomplemented
49#380C2218yescomplemented
50C2×#95C2212yes—
51C2×#95C2212yes—
52C2×#95C2212yes—
53C25C2312yes—
54C25C2311yescharacteristic
55C25C2311yescharacteristic
56C2×#41—2128no—
57C2×#41—232no—
58C2×#41—232no—
59C2×#41—232no—
60C22×Q8—24no—
61C22×Q8—24no—
62C22×Q8D418yescomplemented
63C22×Q8C2314yes—
64C22×D4—24no—
65C22×D4—28no—
66C22×D4—28no—
67C22×D4—24no—
68C22×D4—28no—
69C22×D4—28no—
70C22×D4—28no—
71C22×D4—24no—
72C22×D4—24no—
73C22×D4—24no—
74C22×D4—44no—
75C22×D4D418yescomplemented
76C22×D4C2314yes—
77C22×D4C2318yes—
78C22×D4C2318yes—
79C22×D4C2314yes—
80C23×C4—28no—
81C23×C4—28no—
82C23×C4—28no—
83C23×C4—24no—
84C23×C4—24no—
85C23×C4—24no—
86C23×C4—24no—
87C23×C4—24no—
88C23×C4D418yescomplemented
89C23×C4C2314yes—
90C23×C4C2318yes—
91C23×C4C2312yes—
92C23×C4C2311yescharacteristic
93C23×C4C2311yescharacteristic
94C23×C4C2312yes—
95C23×C4C2311yescharacteristic
96C23×C4C2312yes—
97C23×C4C2314yes—
98C23×C4C2311yescharacteristic
99C23×C4C2311yescharacteristic
100C22⋊Q8—232no—
101#121—232no—
102C4×D4—232no—
103C2×C4⋊C4—24no—
104C2×C4⋊C4—24no—
105C2×C4⋊C4—24no—
106C2×C4⋊C4—28no—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2314yes—
110C2×C4⋊C4C2318yes—
111C2×C22⋊C4—24no—
112C2×C22⋊C4—28no—
113C2×C22⋊C4—24no—
114C2×C22⋊C4—28no—
115C2×C22⋊C4—28no—
116C2×C22⋊C4—44no—
117C2×C22⋊C4—44no—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2318yes—
121C2×C22⋊C4C2318yes—
122C2×C22⋊C4C2318yes—
123C2×C22⋊C4C2318yes—
124C2×C22⋊C4C2318yes—
125C2×C42—24no—
126C2×C42C2314yes—
127#95C2318yes—
128#95C2318yes—
129#95C2318yes—
130C24—22no—
131C24—22no—
132C24—24no—
133C24—22no—
134C24—24no—
135C24—22no—
136C24—22no—
137C24—24no—
138C24—22no—
139C24—22no—
140C24—22no—
141C24—24no—
142C24—22no—
143C24—24no—
144C24—22no—
145C24—22no—
146C24—24no—
147C24—22no—
148C24C2×D418yes—
149C24C2×D414yes—
150C24#4114yescomplemented
151C24C2414yes—
152C24C2412yes—
153C24C2412yes—
154C24C2411yescharacteristic
155#41—2256no—
156C2×Q8—232no—
157C2×Q8—28no—
158C2×Q8—28no—
159C2×Q8C2×D4116yescomplemented
160C2×D4—232no—
161C2×D4—264no—
162C2×D4—28no—
163C2×D4—216no—
164C2×D4—216no—
165C2×D4—28no—
166C2×D4—216no—
167C2×D4—216no—
168C2×D4—232no—
169C2×D4—216no—
170C2×D4—28no—
171C2×D4—28no—
172C2×D4—28no—
173C2×D4—48no—
174C2×D4—432no—
175C2×D4C2×D4116yescomplemented
176C22×C4—264no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—216no—
183C22×C4—22no—
184C22×C4—232no—
185C22×C4—216no—
186C22×C4—216no—
187C22×C4—28no—
188C22×C4—28no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—24no—
192C22×C4—22no—
193C22×C4—24no—
194C22×C4—22no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—22no—
201C22×C4—28no—
202C22×C4—28no—
203C22×C4—28no—
204C22×C4—416no—
205C22×C4C2×D414yes—
206C22×C4C2×D418yes—
207C22×C4C2×D414yes—
208C22×C4C2×D414yes—
209C22×C4C2×D414yes—
210C22×C4C2×D4116yescomplemented
211C22×C4#4114yescomplemented
212C22×C4C2414yes—
213C22×C4C2412yes—
214C22×C4C2414yes—
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C4⋊C4—28no—
221C4⋊C4—28no—
222C4⋊C4—28no—
223C4⋊C4—216no—
224C22⋊C4—28no—
225C22⋊C4—216no—
226C22⋊C4—28no—
227C22⋊C4—216no—
228C22⋊C4—216no—
229C22⋊C4—48no—
230C22⋊C4—48no—
231C42—28no—
232C23—216no—
233C23—28no—
234C23—28no—
235C23—28no—
236C23—28no—
237C23—28no—
238C23—216no—
239C23—216no—
240C23—28no—
241C23—22no—
242C23—22no—
243C23—24no—
244C23—22no—
245C23—24no—
246C23—22no—
247C23—22no—
248C23—24no—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—24no—
253C23—22no—
254C23—24no—
255C23—22no—
256C23—22no—
257C23—24no—
258C23—22no—
259C23—44no—
260C23—48no—
261C23—44no—
262C23—48no—
263C23—44no—
264C23—44no—
265C23—44no—
266C23—44no—
267C23—48no—
268C23—44no—
269C23—48no—
270C23—44no—
271C23C22×D418yes—
272C23C22×D414yes—
273C23C22×D412yes—
274C23C22×D412yes—
275C23C22×D412yes—
276C23C2×#4112yes—
277C23C2×#4112yes—
278C23C2×#4114yescomplemented
279C23H(5,𝔽2)12yes—
280C232−1+412yes—
281C23C2511yescharacteristic
282Q8—232no—
283D4—232no—
284D4—264no—
285D4—232no—
286D4—432no—
287C2×C4—264no—
288C2×C4—28no—
289C2×C4—216no—
290C2×C4—28no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—232no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—44no—
311C2×C4—44no—
312C2×C4—48no—
313C2×C4—48no—
314C2×C4—416no—
315C2×C4#120116yes—
316C2×C4C22×D414yes—
317C2×C4C22×D418yes—
318C2×C4C22×D414yes—
319C2×C4C22×D414yes—
320C2×C4C22×D414yes—
321C2×C4C2×#4114yescomplemented
322C22—28no—
323C22—24no—
324C22—24no—
325C22—24no—
326C22—24no—
327C22—24no—
328C22—28no—
329C22—28no—
330C22—24no—
331C22—416no—
332C22—432no—
333C22—416no—
334C22—42no—
335C22—44no—
336C22—42no—
337C22—44no—
338C22—42no—
339C22—42no—
340C22—42no—
341C22—42no—
342C22—44no—
343C22—42no—
344C22—44no—
345C22—42no—
346C22C2×#12014yes—
347C22#52514yes—
348C22#53714yes—
349C22#54614yes—
350C22#54714yes—
351C22#54814yes—
352C22#55014yes—
353C22C23×D411yescharacteristic
354C22C23×D411yescharacteristic
355C22C23×D411yescharacteristic
356C22C22×#4111yescharacteristic
357C22C22×#4111yescharacteristic
358C22C2×H(5,𝔽2)11yescharacteristic
359C22C2×2−1+411yescharacteristic
360C4—24no—
361C4—28no—
362C4—24no—
363C4—42no—
364C4—42no—
365C4—44no—
366C4—44no—
367C4C2×#12018yes—
368C2—44no—
369C2—48no—
370C2—44no—
371C2#240718yesdirect product factor
372C2C22×#12011yescharacteristic
373C2C2×#52511yescharacteristic
374C2C2×#53711yescharacteristic
375C2C2×#54611yescharacteristic
376C2C2×#54711yescharacteristic
377C2C2×#54811yescharacteristic
378C2C2×#55011yescharacteristic
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×#41C2semidirect
2. C22×C22⋊Q8C2semidirect
3. C22×#121C2semidirect
4. C22×C4×D4C2semidirect
5. #2407C2direct (N × H)
6. C2×#394C2semidirect
7. C2×#392C2semidirect
8. C2×#391C2semidirect
9. C2×#390C2semidirect
10. C2×#386C2semidirect
11. C2×#385C2semidirect
12. C2×#380C2semidirect
16. C22×#41C22semidirect
26. C2×C22⋊Q8C22semidirect
28. C2×#121C22semidirect
30. C2×C4×D4C22semidirect
43. #394C22semidirect
44. #392C22semidirect
45. #391C22semidirect
46. #390C22semidirect
47. #386C22semidirect
48. #385C22semidirect
49. #380C22semidirect
62. C22×Q8D4semidirect
75. C22×D4D4semidirect
88. C23×C4D4semidirect
150. C24#41semidirect
159. C2×Q8C2×D4semidirect
175. C2×D4C2×D4semidirect
210. C22×C4C2×D4semidirect
211. C22×C4#41semidirect
278. C23C2×#41semidirect
321. C2×C4C2×#41semidirect
371. C2#2407direct (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×C22⋊Q82
C22×#1212
C22×C4×D42
#24072
C2×#3942
C2×#3922
C2×#3912
C2×#3902
C2×#3862
C2×#3852
C2×#3802