Finite Group Databasebeta

← C2×#2449 #34651

Subgroups — C2×#2449 #34651

Order 256.

1915 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊Q8C211yesmaximal, characteristic, complemented
2C22×C22⋊Q8C211yesmaximal, characteristic, complemented
3C22×C4×D4C211yesmaximal, characteristic
4C23×C4⋊C4C211yesmaximal, characteristic, complemented
5#2449C2116yesmaximal, direct product factor
6C2×#399C211yesmaximal, characteristic, complemented
7C2×#398C211yesmaximal, characteristic, complemented
8C2×#396C211yesmaximal, characteristic, complemented
9C2×#395C211yesmaximal, characteristic, complemented
10C2×#389C211yesmaximal, characteristic, complemented
11C2×#387C211yesmaximal, characteristic, complemented
12C2×#386C211yesmaximal, characteristic
13C2×#386C211yesmaximal, characteristic
14C2×#385C211yesmaximal, characteristic, complemented
15C2×#385C211yesmaximal, characteristic, complemented
16C2×#385C211yesmaximal, characteristic, complemented
17C23×Q8C2211yescharacteristic
18C23×D4C2211yescharacteristic
19C24×C4C2211yescharacteristic
20C24×C4C2211yescharacteristic
21C24×C4C2211yescharacteristic
22C24×C4C2211yescharacteristic
23C2×C22⋊Q8—28no—
24C2×C22⋊Q8—28no—
25C2×C22⋊Q8C2218yescomplemented
26C2×C22⋊Q8C2218yescomplemented
27C2×C4×D4—28no—
28C2×C4×D4C2218yes—
29C22×C4⋊C4—28no—
30C22×C4⋊C4C2211yescharacteristic
31C22×C4⋊C4C2211yescharacteristic
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2211yescharacteristic
34C22×C4⋊C4C2211yescharacteristic
35C22×C4⋊C4C2211yescharacteristic
36C22×C4⋊C4C2211yescharacteristic
37C22×C4⋊C4C2211yescharacteristic
38C22×C4⋊C4C2211yescharacteristic
39C22×C4⋊C4C2211yescharacteristic
40C22×C4⋊C4C2211yescharacteristic
41C22×C4⋊C4C2211yescharacteristic
42C22×C4⋊C4C2218yescomplemented
43C22×C22⋊C4C2211yescharacteristic
44C22×C22⋊C4C2211yescharacteristic
45C22×C22⋊C4C2211yescharacteristic
46C22×C22⋊C4C2211yescharacteristic
47C22×C22⋊C4C2211yescharacteristic
48C22×C22⋊C4C2211yescharacteristic
49C22×C22⋊C4C2211yescharacteristic
50C22×C22⋊C4C2211yescharacteristic
51C22×C42C2211yescharacteristic
52#399C2218yescomplemented
53#398C2218yescomplemented
54#396C2218yescomplemented
55#395C2218yescomplemented
56#389C2218yescomplemented
57#387C2218yescomplemented
58#386C2218yes—
59#386C2218yes—
60#385C2218yescomplemented
61#385C2218yescomplemented
62#385C2218yescomplemented
63C2×#95C2211yescharacteristic
64C2×#95C2211yescharacteristic
65C2×#95C2211yescharacteristic
66C2×#95C2211yescharacteristic
67C2×#95C2211yescharacteristic
68C2×#95C2211yescharacteristic
69C2×#95C2211yescharacteristic
70C2×#95C2211yescharacteristic
71C25C2311yescharacteristic
72C25C2311yescharacteristic
73C22×Q8—24no—
74C22×Q8—24no—
75C22×Q8—42no—
76C22×Q8C2314yes—
77C22×D4—24no—
78C22×D4—24no—
79C22×D4Q818yescomplemented
80C22×D4C2314yes—
81C23×C4—24no—
82C23×C4—24no—
83C23×C4—24no—
84C23×C4—24no—
85C23×C4—24no—
86C23×C4—24no—
87C23×C4—24no—
88C23×C4—24no—
89C23×C4—24no—
90C23×C4—42no—
91C23×C4—42no—
92C23×C4—42no—
93C23×C4C2314yes—
94C23×C4C2311yescharacteristic
95C23×C4C2311yescharacteristic
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2311yescharacteristic
100C23×C4C2314yes—
101C23×C4C2314yes—
102C23×C4C2314yes—
103C23×C4C2311yescharacteristic
104C23×C4C2311yescharacteristic
105C23×C4C2311yescharacteristic
106C23×C4C2311yescharacteristic
107C23×C4C2311yescharacteristic
108C23×C4C2311yescharacteristic
109C23×C4C2311yescharacteristic
110C22⋊Q8—232no—
111C22⋊Q8—232no—
112C4×D4—232no—
113C2×C4⋊C4—24no—
114C2×C4⋊C4—24no—
115C2×C4⋊C4—24no—
116C2×C4⋊C4—24no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—24no—
119C2×C4⋊C4—24no—
120C2×C4⋊C4—24no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—232no—
124C2×C4⋊C4—42no—
125C2×C4⋊C4D418yescomplemented
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2314yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2314yes—
134C2×C4⋊C4C2314yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2314yes—
138C2×C22⋊C4—24no—
139C2×C22⋊C4—24no—
140C2×C22⋊C4—24no—
141C2×C22⋊C4—24no—
142C2×C22⋊C4—24no—
143C2×C22⋊C4—24no—
144C2×C22⋊C4—42no—
145C2×C22⋊C4D418yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C42—24no—
155C2×C42C2314yes—
156#95C2314yes—
157#95C2314yes—
158#95C2314yes—
159#95C2314yes—
160#95C2314yes—
161#95C2314yes—
162#95C2314yes—
163#95C2314yes—
164C24—22no—
165C24—22no—
166C24—22no—
167C24—22no—
168C24—22no—
169C24—22no—
170C24—22no—
171C24—22no—
172C24—22no—
173C24—22no—
174C24C2×D414yes—
175C24C2×Q814yes—
176C24C2×Q814yes—
177C24#4114yes—
178C24C2412yes—
179C24C2412yes—
180C24C2411yescharacteristic
181C2×Q8—28no—
182C2×Q8—28no—
183C2×Q8—44no—
184C2×Q8—416no—
185C2×D4—232no—
186C2×D4—28no—
187C2×D4—28no—
188C2×D4C2×Q8116yescomplemented
189C22×C4—232no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—28no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—28no—
206C22×C4—28no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—28no—
216C22×C4—28no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—416no—
235C22×C4—416no—
236C22×C4—416no—
237C22×C4C2×D414yes—
238C22×C4C2×D414yes—
239C22×C4C2×D414yes—
240C22×C4C2×D414yes—
241C22×C4C2×D414yes—
242C22×C4C2×Q814yes—
243C22×C4#4114yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2412yes—
257C4⋊C4—28no—
258C4⋊C4—28no—
259C4⋊C4—28no—
260C4⋊C4—28no—
261C4⋊C4—28no—
262C4⋊C4—28no—
263C4⋊C4—28no—
264C4⋊C4—28no—
265C4⋊C4—28no—
266C4⋊C4—28no—
267C4⋊C4—44no—
268C4⋊C4C2×D4116yescomplemented
269C22⋊C4—28no—
270C22⋊C4—28no—
271C22⋊C4—28no—
272C22⋊C4—28no—
273C22⋊C4—28no—
274C22⋊C4—28no—
275C22⋊C4—44no—
276C22⋊C4C2×D4116yes—
277C42—28no—
278C23—28no—
279C23—28no—
280C23—28no—
281C23—28no—
282C23—28no—
283C23—28no—
284C23—22no—
285C23—22no—
286C23—22no—
287C23—22no—
288C23—28no—
289C23—28no—
290C23—28no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—44no—
298C23—44no—
299C23—44no—
300C23—44no—
301C23C22⋊Q8116yescomplemented
302C23C22×D414yes—
303C23C22×D412yes—
304C23C22×D412yes—
305C23C22×Q814yes—
306C23C22×Q814yes—
307C23C22×Q812yes—
308C23C2×#4114yes—
309C23C2×#4112yes—
310C23C2×#4112yes—
311C23H(5,𝔽2)12yes—
312C232−1+412yes—
313C23C2511yescharacteristic
314Q8—416no—
315D4—232no—
316C2×C4—232no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—416no—
357C2×C4—416no—
358C2×C4—416no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4C22×D414yes—
366C2×C4C22×D414yes—
367C2×C4C22×D414yes—
368C2×C4C22×D414yes—
369C2×C4C22×D414yes—
370C2×C4C22×Q814yes—
371C2×C4C2×#4114yes—
372C22—24no—
373C22—24no—
374C22—24no—
375C22—24no—
376C22—24no—
377C22—24no—
378C22—232no—
379C22—24no—
380C22—24no—
381C22—24no—
382C22—42no—
383C22—42no—
384C22—42no—
385C22—42no—
386C22—416no—
387C22C2×C22⋊Q814yes—
388C22C2×C22⋊Q818yescomplemented
389C22#52514yes—
390C22#53914yes—
391C22D4214yes—
392C22#54714yes—
393C22D4×Q814yes—
394C22#55414yes—
395C22C23×D411yescharacteristic
396C22C23×D411yescharacteristic
397C22C23×Q811yescharacteristic
398C22C22×#4111yescharacteristic
399C22C22×#4111yescharacteristic
400C22C2×H(5,𝔽2)11yescharacteristic
401C22C2×2−1+411yescharacteristic
402C4—24no—
403C4—24no—
404C4—24no—
405C4—24no—
406C4—24no—
407C4—24no—
408C4—24no—
409C4—42no—
410C4—42no—
411C4—42no—
412C4—42no—
413C4—42no—
414C4—42no—
415C2—28no—
416C2—44no—
417C2#244918yesdirect product factor
418C2C22×C22⋊Q811yescharacteristic
419C2C2×#52511yescharacteristic
420C2C2×#53911yescharacteristic
421C2C2×D4211yescharacteristic
422C2C2×#54711yescharacteristic
423C2C2×D4×Q811yescharacteristic
424C2C2×#55411yescharacteristic
subgroupG/H
center, socleC24C24
commutator, Frattini, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊Q8C2semidirect
2. C22×C22⋊Q8C2semidirect
4. C23×C4⋊C4C2semidirect
5. #2449C2direct (N × H)
6. C2×#399C2semidirect
7. C2×#398C2semidirect
8. C2×#396C2semidirect
9. C2×#395C2semidirect
10. C2×#389C2semidirect
11. C2×#387C2semidirect
14. C2×#385C2semidirect
15. C2×#385C2semidirect
16. C2×#385C2semidirect
25. C2×C22⋊Q8C22semidirect
26. C2×C22⋊Q8C22semidirect
42. C22×C4⋊C4C22semidirect
52. #399C22semidirect
53. #398C22semidirect
54. #396C22semidirect
55. #395C22semidirect
56. #389C22semidirect
57. #387C22semidirect
60. #385C22semidirect
61. #385C22semidirect
62. #385C22semidirect
79. C22×D4Q8semidirect
125. C2×C4⋊C4D4semidirect
188. C2×D4C2×Q8semidirect
268. C4⋊C4C2×D4semidirect
301. C23C22⋊Q8semidirect
388. C22C2×C22⋊Q8semidirect
417. C2#2449direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊Q82
C22×C4×D42
C23×C4⋊C42
#24492
C2×#3992
C2×#3982
C2×#3962
C2×#3952
C2×#3892
C2×#3872
C2×#3862
C2×#3852